Добірка наукової літератури з теми "Dissolved oxygen Dam removal"
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Статті в журналах з теми "Dissolved oxygen Dam removal":
Abbott, Katherine M., Peter A. Zaidel, Allison H. Roy, Kristopher M. Houle, and Keith H. Nislow. "Investigating impacts of small dams and dam removal on dissolved oxygen in streams." PLOS ONE 17, no. 11 (November 17, 2022): e0277647. http://dx.doi.org/10.1371/journal.pone.0277647.
Zhang, Yiding, Li Zhang, and William J. Mitsch. "Predicting river aquatic productivity and dissolved oxygen before and after dam removal." Ecological Engineering 72 (November 2014): 125–37. http://dx.doi.org/10.1016/j.ecoleng.2014.04.026.
Tian, Zhuang, Can Wang, and Min Ji. "Full-scale dissolved air flotation (DAF) equipment for emergency treatment of eutrophic water." Water Science and Technology 77, no. 7 (February 23, 2018): 1802–9. http://dx.doi.org/10.2166/wst.2018.046.
Chung, Wayne, and Stephanie Young. "Evaluation of a chemical dissolved air flotation system for the treatment of restaurant dishwasher effluent." Canadian Journal of Civil Engineering 40, no. 12 (December 2013): 1164–72. http://dx.doi.org/10.1139/cjce-2012-0357.
Tong, Kun, Yi He Zhang, Jia Cai Xie, and Qi Hui Song. "Treatment of Heavy Oil Wastewater with Two Stages DAF Combined with ASP and I-BF Process - A Field Pilot Test." Advanced Materials Research 518-523 (May 2012): 2950–55. http://dx.doi.org/10.4028/www.scientific.net/amr.518-523.2950.
Choi, Miyoung, Dong Whan Choi, Jung Yeol Lee, Young Suk Kim, Bun Su Kim, and Byoung Ho Lee. "Removal of pharmaceutical residue in municipal wastewater by DAF (dissolved air flotation)–MBR (membrane bioreactor) and ozone oxidation." Water Science and Technology 66, no. 12 (December 1, 2012): 2546–55. http://dx.doi.org/10.2166/wst.2012.429.
Del Nery, V., M. H. Z. Damianovic, R. B. Moura, E. Pozzi, E. C. Pires, and E. Foresti. "Poultry slaughterhouse wastewater treatment plant for high quality effluent." Water Science and Technology 73, no. 2 (September 26, 2015): 309–16. http://dx.doi.org/10.2166/wst.2015.494.
Tetteh, Emmanuel Kweinor, and Sudesh Rathilal. "INVESTIGATING DISSOLVED AIR FLOTATION FACTORS FOR OIL REFINERY WASTEWATER TREATMENT." CBU International Conference Proceedings 6 (September 25, 2018): 1173–77. http://dx.doi.org/10.12955/cbup.v6.1311.
Jamieson, Bryan Lee, Alex Augusto Gonçalves, and Graham A. Gagnon. "Evaluation of treatment options for Atlantic Canadian seafood processing plant effluentA paper submitted to the Journal of Environmental Engineering and Science." Canadian Journal of Civil Engineering 37, no. 1 (January 2010): 167–78. http://dx.doi.org/10.1139/l09-127.
Azhar, Muhammad Rizwan, Paul Nolan, Keith Cadee, and Mehdi Khiadani. "Chemical-Free Biologically Enhanced Primary Treatment of Raw Wastewater for Improved Capture Carbon." Water 14, no. 23 (November 24, 2022): 3825. http://dx.doi.org/10.3390/w14233825.
Дисертації з теми "Dissolved oxygen Dam removal":
Zhang, Yiding. "Predicting River Aquatic Productivity and Dissolved Oxygen before and after Dam Removal in Central Ohio, USA." The Ohio State University, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=osu1337983076.
Ba, Mouhamadoul Moustapha. "Dynamique des interactions physico-chimiques en zone hyporhéique : influence des crues et de la suppression des barrages." Electronic Thesis or Diss., Université de Rennes (2023-....), 2023. http://www.theses.fr/2023URENB076.
In the context of the Selune River in France, where two dams are currently being removed to restore hydro-sedimentary continuity in the river, this thesis aimed at understanding the potential impacts of these changes on the dynamics of the hyporheic zone. This zone, crucial for the reproduction of certain species and economic activities, requires in-depth monitoring. To achieve this, a network of autonomous sensors measuring various physicochemical variables was deployed starting in October 2021, for a duration of 2 years. The methodology of this study is based on the analysis of vertical physicochemical gradients in the riverbed sediments, focusing on oxygen and conductivity. The heterogeneity of permeability was also examined through measurements of electrical conductivity. The results revealed significant spatial variations in bed permeability. Specifically, the impact of sediment transport released by the dam removal was observed, causing a decrease in permeability in certain areas. Regarding dissolved oxygen, local variations were related to infiltration and exfiltration regimes, with temporary decreases due to microbial activity in response to organic matter input. Furthermore, the arrival of sediments in May 2022 led to an extended period of anoxia, with potentially significant consequences for aquatic fauna. This research has contributed to a better understanding of the hyporheic zone and emphasized the significant impact of sediment transport on permeability, oxygen dynamics, and clogging phenomena. It has also opened new perspectives for the analysis of hydrothermal properties of the riverbed, water flow, and the use of electrical conductivity measurements to estimate the depth of groundwater-river exchanges, as well as the development of theoretical models to predict the transport and degradation of dissolved elements
Beck, Jason Lee. "Optimization of Biological Nitrogen Removal From Fermented Dairy Manure Using Low Levels of Dissolved Oxygen." Thesis, Virginia Tech, 2007. http://hdl.handle.net/10919/35593.
Master of Science
楊龍元 and Lung-yuen Christopher Yeong. "Removal of wastewater cod and nitrogen using fibrous packing media." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1991. http://hub.hku.hk/bib/B31210636.
Owusu-Agyeman, Isaac. "Systems for ammonium concentration for further removal in the partial nitritation/anammox technology." Thesis, KTH, VA-teknik, Vatten, Avlopp och Avfall, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-99356.
Nair, Arthur William. "Investigation of the Effects of Sequential Anaerobic, Anoxic and Aerobic Zones on Dissolved Oxygen Transfer Parameters in a biological Nutrient Removal Pilot Plant." Thesis, Virginia Tech, 1998. http://hdl.handle.net/10919/46264.
Master of Science
Petre, Catalin Florin. "Alkaline oxidation of hydrosulfide and methyl mercaptide by iron/cerium oxide-hydroxide in presence of dissolved oxygen. Possible application for removal of Total Reduced Sulfur (TRS) emissions in the Pulp & Paper industry." Thesis, Université Laval, 2007. http://www.theses.ulaval.ca/2007/24330/24330.pdf.
Hydrogen sulfide (H2S) and methyl mercaptan (MM) are the most abundant odor contaminants among the Total Reduced Sulfur (TRS) quartet (H2S, CH3SH, (CH3)2S, (CH3)2S2) contained in the Kraft mill atmospheric emissions. The association of TRS with sufficient oxygen could be taken advantage of, based on the iron chemistry, to convert TRS gases to odorless non-volatile products. The process uses Fe/Ce oxide-hydroxide (Fe/CeOx) slurried in alkaline solutions where both H2S and MM oxidative absorption (in the form of hydrosulfide and methyl mercaptide) is promoted. Capillary electrophoresis protocols were developed for the separation, identification and quantification of hydrosulfide, methyl mercaptide, polysulfides, thiosulfate, sulfate, sulfite and tetrathionate. The kinetics and mechanism of the anoxic reaction between hydrosulfide and Fe/CeOx were studied for pH [8.0-11.0] in a batch slurry reactor. Most of Fe(II) produced at pH = 9.5 remained associated with the oxide surface in the time-frame of the experiments. Hydrosulfide was converted into polysulfides, thiosulfate and, probably, elemental sulfur, while the leached Fe2+ and thiosulfate dovetailed equimolarly. A detailed reaction pathway of the anoxic oxidation of hydrosulfide by Fe/CeOx was proposed for explaining the formation of above products and whereof a kinetic model was derived to depict the Fe2+ leaching and hydrosulfide consumption rates. In oxic conditions at pH [8.5-11.0], Fe/CeOx will oxidize hydrosulfide via a combined heterogeneous-homogenous pathway to yield the same products as in anoxia. Oxygen enhanced Fe/CeOx-promoted hydrosulfide oxidation by more than a factor three when compared with anoxic reaction. Oxygen is believed to have a double role: first, it re-oxidizes iron from Fe(II) to Fe(III); second, it promotes oxidation of hydrosulfide to polysulfides which in turn transforms into non-volatile, non-odorous thiosulfate. The reaction between methyl mercaptide and Fe/CeOx was studied at different pH values [10.5-12] both in anoxic and oxic conditions. Up to 100% conversions of mercaptide were obtained in oxic conditions, though the mercaptide conversion was found to be tributary to the dissolved oxygen. Interference with hydrosulfide co-mixed with mercaptide caused an inhibition in the conversion for both pollutants, due to the incipient polysulfides formation. The oxidation of methyl mercaptide by the Fe/CeOx/O2 system did not affect the re-oxidative regeneration of surface Fe(III) by O2. Fe/CeOx appears to be a very promising material for a redox-scrubbing process targeting the TRS emissions from Kraft mills, via in situ regeneration of Fe(III) sites by O2.
Inscrit au Tableau d'honneur de la Faculté des études supérieures
Petre, Cătălin Florin. "Alkaline oxidation of hydrosulfide and methyl mercaptide by iron/cerium oxide-hydroxide in presence of dissolved oxygen : possible application for removal of Total Reduced Sulfur (TRS) emissions in the Pulp & Paper industry." Doctoral thesis, Université Laval, 2007. http://hdl.handle.net/20.500.11794/19640.
Le sulfure d'hydrogène (H2S) et le méthyle-mercaptan (MM) sont les contaminants odorants les plus abondants parmi le quatuor qui compose les soufres réduits totaux (SRT) (H2S, CH3SH, (CH3)2S, (CH3)2S2) dans les émissions atmosphériques des industries papetières Kraft. L'association de SRT avec suffisamment d'oxygène peut être exploitée sur la base de la chimie du fer, pour convertir les SRT gazeux en produits non-volatils et non-odorants. Le procédé utilise l'oxyde-hydroxyde de Fe/Ce (Fe/CeOx) dans des solutions alcalines où l'absorption oxydative de H2S et de MM (sous forme d’ hydrosulfure et de méthyle mercapture) est favorisée. Des protocoles d'électrophorèse capillaire ont été développés pour la séparation, l'identification et la quantification de l’hydrosulfure, du méthyle mercapture, des polysulfures, du thiosulfate, du sulfate, du sulfite et du tétrathionate. La cinétique et le mécanisme de la réaction anoxique entre l’hydrosulfure et le Fe/CeOx ont été étudiés aux pH [8.0-11.0] dans un réacteur batch liquide-solide. La plupart du Fe(II) produit à pH = 9.5 reste associée à la surface de l'oxyde dans l’échelle de temps des expériences. L’hydrosulfure a été converti en thiosulfate, polysulfures et, probablement, en soufre élémentaire, alors que le Fe2+ lixivié et le thiosulfate ont montré une production équimolaire pour pH ≥ 9.5. Un mécanisme de réaction détaillé pour l'oxydation anoxique d’hydrosulfure par le Fe/CeOx a été proposé pour expliquer la formation des produits ci-dessus et dont un modèle cinétique a été dérivé pour décrire les vitesses de lixiviation du Fe(II) et de consommation d’hydrosulfure. En conditions oxiques à pH [8.5-11.0], le Fe/CeOx oxyde l’hydrosulfure via une voie combinée hétérogène-homogène pour former les mêmes produits qu’en anoxique. L'oxygène accélère l'oxydation de l’hydrosulfure par le Fe/CeOx par un facteur de plus de trois en comparaison avec la réaction anoxique. L'oxygène assume un double rôle : d'abord, il ré-oxyde le fer de Fe(II) à Fe(III); en second lieu, il favorise l'oxydation de l`hydrosulfure vers les polysulfures et de ces-ci vers le thiosulfate, un produit non-volatile et non-odorant. L'oxydation du méthyle mercapture par Fe/CeOx a été étudiée aux différentes valeurs du pH [10.5-12] en conditions anoxique et oxique. Des conversions de mercapture allant jusqu'à 100% ont été obtenues en conditions oxiques bien que la conversion du mercapture se soit avérée tributaire de la quantité d'oxygène dissous. L'interférence avec l’hydrosulfure co-mélangé avec le mercapture a causé une inhibition dans la conversion des deux polluants. Une telle inhibition est due aux polysulfures naissants formés par l'oxydation de l’hydrosulfure. L'oxydation du méthyle mercapture par le système Fe/CeOx/O2 n'a pas affecté la capacité de régénération du Fe(III) de surface par l'oxygène dissous. Fe/CeOx semble être un matériau très prometteur pour un éventuel procédé de lavage-oxydatif pour l’élimination du méthyle mercaptan dans les émissions des industries papetières de type Kraft.
Hydrogen sulfide (H2S) and methyl mercaptan (MM) are the most abundant odor contaminants among the Total Reduced Sulfur (TRS) quartet (H2S, CH3SH, (CH3)2S, (CH3)2S2) contained in the Kraft mill atmospheric emissions. The association of TRS with sufficient oxygen could be taken advantage of, based on the iron chemistry, to convert TRS gases to odorless non-volatile products. The process uses Fe/Ce oxide-hydroxide (Fe/CeOx) slurried in alkaline solutions where both H2S and MM oxidative absorption (in the form of hydrosulfide and methyl mercaptide) is promoted. Capillary electrophoresis protocols were developed for the separation, identification and quantification of hydrosulfide, methyl mercaptide, polysulfides, thiosulfate, sulfate, sulfite and tetrathionate. The kinetics and mechanism of the anoxic reaction between hydrosulfide and Fe/CeOx were studied for pH [8.0-11.0] in a batch slurry reactor. Most of Fe(II) produced at pH = 9.5 remained associated with the oxide surface in the time-frame of the experiments. Hydrosulfide was converted into polysulfides, thiosulfate and, probably, elemental sulfur, while the leached Fe2+ and thiosulfate dovetailed equimolarly. A detailed reaction pathway of the anoxic oxidation of hydrosulfide by Fe/CeOx was proposed for explaining the formation of above products and whereof a kinetic model was derived to depict the Fe2+ leaching and hydrosulfide consumption rates. In oxic conditions at pH [8.5-11.0], Fe/CeOx will oxidize hydrosulfide via a combined heterogeneous-homogenous pathway to yield the same products as in anoxia. Oxygen enhanced Fe/CeOx-promoted hydrosulfide oxidation by more than a factor three when compared with anoxic reaction. Oxygen is believed to have a double role: first, it re-oxidizes iron from Fe(II) to Fe(III); second, it promotes oxidation of hydrosulfide to polysulfides which in turn transforms into non-volatile, non-odorous thiosulfate. The reaction between methyl mercaptide and Fe/CeOx was studied at different pH values [10.5-12] both in anoxic and oxic conditions. Up to 100% conversions of mercaptide were obtained in oxic conditions, though the mercaptide conversion was found to be tributary to the dissolved oxygen. Interference with hydrosulfide co-mixed with mercaptide caused an inhibition in the conversion for both pollutants, due to the incipient polysulfides formation. The oxidation of methyl mercaptide by the Fe/CeOx/O2 system did not affect the re-oxidative regeneration of surface Fe(III) by O2. Fe/CeOx appears to be a very promising material for a redox-scrubbing process targeting the TRS emissions from Kraft mills, via in situ regeneration of Fe(III) sites by O2.
Oliveira, Pedro Henrique da Silva. "Influ?ncia da intensidade de aera??o na forma??o do floco de lodo ativado e na efici?ncia de remo??o de mat?ria org?nica." Universidade Federal do Rio Grande do Norte, 2014. http://repositorio.ufrn.br:8080/jspui/handle/123456789/15858.
Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior
In wastewater treatment, activated sludge systems have been a technology widely applied as secondary treatment. During this step, which has a strong biological aspect, it is necessary to introduce oxygen supply for the maintenance of metabolic activity of the bacteria through the aerators. Aeration devices are responsible for most of the energy consumption in this stage. In this background, the influence of three aeration intensities (atmospheric air flow 3.5, 7.0 and 10.5 L.min-1) and the concentration of dissolved oxygen (DO) on the dimension of activated sludge flocs as well as on the efficiency of organic matter removal were assessed using a traditional activated sludge system which was fed with synthetic domestic wastewater. Samples were taken weekly from the three units that make up the system feed, aeration and storage tank in order to verify the Chemical Oxygen Demand (COD). It was established the process efficiency through a comparison between the initial and final COD. Besides the parameters already mentioned, this monitoring work on activated sludge batch system was also observed by Mixed Liquor Suspend Solids (MLSS), Volatile Suspend Solids (VSS), pH and temperature measures. The results have showed a maximum removal efficiency around 75% in the first aeration sequence and approximately 85% for the second and third one. For the first aeration, the DO concentration remained higher than 3.0 mg.L-1 and a diameter range from 10 to 60 μm was observed. In the second e third sequence, the DO concentration remained higher than 4.0 mg.L-1 with a diameter range of 10 until 200 μm. Although the sequence 1 and 2 have presented similar performances for organic matter removal, the sequence 2 promoted a regular floc size distribution and with lower values of Sludge Volumetric Index (SVI) meaning a better flocculating ability. In addition, the results reaffirmed what the literature has reported: higher DO concentrations produce flocs with greater dimensions
No tratamento de ?guas residu?rias, os sistemas de lodos ativados t?m sido uma tecnologia largamente aplicada como tratamento secund?rio. Durante essa etapa, a qual possui uma caracter?stica fortemente biol?gica, ? necess?rio o fornecimento de oxig?nio para a manuten??o da atividade metab?lica das bact?rias atrav?s de aeradores. Os dispositivos de aera??o s?o respons?veis pela maior parte do consumo de energia ao longo dessa fase. Nesse contexto, a influ?ncia de tr?s intensidades de aera??o (vaz?o de ar atmosf?rico de 3,5, 7,0 e 10, 5 L.min-1) e a concentra??o de oxig?nio dissolvido (OD) sobre a dimens?o de flocos de lodo ativado, e bem como sobre a efici?ncia de remo??o foram avaliadas utilizando um sistema tradicional de lodos ativados alimentado com efluente dom?stico sint?tico. Amostras foram retiradas semanalmente das tr?s unidades que compunham o sistema tanque de alimenta??o, de aera??o e de armazenamento para verificar a Demanda Qu?mica de Oxig?nio (DQO). A efici?ncia do processo foi estabelecida atrav?s da compara??o entre a DQO inicial e final. Al?m dos par?metros j? mencionados, este trabalho de monitoramento do sistema de lodos ativados de bancada foi observado tamb?m por meio de medi??es de S?lidos em Suspens?o Totais (SST) e Vol?teis (SSV), pH e temperatura. Os resultados mostraram uma efici?ncia m?xima de remo??o de quase 75% na primeira sequ?ncia de aera??o e aproximadamente 85% para a segunda e terceira sequ?ncias. Para a primeira aera??o, a concentra??o de OD manteve-se maior que 3,0 mg.L-1 e uma faixa de di?metro de 10 a 60 μm foi observada, enquanto que na segunda e terceira sequ?ncia, a concentra??o de OD permaneceu superior a 4,0 mg.L-1 com uma faixa de di?metro de 10 a 200 μm. Embora a sequ?ncia 2 e 3 tenham apresentado, ambas, desempenhos similares para remo??o de mat?ria org?nica, a sequ?ncia 3 promoveu uma distribui??o de tamanho de flocos mais regular e com baixos valores de ?ndices Volum?tricos do Lodo (IVL), configurando em uma melhor habilidade de sedimenta??o. Em adi??o, os resultados reafirmam o que literatura tem relatado, maiores concentra??es de OD produzem flocos com maiores dimens?es
Селянина, Т. В., та T. V. Selyanina. "Количественное определение натриевой соли 2-этилтио-6-нитро-1,2,4-триазоло-[5,1-c]-1,2,4-триазин-7-она дигидрата методом вольтамперометрии : магистерская диссертация". Master's thesis, б. и, 2020. http://hdl.handle.net/10995/94625.
The object of the study was the substance 2-ethylthio-6-nitro-1,2,4-triazolo-[5,1-c]-1,2,4-triazin-7-one sodium salt dihydrate (UPI-802). Objective: quantification of 2-ethylthio-6-nitro-1,2,4-triazolo-[5,1-c]-1,2,4-triazin-7-one sodium salt dihydrate by the method of voltammetry. For UPI-802, the signal of electroreduction of a nitro group is the most useful for quantitative determination. The processes of the nitro group reduction of the test substance in aqueous and aprotic solutions was studied using voltammetry in conditions of physical removal of dissolved oxygen and without oxygen removal. It was established that the rate of reduction of UPI-802 is controlled by diffusion, the processes of reduction of the nitro group is irreversible and proceeds in two stages in a Britton-Robinson buffer solution. The first recovery wave, lying in the potential region of -0,31 - (-0,8) V, corresponds to the addition of 4 electrons. It was found that the electroreduction of the nitro group proceeds with previous protonation. The optimal mode for recording the analytical signal of the UPI-802 on the glassy carbon electrode was selected in conditions of chemical method for removing dissolved oxygen – square-wave with a pulse amplitude of 0,05 V and a pulse frequency of 35 Hz. The possibility of using thick-film carbon-containing electrodes to determine the test substance by the method of square-wave voltammetry was shown. The quality indicators of the analysis technique, such as linearity, repeatability (convergence) and intralaboratory precision, were evaluated.
Книги з теми "Dissolved oxygen Dam removal":
Hazewinkel, R. R. O. Temperature and dissolved oxygen in the Oldman River following construction of the Oldman River Dam. Edmonton: Alberta Environment, 2007.
Washington (State). Dept. of Ecology., ed. New oxygen criteria for fresh water, dam relicensing, and miscellaneous changes. [Olympia, Wash.]: Dept. of Ecology, 2002.
Lewis, Yale. River dammed, river redeemed: Dam removal and salmon recovery in the Pacific Northwest. Seattle, WA: Mountaineers, 1999.
Частини книг з теми "Dissolved oxygen Dam removal":
Wagner, R., A. Mitschker, and T. Augustin. "Catalytic Removal of Dissolved Oxygen from Water." In Ion Exchange Advances, 144–50. Dordrecht: Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-2864-3_19.
Volkov, V. V. "Dissolved Oxygen (DO) in Water by Membrane Operations, Removal of." In Encyclopedia of Membranes, 571–72. Berlin, Heidelberg: Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-44324-8_1039.
Volkov, V. V. "Dissolved Oxygen (DO) in Water by Membrane Operations, Removal of." In Encyclopedia of Membranes, 1–2. Berlin, Heidelberg: Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-642-40872-4_1039-4.
Hoshi, A., S. Miura, and Y. Nakagawa. "Removal of Dissolved Oxygen in Water for High-Power Resistive Magnet." In 11th International Conference on Magnet Technology (MT-11), 657–62. Dordrecht: Springer Netherlands, 1990. http://dx.doi.org/10.1007/978-94-009-0769-0_113.
Jia, Aichen, and Huixue Yan. "Visualized Analysis of Spatial Distribution of Dissolved Oxygen and Nitrogen Removal Efficiency in Constructed Wetland." In Advances in Intelligent Systems and Computing, 781–89. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-95588-9_65.
Di Marcantonio, Camilla, Amrita Bains, Agostina Chiavola, Naresh Singhal, and Maria Rosaria Boni. "Dissolved Oxygen Perturbations: A New Strategy to Enhance the Removal of Organic Micropollutants in Activated Sludge Process." In Frontiers in Water-Energy-Nexus—Nature-Based Solutions, Advanced Technologies and Best Practices for Environmental Sustainability, 371–73. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-13068-8_93.
Engh, T. Abel, Christian J. Simensen, and Olle Wijk. "Removal Of Inclusions." In Principles of Metal Refining, 219–79. Oxford University PressOxford, 1992. http://dx.doi.org/10.1093/oso/9780198563372.003.0005.
Engh, T. Abel, Christian J. Simensen, and Olle Wijk. "Removal Of Dissolved Impurity Elements From Molten Metals." In Principles of Metal Refining, 171–218. Oxford University PressOxford, 1992. http://dx.doi.org/10.1093/oso/9780198563372.003.0004.
"Effect of dissolved oxygen on nitrate removal from drinking groundwater using rice wine." In Applied Mechanics and Civil Engineering VI, 215–22. CRC Press, 2017. http://dx.doi.org/10.1201/9781315229072-36.
Kumarasamy, Gayathri, Sathishkumar Samiyappan, and Nirmaladevi Samiappan. "FUNCTIONALIZED POLYACRYLAMIDE/GRAPHITE COMPOSITES AS AN ADSORBENTS FOR THE DECOLOURISATION OF SYNTHETIC DYES AND DYEING INDUSTRY EFFLUENT FROM FABRIC PROCESSING UNITS." In Futuristic Trends in Chemical Material Sciences & Nano Technology Volume 3 Book 16, 18–26. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3bjcs16p1ch2.
Тези доповідей конференцій з теми "Dissolved oxygen Dam removal":
PALANIANDY, PUGANESHWARY, MOHD NORDIN ADLAN, and HAMIDI ADBUL AZIZ. "DISSOLVED AIR FLOTATION (DAF) PROCESS FOR COLOUR AND CHEMICAL OXYGEN DEMAND (COD) REMOVAL IN LANDFILL LEACHTE TREATMETN." In Proceedings of the International Conference on CBEE 2009. WORLD SCIENTIFIC, 2009. http://dx.doi.org/10.1142/9789814295048_0030.
Cheng, Xiangju, Xuewei Chen, and Yongcan Chen. "Numerical Simulation of Dissolved Oxygen Concentration in the Downstream of Three Gorges Dam." In World Environmental and Water Resources Congress 2009. Reston, VA: American Society of Civil Engineers, 2009. http://dx.doi.org/10.1061/41036(342)293.
Lehmann, Marc, Katerina Lepkova, Thunyaluk Pojtanabuntoeng, Varun Ghodkay, Annamaria Greenwood, Susumu Hirano, and Toshiyuki Sunaba. "Use of Oxygen Scavenger in Well Safety Valve Balancing Operations." In Offshore Technology Conference Asia. OTC, 2022. http://dx.doi.org/10.4043/31509-ms.
Culbertson, Adam, Lily Wetterlin, Hannah McIlwain, and Christopher Johnson. "EFFECTIVENESS OF BEAVER DAM ANALOGS AS A RESTORATION STRATEGY TO MITIGATE INCREASED WATER TEMPERATURES AND DECREASED DISSOLVED OXYGEN." In 72nd Annual GSA Rocky Mountain Section Meeting - 2020. Geological Society of America, 2020. http://dx.doi.org/10.1130/abs/2020rm-346621.
Zanfang, Jin, Jin Mantong, Li Feili, Pan Zhiyan, Wan Yu, Chen Yingxu, and Huang Yanhong. "Effect of Dissolved Oxygen on Removal of Nitrate in Laboratory Columns Packed with Solid Organic Carbon." In 2011 International Conference on Computer Distributed Control and Intelligent Environmental Monitoring (CDCIEM). IEEE, 2011. http://dx.doi.org/10.1109/cdciem.2011.405.
Seymour, Ian, Benjamin O'Sullivan, Pierre Lovera, James F. Rohan, and Alan O'Riordan. "Removal of Dissolved Oxygen Interference in the Amperometric Detection of Monochloramine Using a pH Control Method." In 2019 IEEE SENSORS. IEEE, 2019. http://dx.doi.org/10.1109/sensors43011.2019.8956674.
Gao, Pin, Zhen-Hong Liu, Gang Xue, Meihua Zhou, Lu Liu, Yun-Zhi Zhao, and Dan Han. "Modeling Dissolved Oxygen Effects on Biological Nutrient Removal in a Sequencing Batch Reactor with Activated Sludge Model 2d." In 2009 3rd International Conference on Bioinformatics and Biomedical Engineering (iCBBE 2009). IEEE, 2009. http://dx.doi.org/10.1109/icbbe.2009.5163073.
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Звіти організацій з теми "Dissolved oxygen Dam removal":
CORPS OF ENGINEERS OMAHA NE. Low Dissolved Oxygen Levels in Summer Powerplant Discharges from Fort Randall Dam, South Dakota. Fort Belvoir, VA: Defense Technical Information Center, October 2010. http://dx.doi.org/10.21236/ada581197.
Weissinger, Rebecca. Status and trends of springs at Hovenweep National Monument, 1999–2021. Edited by Alice Wondrak Biel. National Park Service, August 2023. http://dx.doi.org/10.36967/2294373.
Bowles, David, Michael Williams, Hope Dodd, Lloyd Morrison, Janice Hinsey, Tyler Cribbs, Gareth Rowell, Michael DeBacker, Jennifer Haack-Gaynor, and Jeffrey Williams. Protocol for monitoring aquatic invertebrates of small streams in the Heartland Inventory & Monitoring Network: Version 2.1. National Park Service, April 2021. http://dx.doi.org/10.36967/nrr-2284622.