Gotowe bibliografie tematyczne / Tank Reactor

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Gotowa bibliografia na temat „Tank Reactor”

Autor: Grafiati

Data publikacji: 6 września 2023

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Artykuły w czasopismach na temat "Tank Reactor"

Song, Lin, Xin Zhang, Xiao Long Zeng i Ming Yu Li. "Role of the Cathode in a Novel Photo-Electro-Chemical Catalytic Reactor". Advanced Materials Research 455-456 (styczeń 2012): 985–90. http://dx.doi.org/10.4028/www.scientific.net/amr.455-456.985.

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A novel photo-electro-chemical catalytic reactor with single/double-tank was designed. TiO2/Ti thin film electrode was used as photo-anodes, graphite as cathode and a saturated calomel electrode (SCE) as the reference electrode in the reactor. The efficiency of photo-electro-chemical catalysis was enhanced because the target pollutant was degraded not only titanium dioxide electrode in anodic tank, but also hydrogen peroxide through reducing dissolved oxygen with graphite electrode in catholyte. Malachite green (MG) and crystal violet (CV) were degradated effectively in these two reactors. The degradation efficiency of the double-tank reactor is superior to that of single-tank reactor and its apparent reaction rate constant is twice or more of than that of the single-tank reactor, which was result from the higher concentration of H2O2 in the double-tank reactor. In the single-tank reactor, H2O2 generated during cathodal reaction diffused to the anode and was consumed, while it could be prevented in the double-tank reactor. Under the conditions of cathodic potential Ec at-0.6V, initial solution pH at 3.0 and initial solution concentration 30 mg·L-1, the catalytic degradation of MG and CV were both pseudo-first order reactions.

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Ekaroek Phumnok, Waritnan Wanchan, Matinee Chuenjai, Panut Bumphenkiattikul, Sunun Limtrakul, Sukrittira Rattanawilai i Parinya Khongprom. "Study of Hydrodynamics and Upscaling of Immiscible Fluid Stirred Tank using Computational Fluid Dynamics Simulation". CFD Letters 14, nr 6 (26.06.2022): 115–33. http://dx.doi.org/10.37934/cfdl.14.6.115133.

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Stirred tanks are prevalent in various industries, including chemical, biochemical, and pharmaceutical industries. These reactors are suitable for ensuring efficient mass and heat transfer because adequate mixing can be achieved. Numerous studies have been conducted on small-scale stirred-tank reactors. However, upscaling such reactors is challenging because of the complex flow behavior inside the system, especially for the mixing of immiscible liquid–liquid systems. Thus, the objectives of this study were to examine the flow behavior and upscale an immiscible liquid–liquid stirred tank using CFD simulation by investigating a flat-bottomed stirred tank reactor, equipped with a six-blade Rushton turbine. The simulated results were in good agreement with those obtained experimentally. The scale of the reactor significantly affects the hydrodynamic behavior, and the uniformity of the radial distribution of the velocity decreases with increasing Reynolds number. Furthermore, the upscaling criteria were evaluated for geometric similarity and equal mixing times. The proposed scaling law reliably scaled up the immiscible liquid–liquid mixing in a stirred tank with a difference in the range of ±10%.

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Shimamura, K., T. Tanaka, Y. Miura i H. Ishikawa. "Development of a high-efficiency phosphorus recovery method using a fluidized-bed crystallized phosphorus removal system". Water Science and Technology 48, nr 1 (1.07.2003): 163–70. http://dx.doi.org/10.2166/wst.2003.0043.

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The authors have been engaged in the research and development concerning the recovery of MAP (Magnesium Ammonium Phosphate) using a fluidized-bed crystallized phosphorus removal system. In the reactor of the fluidized-bed crystallized phosphorus removal system, seed crystals (of MAP) are fluidized previously and new MAP crystals are produced on the seed crystal surfaces. Conventionally, the reactor consisted of one reaction tank only, but this practice had the problem that as the crystallization progresses, the seed crystal is grown excessively and as a result, the effective reaction surface areas are decreased and the fluidization effect is degraded, causing the recovery ratio to be decreased. Recently, the authors have devised a two-tank type reactor by adding a sub reaction tank to the reactor (now the main reaction tank) so that the MAP particle size in the main reaction tank may be kept constant making the recovery ratio stable. They conducted a demonstration test with a pilot experimental system of the 2-tank type reactor. For raw water T-P 111 to 507 mg/L, the main reaction tank treated water T-P 14.0 to 79.5 mg/L and phosphorus recovery ratios 84 to 92% were obtained. Because the mean MAP particle size in the main reaction tank could be kept constant, the phosphorus recovery ratio could always be above 80%, realizing stable treatment.

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Alfa, Sudjatmi Kustituantini, Reinaldy Nazar, Ketut Kamajaya i Putranto Ilham Y. "THE ASSESSMENT OF BANDUNG TRIGA REACTOR TANK RADIOACTIVITY IN THE PERIOD 2000-2014 USING ORIGEN-2". Jurnal Sains dan Teknologi Nuklir Indonesia 18, nr 2 (7.10.2017): 109. http://dx.doi.org/10.17146/jstni.2017.18.2.3622.

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THE ASSESSMENT OF BANDUNG TRIGA REACTOR TANK RADIOACTIVITY IN THE PERIOD 2000-2014 USING ORIGEN-2 In accordance with the regulation of the regulatory body of Indonesia related to the decommissioning of nuclear reactors, the management of the Bandung TRIGA reactor have to prepare a decommissioning plan document of the Bandung TRIGA research reactor. Decommissioning program documents shall be regularly updated every five years of the operation of nuclear reactor. In year 2000, Bandung TRIGA reactor tank have been lined using aluminum alloy 6061-T6 and has activated during reactor operation. Aluminum alloy 6061-T6 contains impurities that can produce high radioactivity and has a long half-life. This paper describes the radioactivity of the reactor tank after activation during the period from 2000 to 2014 using the software ORIGEN-2. Total radioactivity of the reactor tank bottom after decay for 5 years was 1.83 10-7 Curie, while the total radioactivity of reactor tank wall was 3.2 10-3 Curie.

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Lindeque, Rowan, i John Woodley. "Reactor Selection for Effective Continuous Biocatalytic Production of Pharmaceuticals". Catalysts 9, nr 3 (14.03.2019): 262. http://dx.doi.org/10.3390/catal9030262.

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Enzyme catalyzed reactions are rapidly becoming an invaluable tool for the synthesis of many active pharmaceutical ingredients. These reactions are commonly performed in batch, but continuous biocatalysis is gaining interest in industry because it would allow seamless integration of chemical and enzymatic reaction steps. However, because this is an emerging field, little attention has been paid towards the suitability of different reactor types for continuous biocatalytic reactions. Two types of continuous flow reactor are possible: continuous stirred tank and continuous plug-flow. These reactor types differ in a number of ways, but in this contribution, we focus on residence time distribution and how enzyme kinetics are affected by the unique mass balance of each reactor. For the first time, we present a tool to facilitate reactor selection for continuous biocatalytic production of pharmaceuticals. From this analysis, it was found that plug-flow reactors should generally be the system of choice. However, there are particular cases where they may need to be coupled with a continuous stirred tank reactor or replaced entirely by a series of continuous stirred tank reactors, which can approximate plug-flow behavior. This systematic approach should accelerate the implementation of biocatalysis for continuous pharmaceutical production.

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Primozic, Mateja, Maja Habulin, Muzafera Paljevac i Zeljko Knez. "Enzyme-catalyzed reactions in different types of high-pressure enzymatic reactors". Chemical Industry and Chemical Engineering Quarterly 12, nr 3 (2006): 159–63. http://dx.doi.org/10.2298/ciceq0603159p.

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The enzyme-catalyzed hydrolysis of carboxy-methyl cellulose (CMC) was performed in three different types of reactors; in a batch stirred-tank reactor (BSTR) operating at atmospheric pressure, in a high-pressure batch stirred-tank reactor (HP BSTR) and in a high-pressure continuous tubular-membrane reactor (HP CTMR). In the high-pressure reactors aqueous SC CO2 was used as the reaction medium. The aim of our research was optimization of the reaction parameters for reaction performance. All the reactions were catalyzed by cellulase from Humicola insolens. Glucose production in the high-pressure batch stirred-tank reactor was faster than in the BSTR at atmospheric pressure. The optimal temperature for the reaction performed in the BSTR at atmospheric pressure was 30?C, while the optimal temperature for the reaction performed in SC CO2 was 32?C. The influence of the application of tubular ceramic membranes in the high-pressure reaction system was studied on the model reaction of CMC hydrolysis at atmospheric pressure and in SC CO2. The reaction was catalyzed by cellulase from Humicola insolens covalently linked to the surface of the ceramic membrane. The hydrolysis of CMC in SC CO2 and at atmospheric pressure was performed for a long time period. The reaction carried out in SC CO2 was more productive than the reaction performed at atmospheric pressure.

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Powell, Francis E., i Arnold G. Fogg. "Variable volume tank reactor". Analyst 114, nr 11 (1989): 1505. http://dx.doi.org/10.1039/an9891401505.

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Mahmoud, Nidal, i Jules B. van Lier. "Enhancement of a UASB-septic tank performance for decentralised treatment of strong domestic sewage". Water Science and Technology 64, nr 4 (1.08.2011): 923–29. http://dx.doi.org/10.2166/wst.2011.690.

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The possibility of enhancing the process performance of the UASB-septic tank for treating strong sewage in Palestine by means of inoculating the reactor with well adapted anaerobic sludge and/or adding a packing media to the upper part of the reactor, creating an anaerobic hybrid (AH)-septic tank, was investigated. To achieve these objectives, two community onsite UASB-septic tank and AH-septic tank were operated in parallel at 2 days HRT for around 8 months overlapping the cold and hot periods of the year in Palestine. The achieved removal efficiencies of CODtot in the UASB-septic tank and AH-septic tank during the first months of operation, coinciding with the cold period and the subsequent hot period, were respectively 50(±15)% and 48(±15)% and 66(±8)% and 55(±8)%. This shows that the UASB-septic tank performed significantly better (p < 0.05) than the AH-septic tank after rather long periods of operation. The difference in the CODtot removal efficiency was mainly due to the better CODss removal efficiencies in the UASB-septic tank. The removal efficiencies over the last 50 days of operation for CODtot, CODsus, CODcol and CODdis were 70, 72, 77 and 55% and 53, 54, 78 and 45% for the UASB-septic tank and AH-septic tank, respectively. Comparing the here achieved COD removal efficiencies with previously reported efficiencies of UASB-septic tanks operated in Palestine shows that the reactor performance in terms of COD removal and conversion, during the first 8 months of operation, has improved substantially by being started with well adapted anaerobic sludge, simulating and predicting long-term performance. Adding packing media did not lead to an improvement.

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Saravanathamizhan, R., R. Paranthaman, N. Balasubramanian i C. Ahmed Basha. "Tanks in Series Model for Continuous Stirred Tank Electrochemical Reactor". Industrial & Engineering Chemistry Research 47, nr 9 (maj 2008): 2976–84. http://dx.doi.org/10.1021/ie071426q.

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Tong, Zhen Gong. "Analyzing the Implement of Whirling Clarification Technique in Wastewater Treatment". Advanced Materials Research 113-116 (czerwiec 2010): 871–76. http://dx.doi.org/10.4028/www.scientific.net/amr.113-116.871.

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The Micro-Whirling Coagulation process whose core is the Micro-whirling reactor is the key to the Whirling Clarification technique. The Micro-whirling reactor and its working mechanism which is whirling-coagulation and contact-flocculation are illustrated in this paper. Also it tells us the application on clarification tank in one wastewater reuse plant of BAOSTEEL. After being alteration to the standard clarification tank which is put the Micro-whirling reactor into the first and second flocculation area and put the inclined pipes into the sedimentation area, the treatment scale of the whirling clarification tank is increased, the effluent turbidity of the tank is lower than 3 NTU, the effluent turbidity of finished water is lower than 1 NTU and the investment of per ton micro-whirling water is lower 35 yuan RMB. The paper argues that in comparison to other coagulation reactors, Micro-whirling reactor deserves widely application for its various advantages, such as its higher coagulation efficiency, shorter reactivity time, better quality of finished water, stronger adaptive capability, more conveniences in construction and the like.

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Rozprawy doktorskie na temat "Tank Reactor"

Kennedy, Mark William. "Chlorination of magnesium carbonate in a stirred tank reactor". Thesis, McGill University, 1996. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=24061.

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A study was conducted on the reaction of solid MgO formed from magnesite (MgCO$ sb3),$ with Cl$ sb2$ and CO gas, in a stirred tank reactor containing a liquid bath of MgCl$ sb2.$ The reaction rate was found to be controlled by CO mass transfer from the gas to the liquid phase and was zero order with respect to the concentration of MgO. At temperatures from 743 to $824 sp circ$C, the reaction rate exhibited an activation energy of 80 kJ/mol, which is typical of a diffusion controlled reaction.
The chlorinaton rate was effected by both temperature and CO/Cl$ sb2$ ratio and estimates of the optimum conditions were obtained: temperature $(856.6 sp circ$C) and ratio of CO/Cl$ sb2$ (1.24). The addition of an inert gas (N$ sb2)$ to the reagent mixture was found to decrease the reaction rate. Iron was found to have a negligible effect on reaction rate at the levels tested (up to 560 P.P.M.).
For those experiments conducted at $ rm 820 sp circ C pm 5 sp circ C,$ an overall correlation was obtained which related the MgO reaction rate, with impeller power (kW/m$ sp3),$ superficial gas velocity (cm/s) and the partial pressure of CO (atm.): rm Rate = 0.609 (P sb{g}/V sb1) sp{0.35} (v sb{s}) sp{0.64} (P sb{CO}) sp{1.14}, (kgmol/m sp3/h) eqno lbrack 55 rbrack. ixing and gas dispersion characteristics were defined for the specific impeller/tank geometry used in these experiments.
Using the results presented here, it would be possible to estimate the size and number of commercial stirred tank chlorination reactors, which would be required to produce any specified quantity of magnesium, starting from magnesite, with an accuracy of $ pm$44%, with 95% confidence.

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Samer, Charles J. "Polymer-stabilized miniemulsion polymerization in a continuous stirred-tank reactor". Diss., Georgia Institute of Technology, 1998. http://hdl.handle.net/1853/11142.

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Lee, Hsueh-Chi. "Emulsion polymerization in a seed-fed continuous stirred-tank reactor". Diss., Georgia Institute of Technology, 1985. http://hdl.handle.net/1853/11860.

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Hu, Lin-Wen. "Thermal hydraulic mixing transients in the MIT research reactor core tank". Thesis, Massachusetts Institute of Technology, 1996. http://hdl.handle.net/1721.1/10814.

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Dong, Jie. "Modelling of multiphase flow containing ionic liquids in a stirred tank reactor". Thesis, University of Nottingham, 2017. http://eprints.nottingham.ac.uk/46880/.

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Stirred tanks are widely used in the chemical reactions and the mixing operations for process industries to enable high product quality and process efficiency. Despite there being a large body of studies on the hydrodynamics of water in the stirred tanks, the understandings of the hydrodynamics of the ionic liquids in the stirred tanks are still very limited. In this study, Computational Fluid Dynamics (CFD) modelling is used to investigate the detailed flow characteristics of the single and multiphase ionic liquid flows in the stirred tanks which are experimentally validated using Particle Image Velocimetry (PIV). The ANSYS FLUENT was employed in this investigation to carry out the CFD simulation. Initially, the hydrodynamics of single phase flows were numerically studied where the single phase turbulent water flow and single phase transitional ionic liquid flow were modelled using a RANS and LES approach respectively in the three stirred tanks equipped with different bottom shapes and length of baffles. The simulation results indicated that the bottom shape and baffles’ length have significant effect on the flow field in a stirred tank when the water was operated in the turbulent state, where a large dead zone region was identified below the impeller. However, the magnitude of the dead zone region reduced a lot when the ionic liquid was operated in the transitional state. Before carrying out the gas-ionic liquid multiphase flow simulation in a stirred tank, the bubble size needs to be identified as it is crucial information for the accurate gas-ionic liquid multiphase flow modelling. In order to obtain the bubble size data, a high speed camera and a microscope were employed to experimentally measure the bubble size in the ionic liquid solutions. The correlations between the bubble size in the ionic liquid solutions and the impeller agitation speed were established. It showed that both the bubble breakage and coalescence has significant effect on determining bubble size in the ionic liquid. In addition, it was suggested that the surface tension of the ionic liquid is more important than the liquid viscosity on affecting the bubble size in the stirred tank. Afterward, the gas-ionic liquid multiphase flow modelling was carried out in the stirred tank at various impeller speeds and gassing rates. The simulation results indicated that the presence of gas phase did not have significant effect on changing the flow of liquid phase under the selected operation conditions due to the small bubble size, low gas flow rate and high viscosity of ionic liquid. The gas phase followed well with the liquid phase and circulated in the majority region of the stirred tank, which implied better gas holdup and mass transfer of the multiphase flow system. A correlation was proposed to predict the impeller power consumption of the gas-ionic liquid transitional flow in a stirred tank agitated by a Rushton turbine impeller. Finally, in order to validate the above single phase and multiphase flow CFD models adopted in this study, an experimental rig was established and the advanced visualization technique Particle Image Velocimetry (PIV) was used to measure the single phase water and ionic liquid flows and gas-ionic liquid multiphase flow in a stirred tank. The PIV data showed agreement with the CFD results in terms of the flow pattern and velocity components, which indicates good accuracy of the computational models and approaches presented in this investigation.

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Singh, Harminder. "Modelling of shear sensitive cells in stirred tank reactor using computational fluid dynamics". Thesis, University of Canterbury. Chemical and Process Engineering, 2011. http://hdl.handle.net/10092/5684.

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Animal cells are often cultured in stirred tank reactors. Having no cell wall, these animal cells are very sensitive to the fluid mechanical stresses that result from agitation by the impeller and from the rising and bursting of bubbles, which are generated within the culture medium in the stirred tank to supply oxygen by mass transfer to the cells. If excessive, these fluid mechanical stresses can result in damage/death of animal cells. Stress due to the rising and bursting of bubbles can be avoided by using a gas-permeable membrane, in the form of a long coiled tube (with air passing through it) within the stirred tank, instead of air-bubbles to oxygenate the culture medium. Fluid mechanical stress due to impeller agitation can be controlled using appropriate impeller rotational speeds. The aim of this study was to lay the foundations for future work in which a correlation would be developed between cell damage/death and the fluid mechanical stresses that result from impeller agitation and bubbling. Such a correlation could be used to design stirred-tank reactors at any scale and to determine appropriate operating conditions that minimise cell damage/death due to fluid mechanical stresses. Firstly, a validated CFD model of a baffled tank stirred with a Rushton turbine was developed to allow fluid mechanical stresses due to impeller agitation to be estimated. In these simulations, special attention was paid to the turbulence energy dissipation rate, which has been closely linked to cell damage/death in the literature. Different turbulence models, including the k-ε, SST, SSG-RSM and the SAS-SST models, were investigated. All the turbulence models tested predicted the mean axial and tangential velocities reasonably well, but under-predicted the decay of mean radial velocity away from the impeller. The k-ε model predicted poorly the generation and dissipation of turbulence in the vicinity of the impeller. This contrasts with the SST model, which properly predicted the appearance of maxima in the turbulence kinetic energy and turbulence energy dissipation rate just off the impeller blades. Curvature correction improved the SST model by allowing a more accurate prediction of the magnitude and location of these maxima. However, neither the k-ε nor the SST models were able to properly capture the chaotic and three-dimensional nature of the trailing vortices that form downstream of the blades of the impeller. In this sense, the SAS-SST model produced more physical predictions. However,this model has some drawbacks for modelling stirred tanks, such as the large number of modelled revolutions required to obtain good statistical averaging for calculating turbulence quantities. Taking into consideration both accuracy and solution time, the SSG-RSM model was the least satisfactory model tested for predicting turbulent flow in a baffled stirred tank with a Rushton turbine. In the second part of the work, experiments to determine suitable oxygen transfer rates for culturing cells were carried out in a stirred tank oxygenated using either a sparger to bubble air through the culture medium or a gas-permeable membrane. Results showed that the oxygen transfer rates for both methods of oxygenation were always above the minimum oxygen requirements for culturing animal cells commonly produced in industry, although the oxygen transfer rate for air-bubbling was at-least 10 times higher compared with using a gas-permeable membrane. These results pave the way for future experiments, in which animal cells would be cultured in the stirred tank using bubbling and (separately) a gas-permeable membrane for oxygenation so that the effect of rising and bursting bubbles on cell damage/death rates can be quantified. The effect of impeller agitation on cell damage/death would be quantified by using the gas permeable membrane for oxygenation (to remove the detrimental effects of bubbling), and changing the impeller speed to observe the effect of agitation intensity. In the third and final part of this work, the turbulent flow in the stirred tank used in the oxygenation experiments was simulated using CFD. The SST turbulence model with curvature correction was used in these simulations, since it was found to be the most accurate model for predicting turbulence energy dissipation rate in a stirred tank. The predicted local maximum turbulence energy dissipation rate of 8.9x10¹ m2/s3 at a rotational speed of 900 rpm was found to be substantially less than the value of 1.98x10⁵ m2/s3 quoted in the literature as a critical value above which cell damage/death becomes significant. However, the critical value for the turbulence energy dissipation rate quoted in the literature was determined in a single-pass flow device, whereas animal cells in a stirred tank experience frequent exposure to high turbulence energy dissipation rates (in the vicinity of the impeller) due to circulation within the stirred tank and long culture times. Future cell-culturing experiments carried out in the stirred tank of this work would aim to determine a more appropriate critical value for the turbulence energy dissipation rate in a stirred tank, above which cell damage/death becomes a problem.

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Leguay, Caroline. "Hydrodynamics and mass transfer studies of a self-inducing gas-liquid stirred tank reactor". Thesis, University of Cambridge, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.621178.

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Zhang, Xiaochun. "Sequencing batch reactor treatment of oily wastewater from can manufacturing and gasoline tank bottoms". Thesis, Virginia Tech, 1988. http://hdl.handle.net/10919/43075.

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This study was a full-scale investigation of SBR for the treatment of oily wastewater with determination of the effects of different operating conditions on process performance. It was demonstrated that under a rather complex situation, the performance of the SBR could be significantly improved, compared to the results prior to the study. In contrast to the low COD reduction, significantly higher BOD5 removals were achieved. When the waste was only composed of wasted oils, the BOD, in the effluent averaged 179 mg/I for an average removal of 87%. Also good reductions of phenols and oil & grease were attained during the study. Based on a thorough evaluation of the results the following specific conclusions are made.
Master of Science

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Adkins, Carol Leslie Jones Seinfeld John H. Flagan Richard C. "Use of a continuous stirred tank reactor for the study of aqueous aerosol chemistry". Diss., Pasadena, Calif. : California Institute of Technology, 1988. http://resolver.caltech.edu/CaltechTHESIS:12042009-080025691.

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Thesis (Ph. D.)--California Institute of Technology, 1988. UM #88-03,381.
Advisor names found in the Acknowledgments pages of the thesis. Title from home page. Viewed 02/19/2010. Includes bibliographical references.

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Basu, Nandini. "Nonlinear chemical phenomena in a continuously stirred tank reactor (CSTR) containing chlorine dioxide and sulfite /". free to MU campus, to others for purchase, 2004. http://wwwlib.umi.com/cr/mo/fullcit?p1426045.

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Książki na temat "Tank Reactor"

Kennedy, Mark William. Chlorination of magnesium carbonate in a stirred tank reactor. [s.l: s.n.]., 1996.

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Tyagi, Rajesh. Control of pH in a continuous stirred tank reactor (CSTR). Ottawa: National Library of Canada = Bibliothèque nationale du Canada, 1993.

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J, Shack W., Rosinski S. T, U.S. Nuclear Regulatory Commission. Office of Nuclear Regulatory Research. Division of Engineering. i Argonne National Laboratory, red. Radiation embrittlement of the neutron shield tank from the Shippingport reactor. Washington, DC: Division of Engineering, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission, 1991.

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United States. Dept. of Energy. Assistant Secretary for Environment, Safety, and Health., red. Technical safety appraisal of the Hanford tank farm facility. Washington, DC: U.S. Dept. of Energy, Environment, Safety, and Health, 1989.

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1964-, Lee Sang Il, Hanʾguk Kwahak Kisurwŏn, Hanʾguk Wŏnjaryŏk Anjŏn Kisurwŏn i U.S. Nuclear Regulatory Commission. Office of Nuclear Regulatory Research, red. International agreement report: Assessment of RELAP5/MOD3.1 for gravity-driven injection experiment in the core makeup tank of the CARR Passive Reactor (CP-1300). Washington, D.C: Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission, 1996.

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Verschuren, Iris Lean Marieke. Feed stream mixing in stirred tank reactors. Eindhoven: Technische Universiteit Eindhoven, 2001.

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Office, General Accounting. Nuclear waste: Department of Energy's Hanford Tank Waste Project-- schedule, cost, and management issues : report to Congressional requesters. Washington, D.C. (P.O. Box 37050, Washington, D.C. 20013): The Office, 1998.

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Office, General Accounting. Nuclear waste: Department of Energy's Hanford tank waste project-- schedule, cost, and management issues : report to congressional requesters. Washington, D.C: The Office, 1998.

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Części książek na temat "Tank Reactor"

Barbieri, Giuseppe. "Continuous Stirred Tank Membrane Reactor (CST-MR)". W Encyclopedia of Membranes, 448–51. Berlin, Heidelberg: Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-44324-8_152.

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Barbieri, Giuseppe. "Continuous Stirred Tank Membrane Reactor (CST-MR)". W Encyclopedia of Membranes, 1–4. Berlin, Heidelberg: Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-642-40872-4_152-1.

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Papavasiliou, Georgia, i Fouad Teymour. "Nonlinear Dynamics in Continuous Stirred Tank Reactor Polymerization". W Nonlinear Dynamics in Polymeric Systems, 309–23. Washington, DC: American Chemical Society, 2003. http://dx.doi.org/10.1021/bk-2004-0869.ch024.

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Ranjan, Ankita, i Sarbani Chakraborty. "Phase Portrait Analysis of Continuous Stirred Tank Reactor (CSTR)". W Nanoelectronics, Circuits and Communication Systems, 177–92. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-7486-3_18.

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Nguyen, Hoai-Nam. "A Benchmark Problem: The Non-isothermal Continuous Stirred Tank Reactor". W Lecture Notes in Control and Information Sciences, 181–87. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-02827-9_8.

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Hong, Man, i Shao Cheng. "Hammerstein-Wiener Model Predictive Control of Continuous Stirred Tank Reactor". W Lecture Notes in Electrical Engineering, 235–42. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-21697-8_30.

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Inam, Aysegul, Ezgi Rojda Taymaz, Mehmet Emin Uslu, Baris Binay i Irem Deniz. "Volumetric Mass Transfer Coefficient Measurement in a Stirred Tank Reactor". W Methods in Molecular Biology, 17–25. New York, NY: Springer US, 2021. http://dx.doi.org/10.1007/7651_2021_415.

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Noack, Ute, Davy De Wilde, Francis Verhoeye, Edward Balbirnie, Wolfgang Kahlert, Thorsten Adams, Gerhard Greller i Oscar-Werner Reif. "Single-Use Stirred Tank Reactor BIOSTAT CultiBag STR: Characterization and Applications". W Single-Use Technology in Biopharmaceutical Manufacture, 225–40. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9780470909997.ch19.

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Li, Dong-Juan, i Yan-Jun Liu. "Adaptive Intelligent Control for Continuous Stirred Tank Reactor with Output Constraint". W Advances in Neural Networks – ISNN 2014, 385–92. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-12436-0_43.

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Suguna, A., S. N. Deepa i N. Rajasingam. "Modeling and Tuning of PID Controller for Continuous Stirred Tank Reactor". W International Conference on Artificial Intelligence for Smart Community, 817–23. Singapore: Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-2183-3_77.

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Streszczenia konferencji na temat "Tank Reactor"

Yakubu, Aisha Aliyu, i Yazariah Mohd Yatim. "A cubic autocatalytic reaction in a continuous stirred tank reactor". W THE 22ND NATIONAL SYMPOSIUM ON MATHEMATICAL SCIENCES (SKSM22): Strengthening Research and Collaboration of Mathematical Sciences in Malaysia. AIP Publishing LLC, 2015. http://dx.doi.org/10.1063/1.4932441.

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Vojtesek, J., i P. Dostal. "Simulation Analyses Of Continuous Stirred Tank Reactor". W 22nd Conference on Modelling and Simulation. ECMS, 2008. http://dx.doi.org/10.7148/2008-0506.

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Pazoki, Danial, Roozbeh Roozbahani i Amirhossein Nikoofard. "Comparison of MPC Algorithms for Continuous Stirred Tank Reactor". W 2023 IEEE International Conference on Control, Electronics and Computer Technology (ICCECT). IEEE, 2023. http://dx.doi.org/10.1109/iccect57938.2023.10140690.

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Xin, Li-Ping, Bo Yu i Jinpeng Yu. "A novel control for a continuous stirred tank reactor". W 2021 40th Chinese Control Conference (CCC). IEEE, 2021. http://dx.doi.org/10.23919/ccc52363.2021.9549663.

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Zhang, T., i M. Guay. "Adaptive nonlinear control of continuously stirred tank reactor systems". W Proceedings of American Control Conference. IEEE, 2001. http://dx.doi.org/10.1109/acc.2001.945898.

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Gouze, Jean-Luc. "Stability of a class of nonlinear stirred tank reactor". W 1997 European Control Conference (ECC). IEEE, 1997. http://dx.doi.org/10.23919/ecc.1997.7082653.

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Sarchami, Araz, Nasser Ashgriz i Marc Kwee. "Temperature Fluctuations Inside the CANDU Reactor Moderator Test Facility (MTF)". W 2012 20th International Conference on Nuclear Engineering and the ASME 2012 Power Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/icone20-power2012-54012.

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Streszczenie:

Three dimensional numerical simulation is conducted on the CANDU Moderator Test Facility (MTF). Heat generation inside the tank is modeled through surface heating. Transient variations of the temperature and velocity distributions inside the tank are determined. The results show that the flow and temperature distributions inside the moderator tank are three dimensional and no symmetry plane can be identified. A high temperature zone, located on the top left corner of the tank, is identified. The inlet jets are found to flow along the walls of the tank and impinge on each other at the top of the tank. This impingement point is located more towards the right side of the tank. The impingement of these two flow result in a secondary downward moving jet, which penetrates into the tube bundle. This secondary jet divides the tank into two sides. One side contains high temperature liquid and the other side contains low temperature liquid. The temperature contours along the length of the tank have a saddle shape, with high temperatures towards the edges of the saddle. This is due to strong wall jet flows in the middle planes pushing the hotter fluid towards the end walls of the tank. Competition between the upward moving buoyancy driven flows and the downward moving momentum driven flows, results in the formation of circulation zones inside the tank. The numerical results for MTF indicate that the moderator tank operates in the buoyancy driven mode. Any small disturbances in the flow or temperature can make the system unstable and asymmetric. Once the system comes out of symmetry, it cannot go back to symmetry. This results in circulating buoyancy driven flow at one side and a momentum driven flow at the other side of tank. Different types temperature fluctuations are noted inside the tank: (i) large amplitude temperature fluctuations are mainly at the boundaries between the hot and cold; (ii) low amplitude temperature fluctuations are mainly in the core of the tank with more uniform temperature distributions; (iii) high frequency fluctuations are in the regions with high velocities; and (iv) low frequency fluctuations are in the regions with lower fluid velocities.

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de Wet, G. J., i C. Dent. "PBMR Spent Fuel Bulk Dry Storage Heat Removal". W Fourth International Topical Meeting on High Temperature Reactor Technology. ASMEDC, 2008. http://dx.doi.org/10.1115/htr2008-58170.

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A low decay heat (implying Spent Fuel (SF) pebbles older than 8–9 years) bulk dry storage section is proposed to supplement a 12-tank wet storage section. Decay heat removal by passive means must be guaranteed, taking into account the fact that dry storage vessels are under ground and inside the building footprint. Cooling takes place when ambient air (drawn downwards from ground level) passes on the outside of the 6 tanks’ vessel containment (and gamma shielding), which is in a separate room inside the building, but outside PBMR building confinement and open to atmosphere. Access for loading / unloading of SF pebbles is only from the top of a tank, which is inside PBMR building confinement. No radioactive substances can therefore leak into atmosphere, as vessel design will take into account corrosion allowance. In this paper, it is shown (using CFD (Computational Fluid Dynamics) modelling and analytical analyses) that natural convection and draught induced flow combine to remove decay heat in a self-sustaining process. Decay heat is the energy source, which powers the draught inducing capability of the dry storage modular cell system: the more decay heat, the bigger the drive to expel heated air through a higher outlet and entrain cool ambient air from ground level to the bottom of the modular cell.

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Guo, Rui-tang, Wei-guo Pan, Jian Ren i Jiang Wu. "Absorption of NO2 into Na2SO3 in a Stirred Tank Reactor". W 2010 4th International Conference on Bioinformatics and Biomedical Engineering (iCBBE). IEEE, 2010. http://dx.doi.org/10.1109/icbbe.2010.5516012.

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Singh, Anurag, Shekhar Yadav i Navdeep Singh. "Enhancement of Continuous-Stirred Tank Reactor System Using Jaya Algorithm". W 2018 2nd International Conference on Electronics, Materials Engineering & Nano-Technology (IEMENTech). IEEE, 2018. http://dx.doi.org/10.1109/iementech.2018.8465157.

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Raporty organizacyjne na temat "Tank Reactor"

Daugherty, W. L. Reactor tank UT acceptance criteria. Office of Scientific and Technical Information (OSTI), styczeń 1990. http://dx.doi.org/10.2172/6739840.

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Vessel, E. P-Area reactor tank: Area metallurgical report. Office of Scientific and Technical Information (OSTI), maj 1987. http://dx.doi.org/10.2172/6975944.

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Daugherty, W. L. Reactor tank UT acceptance criteria. Revision 2. Office of Scientific and Technical Information (OSTI), styczeń 1990. http://dx.doi.org/10.2172/10112953.

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Baumann, E. W. Analysis of debris vacuumed from K-Reactor tank. Office of Scientific and Technical Information (OSTI), styczeń 1992. http://dx.doi.org/10.2172/7130010.

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Baumann, E. W. Analysis of debris vacuumed from K-Reactor tank. Office of Scientific and Technical Information (OSTI), styczeń 1992. http://dx.doi.org/10.2172/10107471.

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Loibl, M. W. WSRC Reactor Tank Inspection Program (RTIP) status report. Office of Scientific and Technical Information (OSTI), czerwiec 1992. http://dx.doi.org/10.2172/10144832.

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Tosten, M. H., i P. A. Kestin. Helium bubble distributions in reactor tank repair specimens. Office of Scientific and Technical Information (OSTI), marzec 1992. http://dx.doi.org/10.2172/6978377.

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Tudor, A. A. PKL reactor tank bottom pressures in accident scenarios. Office of Scientific and Technical Information (OSTI), marzec 1987. http://dx.doi.org/10.2172/10113853.

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Jenkins, W. J. Task plan for test of PRBT prototypic liquid sampler. [Precipitate Reactor Bottom Tank (PRBT)]. Office of Scientific and Technical Information (OSTI), luty 1992. http://dx.doi.org/10.2172/7066405.

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Tosten, M. H., i P. A. Kestin. Helium bubble distributions in reactor tank repair specimens. Part 1. Office of Scientific and Technical Information (OSTI), marzec 1992. http://dx.doi.org/10.2172/10104371.

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