Academic literature on the topic 'FCCU'

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Journal articles on the topic "FCCU"

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Dixon, Robbie J., Maki Matsuka, Roger D. Braddock, Josh M. Whitcombe, and Igor E. Agranovski. "FCCU transition-probability model." Mathematical and Computer Modelling 45, no. 3-4 (February 2007): 241–51. http://dx.doi.org/10.1016/j.mcm.2006.03.019.

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Nguyen, Thanh-Tuan, Ching-Hwa Cheng, Don-Gey Liu, and Minh-Hai Le. "A Fast Cross-Correlation Combined with Interpolation Algorithms for the LiDAR Working in the High Background Noise." Electronics 11, no. 7 (March 23, 2022): 985. http://dx.doi.org/10.3390/electronics11070985.

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Processing speed and accuracy of measurements are important factors reflecting the performance quality of light detection and ranging (LiDAR) systems. This study proposed a fast cross-correlation (fCC) algorithm to improve the computation loading in the LiDAR system operating in high background noise environments. To reduce the calculation time, we accumulated cycles of the receiver waveform to increase the signal-to-noise ratio. In this way, the stop pulse can be easily distinguished from the background noise by applying the cross-correlation (CC) on the accumulated receiver waveform with the first start pulse. In addition, the proposed fCC combined with variant interpolation techniques: the parabolic (fCCP), gaussian (fCCG), cosine (fCCC), and cubic spline (fCCS) to increase the measurement accuracy were also investigated and compared. The experiments were performed on the real-time LiDAR system under high background light intensity. The tested results showed that the proposed method fCCP achieved 879 ns per measurement, 38 times faster than the original CC method combined with the same parabolic interpolation algorithm (CCP) 33.5 μs. Meanwhile, the fCCS method resulted in the highest accuracy/precision, reaching 5.193 cm/8.588 cm, respectively. These results demonstrated that our proposed method significantly improves the measurements speed in the LiDAR system operating under strong background light.
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Maying, Yang, Rong Gang, Wang Shuqing, Lan Hongsen, Chen Qinghai, and Kang Biao. "FCCU Reactor - Regenerator Advanced Control." IFAC Proceedings Volumes 30, no. 9 (June 1997): 691–95. http://dx.doi.org/10.1016/s1474-6670(17)43227-7.

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Chen, Jing. "The Modelling by Parameter Identification and Online Simulation in Refining." Advanced Materials Research 756-759 (September 2013): 1769–73. http://dx.doi.org/10.4028/www.scientific.net/amr.756-759.1769.

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FCCU (fluid catalytic cracking unit) is a complex system featured by highly non-linear, time variable, long time delay, and close coupling. Studying the process mechanism of FCCU, this paper defines a mathematical model for coupling parameter identification and online simulation. In addition, the author proposes comprehensive tuning technologies for multiple optimization and also systematically describes the cause-effect statistical law for parameter variation based on the input-and-output quantitative relation. The memory, comparison and reasoning of operation experience can help to guide the optimization operation in production process.
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Tian, Wen De, Shan Jun Mu, Man Man Jin, Chun Li Wang, and Chuan Kun Li. "Dynamic Simulation of FCCU under Abnormal Condition." Applied Mechanics and Materials 713-715 (January 2015): 235–38. http://dx.doi.org/10.4028/www.scientific.net/amm.713-715.235.

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The dynamic mathematical model of FCCU reactor was established. Reaction kinetics uses five parameter lumped model, with components emulated by similar hydrocarbons. Simulation system was built to simulate normal conditions, and the effect of some abnormal conditions on charred tank’s exit oxygen content, charred tank’s temperature (not cooled), charred tank’s temperature (cooled) were studied. Because the abnormal condition is the combustion of regenerator’s dilute phase’s extremity, this paper used the amount of carbon monoxide’s combustion to simulate this abnormal condition.With the variation of the charred tank’s exported oxygen content or temperature reflects the degree of dilute phase’s combustion. The results show that the dynamic simulation of the system can accurately simulate the cracking reactor abnormal condition.
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Yihui, Jin, and Ju Junrang. "Modelling and Advanced Process Control for FCCU." IFAC Proceedings Volumes 23, no. 8 (August 1990): 223–27. http://dx.doi.org/10.1016/s1474-6670(17)51423-8.

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Gokhale, Anil V., and Victor L. Rice. "Real-time simulator for FCCU operator training." ISA Transactions 31, no. 3 (January 1992): 39–46. http://dx.doi.org/10.1016/0019-0578(92)90080-3.

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Enache, Florin, Dan Dănulescu, Ion Bolocan, and Diana Cursaru. "The reduction of FCCU afterburning through process optimization and regenerator revamping." Chemical Industry and Chemical Engineering Quarterly, no. 00 (2021): 23. http://dx.doi.org/10.2298/ciceq210430023e.

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Operating the fluid catalytic cracking unit (FCCU) in afterburning conditions can increase the regenerator temperatures above the metallurgical design leading to mechanical failures of the cyclones and plenum chamber. This paper presents the methodology applied in a commercial FCCU to investigate the afterburning causes and the technical solutions that can be implemented to reduce the afterburning. Thus, by evaluating the regenerator temperature profile, regenerator as-build design and the internals mechanical status, it was concluded that the main cause of afterburning was the non-uniform distribution and mixing of air and catalyst. The industrial results showed that optimizing the catalyst bed level, stripping steam, reaction temperature and equilibrium catalyst (e-cat) activity reduced the afterburning by 39%. Other process parameters such as feed preheat temperature, slurry recycling and excess oxygen did not have a significant influence on afterburning because of air and catalyst maldistribution. Revamping the regenerator to assure a symmetrical layout of cyclones reduced the afterburning by 86%, increased the fines retention in FCCU inventory and provided a better regeneration of the spent e-cat. The reduction of operating temperatures at around 701?C removed the risk of catalyst thermal deactivation and therefore the e-cat activity was increased by 10.2 wt.%.
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García-Dopico, M., A. García, and A. Santos García. "Modelling coke formation and deactivation in a FCCU." Applied Catalysis A: General 303, no. 2 (April 2006): 245–50. http://dx.doi.org/10.1016/j.apcata.2006.02.026.

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Ray, A. K., Y. N. Tiwari, R. Singh, and S. Tarafder. "Prediction of remaining life of a FCCU reactor plate." Engineering Failure Analysis 7, no. 2 (April 2000): 75–86. http://dx.doi.org/10.1016/s1350-6307(99)00012-6.

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Dissertations / Theses on the topic "FCCU"

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Veluswamy, Ganesh Kumar. "Hydrodynamics of industrial scale FCCU stripper." Thesis, Curtin University, 2010. http://hdl.handle.net/20.500.11937/1965.

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Stripper is an important component of a fluid catalytic cracking (FCCU) unit. It strips and recovers the adsorbed/deposited light hydrocarbons on the catalyst particle surface using steam in a counter current flow process. The common flow problems encountered in an FCC stripper unit include channelling, bridging and maldistribution. In this work the hydrodynamics of industrial scale FCC Strippers was studied and investigated using 3D computational fluid dynamics (CFD) simulations and experiments. The CFD and experimental studies showed that internals and inlet configurations play a vital role in determining the hydrodynamics of the Stripper unit.
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Whitcombe, Joshua Matthew, and n/a. "Study of Catalyst Particle Emissions From a Fluidized Catalytic Cracker Unit." Griffith University. School of Environmental Engineering, 2003. http://www4.gu.edu.au:8080/adt-root/public/adt-QGU20031003.152200.

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The control of particle emissions from an oil refinery is often difficult, due to changing operational conditions and the limited range of available treatment options. Excessive particle emissions have often been attributed start up problems with Fluidized Catalytic Cracker Units (FCCU) and little information is available regarding the exact composition and nature of these excessive emissions. Due to the complex nature of a FCCU, it has in the past been difficult to identify and control emissions, without the use of expensive end of pipe technologies. An Australian Oil Refinery, concerned with their catalyst emissions, sponsored this study of FCCU particle emissions. Due to the industrial nature of the project, a holistic approach to the management of emissions was taken, instead of a detailed investigation of a single issue. By looking at the broader range of issues, practical and useful outcomes can be achieved for the refinery. Initially, detailed emissions samplings were conducted to investigate the degree of particle emissions under start up conditions. Stack emissions were collected during a standard start up, and analysed to determine the particle size distribution and metal concentration of the emitted material. Three distinct stages of emissions were discovered, initially a high concentration of larger particles, followed by a peak in the very fine particles and finally a reduction of particle emissions to a more steady or normal operational state. The variation in particle emissions was caused by operational conditions, hardware design and catalyst characteristics. Fluctuations in the gas velocity through the system altered the ability of the cyclones to collect catalyst material. Also, the low bed level allowed air bypass to occur more readily, contributing to the increased emissions levels seen during the initial stage of the start up. Reduced fluidity characteristics of the circulating catalyst also affected the diplegs operations, altering the collection efficiency of the cyclone. During the loading of catalyst into the system, abraded material was quickly lost due to its particle size, contributing to fine particle emissions levels. More importantly, thermal fracturing of catalyst particles occurred when the cold catalyst was fed into the hot regenerator. Catalyst particles split causing the generation of large amounts of fine particle material, which is easily lost from the system. This loading of catalyst directly linked to the period of high concentration of fine particles in the emissions stream. It was found that metals, and in particular iron, calcium and silicon form a thick layer on the outside of the catalyst, with large irregular shaped metal ridges, forming along the surface of the particle. These ridges reduce the fluidity of the catalyst, leading to potential disruptions in the regenerator. In addition to this, the metal rich ridges are preferentially removed via attrition, causing metal rich material to be emitted into the atmosphere. To overcome these high particle emissions rates from the FCCU the refinery should only use calcinated catalyst to reduce the influence of thermal process and particle fracture and generation. Although the calcinated catalyst can fracture when added to the system, it is far less than that obtained with uncalicinated catalyst. To further reduce the risk of particle fracture due to thermal stresses the refinery should consider reducing the temperature gradients between the hot and cold catalyst. Due to the economics involved with the regenerator, possible pre-warming of catalyst before addition into system is the preferred option. This pre-heating of catalyst should also incorporate a controlled attrition stage to help remove the build up of metals on the surface of the particles whilst allowing this material to be collected before it can be released into the atmosphere. The remove of the metal crust will also improve the fluidity of the system and reduce the chance of catalyst blockages occurring. Finally, modelling of the system has shown that control of key parameters such as particle size and gas velocity are essential to the management of air emissions. The refinery should look at adjusting start up procedures to remove fluctuations in these key parameters. Also the refinery should be careful in using correlation found in the literature to predicted operational conditions in the system as these correlations are misleading when used under industrial situations.
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Whitcombe, Joshua Matthew. "Study of Catalyst Particle Emissions From a Fluidized Catalytic Cracker Unit." Thesis, Griffith University, 2003. http://hdl.handle.net/10072/367301.

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The control of particle emissions from an oil refinery is often difficult, due to changing operational conditions and the limited range of available treatment options. Excessive particle emissions have often been attributed start up problems with Fluidized Catalytic Cracker Units (FCCU) and little information is available regarding the exact composition and nature of these excessive emissions. Due to the complex nature of a FCCU, it has in the past been difficult to identify and control emissions, without the use of expensive end of pipe technologies. An Australian Oil Refinery, concerned with their catalyst emissions, sponsored this study of FCCU particle emissions. Due to the industrial nature of the project, a holistic approach to the management of emissions was taken, instead of a detailed investigation of a single issue. By looking at the broader range of issues, practical and useful outcomes can be achieved for the refinery. Initially, detailed emissions samplings were conducted to investigate the degree of particle emissions under start up conditions. Stack emissions were collected during a standard start up, and analysed to determine the particle size distribution and metal concentration of the emitted material. Three distinct stages of emissions were discovered, initially a high concentration of larger particles, followed by a peak in the very fine particles and finally a reduction of particle emissions to a more steady or normal operational state. The variation in particle emissions was caused by operational conditions, hardware design and catalyst characteristics. Fluctuations in the gas velocity through the system altered the ability of the cyclones to collect catalyst material. Also, the low bed level allowed air bypass to occur more readily, contributing to the increased emissions levels seen during the initial stage of the start up. Reduced fluidity characteristics of the circulating catalyst also affected the diplegs operations, altering the collection efficiency of the cyclone. During the loading of catalyst into the system, abraded material was quickly lost due to its particle size, contributing to fine particle emissions levels. More importantly, thermal fracturing of catalyst particles occurred when the cold catalyst was fed into the hot regenerator. Catalyst particles split causing the generation of large amounts of fine particle material, which is easily lost from the system. This loading of catalyst directly linked to the period of high concentration of fine particles in the emissions stream. It was found that metals, and in particular iron, calcium and silicon form a thick layer on the outside of the catalyst, with large irregular shaped metal ridges, forming along the surface of the particle. These ridges reduce the fluidity of the catalyst, leading to potential disruptions in the regenerator. In addition to this, the metal rich ridges are preferentially removed via attrition, causing metal rich material to be emitted into the atmosphere. To overcome these high particle emissions rates from the FCCU the refinery should only use calcinated catalyst to reduce the influence of thermal process and particle fracture and generation. Although the calcinated catalyst can fracture when added to the system, it is far less than that obtained with uncalicinated catalyst. To further reduce the risk of particle fracture due to thermal stresses the refinery should consider reducing the temperature gradients between the hot and cold catalyst. Due to the economics involved with the regenerator, possible pre-warming of catalyst before addition into system is the preferred option. This pre-heating of catalyst should also incorporate a controlled attrition stage to help remove the build up of metals on the surface of the particles whilst allowing this material to be collected before it can be released into the atmosphere. The remove of the metal crust will also improve the fluidity of the system and reduce the chance of catalyst blockages occurring. Finally, modelling of the system has shown that control of key parameters such as particle size and gas velocity are essential to the management of air emissions. The refinery should look at adjusting start up procedures to remove fluctuations in these key parameters. Also the refinery should be careful in using correlation found in the literature to predicted operational conditions in the system as these correlations are misleading when used under industrial situations.
Thesis (PhD Doctorate)
Doctor of Philosophy (PhD)
School of Environmental Engineering
Faculty of Environmental Sciences
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4

Sarginson, James Stanley. "Vanadium interaction with FCC catalysts." Thesis, Open University, 1997. http://oro.open.ac.uk/57712/.

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Fluidised cracking catalysts, which contain a form of zeolite-Y as the main catalytically active component, are widply used commercially for the conversion of crude oil into more profitable product streams. During the cracking reaction, these catalysts are contaminated with vanadium which has a marked effect on the crystallinity of the zeolite-Y component and, as a consequence, activity and selectivity for hydrocarbon processing is degraded. The purpose of this work has been to carry out a detailed investigation, on the laboratory scale, of the effect of vanadium contaminatioil on both commercial and model rare earth ion-exchanged zeolite-Y catalysts. Vanadium contamination was achieved using a standard (Mitchell) method and catalysts were subject to treatment conditions similar to those found in the regenerator part of a fluidised catalytic cracking unit using a specially constructed furnace. Investigations of the solid state chemical reactions between vanadium and rare earth compounds, both in the presence and absence of silica and alumina support materials typical of those found in commercial catalysts, extend the study. Extensive use is made of magic-angle-spinning nuclear magnetic resonance spectroscopy (5 IV and 27AI), X-ray powder diffraction and surface area measurements for sample characterisation. The apparatus for surface area measurements was constructed during the course of the work. It is suggested that the reduction in crystallinity of rare earth ion-exchanged zeolite-Y in the presence of vanadium is associated with the removal of rare earth ions from the cage structure of the zeolite. The extent of this process depends upon the details of the treatment conditions and important factors are identified. The observation of the formation of LaV04 in a range of hydrothermally treated lanthanum ion-exchanged zeolite-Y samples supports the proposed model.
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Lin, Chuang-Chia 1968. "Cyclic deformation of FCC crystals." Thesis, Massachusetts Institute of Technology, 1995. http://hdl.handle.net/1721.1/37757.

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Godard, Desmarest Sophie. "The processing, microstructure and creep properties of Pb-free solders for harsh environments." Thesis, University of Oxford, 2013. http://ora.ox.ac.uk/objects/uuid:c9f90f13-fcc3-4bb4-8a2c-b980aacb89c9.

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The constitutive mechanical behaviour with a focus on creep of Sn-Pb and various Sn-Ag-Cu based Pb-free solders in the 25-150°C temperature range has been studied using nanoindentation and various new meso-scale tests. All alloys have been studied as bulk wave soldering bars, as-received solder balls and solder joints. Ball Grid Array (BGA) solder joints in a typical electronic configuration were manufactured in-house using both Cu and Pd-Ag metallizations. Microstructural characterisation of all configurations used various types of optical and electron microscopy and showed that the solder pad metallization type played a major role in intermetallic compound (IMC) formation. There were comparatively fine and coarse-grained microstructures in both as-received solder balls and BGA solder joints depending on ball diameter. Nanoindentation creep measurements in the stress range 20-500MPa showed that grain boundary sliding occurred together with dislocation glide and dislocation climb in the low temperature (25-50°C) and high temperature (100-150°C) regimes respectively. Smaller grain sizes (<20µm) encouraged grain boundary sliding that enhanced creep. New elevated temperature mechanical tests were developed using the nanoindentation platform to enable testing of entire solder joints in shear and compression, with stresses in the 1E-2 - 3MPa range, more relevant to in-service conditions than those in nanoindentation. Meso-scale spherical indentation creep behaviour in compression on as-reflowed solder balls showed good agreement with that obtained by conventional nanoindentation. However, when BGAs were tested in shear, the solder microstructure had relatively little influence on the creep response, which was significantly less creep resistant than individual phases in the ball obtained by nanoindentation or the ball itself obtained by meso-scale spherical indentation. In shear, the creep conformed to diffusion controlled behaviour and interfacial microstructure was suggested to now control creep response, with the microstructure of the majority of the solder joint playing only a minor role.
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Chang, Zhongwen. "Modelling of Dislocation Bias in FCC Materials." Licentiate thesis, KTH, Reaktorfysik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-122407.

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Irradiation induced void swelling is problematic for the application of austenitic steels under high dose irradiation. In this thesis, the swelling is characterized by dislocation bias. The dislocation bias is obtained using the finite element method, accounting for fcc copper and nickel under electron irradiation. The methodology is implemented with the interaction energies between an edge dislocation and point defects. Analytically derived interaction energies, which are based on elasticity theory, are compared with interaction energies obtained from atomistic model using semi-empirical atomic potentials as physics basis. The comparison shows that the description of analytical interaction energies is inaccurate in the dislocation core regions. The bias factor dependence on dislocation density and temperature is presented and discussed. At high temperatures or low dislocation densities, the two approaches tend to converge. However, the dislocation bias based on the interaction energies from the two approaches, reveals larger discrepancy for nickel than for copper. The impact on dislocation bias from the different stacking fault energies of copper and nickel is elaborated. Nickel, which has a larger stacking fault energy, is predicted to have larger swelling rate than copper under the same irradiation conditions.

QC 20130530

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Kortunov, Pavel, Sergey Vasenkov, Jörg Kärger, Elía M. Fé, M. Perez, Michael Stöcker, George K. Papadopoulos, et al. "Investigations of molecular diffusion in FCC catalysts." Universitätsbibliothek Leipzig, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-196587.

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Kortunov, Pavel, Sergey Vasenkov, Jörg Kärger, Elía M. Fé, M. Perez, Michael Stöcker, George K. Papadopoulos, et al. "Investigations of molecular diffusion in FCC catalysts." Diffusion fundamentals 2 (2005) 97, S. 1-2, 2005. https://ul.qucosa.de/id/qucosa%3A14435.

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Sengupta, Rohini. "Long-Lived Particles at the FCC-ee." Thesis, Uppsala universitet, Tillämpad kärnfysik, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-444329.

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The presented project explores the current theoretical and experimental tools available within the study group for the Future Circular Collider (FCC) with focus on the electron-positron collider. The aim of the study is to evaluate the current frameworks used for simulation, and investigate the possibility of simulating long-lived particles, that could be dark matter candidates, through them. Pythia cards were run through the framework of Delphes and several different software packages were studied on the journey through the work. It was found that the current framework reconstructs the masses of a Z bosons and Higgs bosons accurately from the ZH signal, which is central for the analysis at the FCC-ee. When the same analysis was applied for the new physics case of a dark matter particle included in the new card for study, a ROOT file was produced indicating that the framework was able to handle the new case. When this card was run through the analysis software however, difficulties arose and a final output could not be achieved. Conclusively, it can be said that the current framework has the possibilities of handling new physics cases but further study is required to be able to run certain software packages on these cases.
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Books on the topic "FCCU"

1

United States. Federal Communication Commission., ed. FCC exam guide. Casper, WY: IAP, Inc., 1991.

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FCCS, fundamental critical care support. 4th ed. Mount Prospect, IL: Society of Critical Care Medicine, 2007.

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Palm, Richard K. The FCC rule book: Guide to the FCC regulations. 9th ed. [Newington, Conn.]: American Radio Relay League, 1993.

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Palm, Richard K. The FCC rule book: Guide to the FCC regulations. 9th ed. [Newington, Conn.]: American Radio Relay League, 1993.

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Commission, United States Federal Communications. All about FCC auctions. [Washington, D.C.?]: Federal Communications Commission, Wireless Telecommunications Bureau, 2001.

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Palm, Richard K. The FCC rule book. 8th ed. Newington, CT, USA: American Radio Relay League, 1989.

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Commission, United States Federal Communications. All about FCC auctions. [Washington, D.C.?]: Federal Communications Commission, Wireless Telecommunications Bureau, 2001.

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United States. Federal Communications Commission. All about FCC auctions. [Washington, D.C.?]: Federal Communications Commission, Wireless Telecommunications Bureau, 2001.

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Sewell, Stephen F. The FCC and the Supreme Court. [United States?: S.F. Sewell, 1993.

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Lindstrom, Eric R. Electromagnetic compatibility and telecommunications: FCC methods. Gaithersburg, MD: U.S. Dept. of Commerce, Technology Administration, National Institute of Standards and Technology, 1995.

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Book chapters on the topic "FCCU"

1

Nag, Ashis. "Fluid Catalytic Cracking Unit (FCCU)." In Hydrocarbon Processing and Refining, 75–132. Boca Raton: CRC Press, 2022. http://dx.doi.org/10.1201/9781003268246-2.

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ThayaaSree, P., M. Mythily, D. Vasanthi, and D. Manamalli. "Design and Implementation of Fractional Order PI Controller for FCCU." In Advances in Automation, Signal Processing, Instrumentation, and Control, 2567–77. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-8221-9_239.

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Desnick, Robert J., Orlando Guntinas-Lichius, George W. Padberg, Gustav Schonfeld, Xiaobo Lin, Maurizio Averna, Pin Yue, et al. "FCCL." In Encyclopedia of Molecular Mechanisms of Disease, 646. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-29676-8_8263.

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Shekhar, Shashi, and Hui Xiong. "FCC 94-102." In Encyclopedia of GIS, 313. Boston, MA: Springer US, 2008. http://dx.doi.org/10.1007/978-0-387-35973-1_405.

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Sparrow, Bartholomew H. "Shake Up the FCC." In Fixing American Politics, 161–71. New York: Routledge, 2021. http://dx.doi.org/10.4324/9781003212515-24.

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Jacobsen, K. W., and J. K. Nørskov. "Reconstruction of fcc(110) Surfaces." In Springer Series in Surface Sciences, 118–24. Berlin, Heidelberg: Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/978-3-642-73343-7_20.

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Schur, D. V., Z. A. Matysina, and S. Yu. Zaginaichenko. "Hydrogen Solubility in FCC Fullerite." In Hydrogen Materials Science and Chemistry of Carbon Nanomaterials, 25–44. Dordrecht: Springer Netherlands, 2004. http://dx.doi.org/10.1007/1-4020-2669-2_2.

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Elzain, M. E., A. A. Yousif, A. D. Al Rawas, A. M. Gismelseed, H. Widatallah, K. Bouziani, and I. Al-Omari. "The Electronic and Magnetic Properties of FCC Iron Clusters in FCC 4D Metals." In SSP 2004, 3–15. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/978-3-540-36794-9_1.

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Massimi, Michela. "Investing in Fundamental Research: For Whom? A Philosopher’s Perspective." In The Economics of Big Science, 113–16. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-52391-6_16.

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Abstract In this short piece arising from panel discussion at the 2019 FCC Week Conference in Brussels, I briefly review some of the challenges facing large-scale investments in science and the philosophical question that looms large: why care about investing in fundamental research?
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Eisenach, Jeffrey A., and Randolph J. May. "Communications Deregulation And FCC Reform: Finishing The Job." In Communications Deregulation and FCC Reform: Finishing the Job, 1–9. Boston, MA: Springer US, 2001. http://dx.doi.org/10.1007/978-1-4615-1521-0_1.

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Conference papers on the topic "FCCU"

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Mengying, Li, Zheng Yi, and Li Shaoyuan. "Distributed state estimation of FCCU riser temperature." In 2017 36th Chinese Control Conference (CCC). IEEE, 2017. http://dx.doi.org/10.23919/chicc.2017.8027587.

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Yang, Lu, Jizheng Chu, and Tianren Feng. "A Modeling Method of FCCU Reactor-regenerator System using NARX." In 2020 Chinese Automation Congress (CAC). IEEE, 2020. http://dx.doi.org/10.1109/cac51589.2020.9326731.

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Liu, Xiu, Ning Wang, and Jili Tao. "Grey wolf RNA-GA modeling method for FCCU main fractionator." In 2018 Chinese Control And Decision Conference (CCDC). IEEE, 2018. http://dx.doi.org/10.1109/ccdc.2018.8407406.

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Cao, Zhikai, Hui Zheng, Qingyin Jiang, Jia Shi, Hua Zhou, Shuo Cheng, and Yi Deng. "On-Line Observation for the Unmeasurable Inputs in FCCU Riser." In 2009 International Conference on Computational Intelligence and Software Engineering. IEEE, 2009. http://dx.doi.org/10.1109/cise.2009.5362731.

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Hui Yuan and Xin Zuo. "Flexible predictive control for the main fractionation top temperature of FCCU." In 2008 7th World Congress on Intelligent Control and Automation. IEEE, 2008. http://dx.doi.org/10.1109/wcica.2008.4594341.

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Zhang, Zijia, Chengli Su, Ning Wang, and Huiyuan Shi. "Modeling method of FCCU Main Fractionator Based on Hybrid Optimization Algorithm." In 2020 39th Chinese Control Conference (CCC). IEEE, 2020. http://dx.doi.org/10.23919/ccc50068.2020.9188715.

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Sorokes, James, and H. Allan Kidd. "Transient Control of an Expander Driven Generator in an FCCU Application." In ASME 1990 International Gas Turbine and Aeroengine Congress and Exposition. American Society of Mechanical Engineers, 1990. http://dx.doi.org/10.1115/90-gt-274.

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Abstract:
Successfully modeling an expander driven generator for a power recovery process is absolutely essential to satisfy the high reliability requirement of three years continuous operation demanded by users. The model, simulation and resultant control system design discussed considers the pressure control requirements of upstream separators, process piping configurations, performance characteristics of the rotating equipment, process valve design and finally process controller algorithms. Several examples of process simulation studies performed will be presented.
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Dianlin Du, Chongguang Wu, and Guanghong Zhang. "Training Simulation System of FCCU with Fuzzy Synthetic Judgment*." In 2006 6th World Congress on Intelligent Control and Automation. IEEE, 2006. http://dx.doi.org/10.1109/wcica.2006.1714260.

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Zhu, Wenjun, Shaoyuan Li, and Yi Zheng. "Modeling and parameter estimation for MIP-CGP riser reactor of FCCU." In 2017 Chinese Automation Congress (CAC). IEEE, 2017. http://dx.doi.org/10.1109/cac.2017.8243887.

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Zhang, Xu, Yuanyuan Zou, Shaoyuan Li, and Shenghu Xu. "Product Yields Forecasting for FCCU via Deep Bi-directional LSTM Network." In 2018 37th Chinese Control Conference (CCC). IEEE, 2018. http://dx.doi.org/10.23919/chicc.2018.8483420.

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Reports on the topic "FCCU"

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Russo, Jose. FCCC Institutional Breast Cancer Training Program (FCCC-IBCTP). Fort Belvoir, VA: Defense Technical Information Center, January 2005. http://dx.doi.org/10.21236/ada433987.

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Russo, Jose. FCCC Institutional Breast Cancer Training Program. Fort Belvoir, VA: Defense Technical Information Center, July 2001. http://dx.doi.org/10.21236/ada396647.

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Gerber, Mark A., John G. Frye, Lawrence E. Bowman, John L. Fulton, Laura J. Silva, and Chien M. Wai. Regeneration of Hydrotreating and FCC Catalysts. Office of Scientific and Technical Information (OSTI), September 1999. http://dx.doi.org/10.2172/15001475.

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CM Wai, JG Frye, JL Fulton, LE Bowman, LJ Silva, and MA Gerber. Regeneration of Hydrotreating and FCC Catalysts. Office of Scientific and Technical Information (OSTI), September 1999. http://dx.doi.org/10.2172/12208.

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Murchison, K., and B. Gondwana. Sieve Extension: File Carbon Copy (FCC). RFC Editor, May 2019. http://dx.doi.org/10.17487/rfc8580.

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Braun, R. J., J. Zhang, J. W. Cahn, G. B. McFadden, and A. A. Wheeler. Model phase diagrams for an FCC alloy. Gaithersburg, MD: National Institute of Standards and Technology, 2000. http://dx.doi.org/10.6028/nist.ir.6463.

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William J. Carmack. Temperature and Burnup Correlated FCCI in U-10Zr Metallic Fuel. Office of Scientific and Technical Information (OSTI), May 2012. http://dx.doi.org/10.2172/1055966.

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Russo, Jose. Fox Chase Cancer Center Institutional Breast Cancer Training Program (FCCC-IBCTP). Fort Belvoir, VA: Defense Technical Information Center, July 2002. http://dx.doi.org/10.21236/ada407698.

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Prichard, Susan J., Anne G. Andreu, Roger D. Ottmar, and Ellen Eberhardt. Fuel Characteristic Classification System (FCCS) field sampling and fuelbed development guide. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 2019. http://dx.doi.org/10.2737/pnw-gtr-972.

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Prichard, Susan J., Anne G. Andreu, Roger D. Ottmar, and Ellen Eberhardt. Fuel Characteristic Classification System (FCCS) field sampling and fuelbed development guide. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 2019. http://dx.doi.org/10.2737/pnw-gtr-972.

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