Academic literature on the topic 'Nitrogen removal'
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Journal articles on the topic "Nitrogen removal"
Ma, Juan, Chengyao Peng, Akio Takigawa, Shuying Wang, Li Wang, Ningping Ma, Yang Liu, and Yongzhen Peng. "Effect of influent nutrient ratios and temperature on simultaneous phosphorus and nitrogen removal in a step-feed CAST." Water Science and Technology 62, no. 9 (November 1, 2010): 2028–36. http://dx.doi.org/10.2166/wst.2010.518.
Full textYu, Lian. "Effect of SRT on Nitrogen and Phosphorus Removal in Modified Carrousel Oxidation Ditch Process." Advanced Materials Research 396-398 (November 2011): 1995–2001. http://dx.doi.org/10.4028/www.scientific.net/amr.396-398.1995.
Full textPrasad, D., J. G. Henry, and P. Elefsiniotis. "Nitrogen Removal from Anaerobically Treated Leachate." Water Quality Research Journal 20, no. 1 (February 1, 1985): 138–48. http://dx.doi.org/10.2166/wqrj.1985.012.
Full textYang, Hou-Yun, Pei Xu, Hua-Yuan Wang, Wei-Hua Li, and Shu-Guang Zhu. "Removal of Nitrogen and Phosphorus from Wastewater by Modified Pyrite in a Sequencing Batch Reactor (SBR)." E3S Web of Conferences 136 (2019): 06027. http://dx.doi.org/10.1051/e3sconf/201913606027.
Full textSilva, S. A., R. de Oliveira, J. Soares, D. D. Mara, and H. W. Pearson. "Nitrogen removal in pond systems with different configurations and geometries." Water Science and Technology 31, no. 12 (June 1, 1995): 321–30. http://dx.doi.org/10.2166/wst.1995.0501.
Full textPearce, P. "Trickling filters for upgrading low technology wastewater plants for nitrogen removal." Water Science and Technology 49, no. 11-12 (June 1, 2004): 47–52. http://dx.doi.org/10.2166/wst.2004.0801.
Full textAltinbaş, Ufuk, and Izzet Öztürk. "Comparison of intermittently aerated continuous and batch biofilm reactor in nutrient removal." Water Science and Technology 48, no. 11-12 (December 1, 2004): 371–76. http://dx.doi.org/10.2166/wst.2004.0883.
Full textJiao, Er Long, Chun Di Gao, Hao Li, Wei Xiao Wang, and Shi Xin Fan. "Effects of Alternating Oxic-Anoxic Model on Nitrite Accumulation in Biological Nitrogen Removal System." Advanced Materials Research 1030-1032 (September 2014): 422–25. http://dx.doi.org/10.4028/www.scientific.net/amr.1030-1032.422.
Full textDurán-de-Bazúa, Carmen, Alejandro Guido-Zárate, Thalía Huanosta, Rosa Martha Padrón-López, and Jesús Rodríguez-Monroy. "Artificial wetlands performance: nitrogen removal." Water Science and Technology 58, no. 7 (October 1, 2008): 1357–60. http://dx.doi.org/10.2166/wst.2008.350.
Full textMishalani, Nabeel R., and Joseph A. Husband. "NITROGEN REMOVAL FROM DEWATERING SIDESTREAMS." Proceedings of the Water Environment Federation 2001, no. 1 (January 1, 2001): 476–97. http://dx.doi.org/10.2175/193864701784993498.
Full textDissertations / Theses on the topic "Nitrogen removal"
Ahlin, Björn T. I. "Nitrogen Removal in a Vacuum Tank Degasser : An Investigation on the Nitrogen Removal Performance." Thesis, KTH, Materialvetenskap, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-256066.
Full textFörändringar till följd av HYBRIT projektet kommer påverka SSAB Oxelösunds stålverk. Masugn och LD konverter skall ersättas med ljusbågsugns teknologi. Ett problem till följd av detta är kvävehalter i stålet. Enligt litteraturen är kvävehalterna betydligt högre i stål tappat från en ljusbågsugn. Med kvävehalter runt 60-70 ppm jämfört med stål tappat från en LD konverter som har kvävehalter kring 25 ppm. Därför krävdes en undersökning kring kvävereningpotentialen för SSAB Oxelösunds vakuum tank avgasare. Industriella experiment med minskad slaggmängd jämfört med standard praxis blev utförda. Detta utfördes med tanken att minskad slaggmängd skulle ge en större effektiv reaktionsarea. Intentionen var att utföra försök först med halverad slaggmängd följt av slaggfria försök. Dock, på grund av produktions praktiska problem vid verket blev försöken avbrutna. Som en följd av detta blev bara försök med halverad slaggmängd utförda och jämförda med processdata från standard praxis. Kvävereningsberäkningar på historisk processdata utfördes. En parameter som representerade genomsnittlig reaktionshastighet, vilken beror på den effektiva reaktionsarea blev erhållen, validerad och senare applicerad på ett hypotetiskt framtida scenario. Resultaten indikerar att minskad slaggmängd har en positiv inverkan på den effektiva reaktions arean och till följd av detta även en positiv inverkan på kväverening. Dock är för få försök utförda för att kunna fastställa detta. De slutsatser som dras är att vakuum anläggningen vid SSAB Oxelösund har möjligheten att, med förlängd vakuumbehandlingstid, rena de ökade kvävehalter till nivåer runt 20-30 ppm. Ytterligare slutsatser var att ytaktiva element, såsom syre och svavel, i stålet har en stor negativ påverkan för kväverening. Samt att den effektiva reaktionsarean är av stor betydelse för kväverening. Därför bör ansträngningar tas för att minska koncentrationen av ytaktiva element samt att försöka göra den effektiva reaktionsarean så stor som möjligt. Slutligen fastställdes det att ytterligare studier är nödvändiga för att öka kunskapen kring förebyggande tekniker och reningstekniker för kväveföroreningar i stål.
Lingaraju, Bala P. "Removal of Nitrogen from Wastewater Using Microalgae." University of Cincinnati / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1321888338.
Full textSamuelsson, Pär. "Control of Nitrogen Removal in Activated Sludge Processes." Doctoral thesis, Uppsala University, Department of Information Technology, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-5903.
Full textMore stringent requirements on nitrogen removal from wastewater are the motivation for this thesis. In order to improve treatment results and enhance cost-efficient operation of wastewater treatment plants, model based control strategies are presented.
A Java based simulator for activated sludge processes (JASS) is presented. The graphical user interface, educational experiences and implemented control strategies are discussed.
Controlling the addition of an external carbon source is the next topic discussed. A simple model based feedforward controller is derived and evaluated in a simulation study. The controller attenuates process disturbances quickly. Further, two feedforward controllers for adjusting the aeration volume in activated sludge processes are derived. The aim of the volume control strategies was to efficiently dampen the impact of process disturbances without using an excessively high dissolved oxygen concentration. The simulation results are promising and show that the aeration volume may be a feasible control variable.
A linearisation method for static input non-linearities is presented. The method gives essentially the same result as the existing standard method, but possesses some implementational advantages. The method is used to linearise the non-linear oxygen transfer function of an activated sludge process in an application study.
Multivariable interactions in a process model describing nitrate removal in an activated sludge process are studied using the well known RGA method as well as a relatively novel tool based on Hankel norms. The results of the analysis are compared to conclusions drawn from common process knowledge and are used to design a multivariable control strategy. It was found that process disturbances may be rejected faster using multivariable control.
Finally, the operational costs of the denitrification process are investigated and visualised graphically. Cost optimal regions are found by a numerical grid search. Procedures for controlling the denitrification process in a cost-efficient way are described.
Herrman, Kyle S. "Mechanisms controlling nitrogen removal in agricultural headwater streams." Columbus, Ohio : Ohio State University, 2007. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1181667344.
Full textYan, Qingmei, and 嚴慶梅. "Biological nitrogen removal of saline wastewater by ammoniumoxidizers." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2009. http://hub.hku.hk/bib/B42182116.
Full textTOCCO, GIAIME. "Autotrophic Nitrogen Removal From High Ammonium Containing Wastewater." Doctoral thesis, Università degli Studi di Cagliari, 2019. http://hdl.handle.net/11584/260406.
Full textStocks, Justine L. "Enhancement of Two Passive Decentralized Biological Nitrogen Removal Systems." Scholar Commons, 2017. http://scholarcommons.usf.edu/etd/7093.
Full textGkiouzepas, Stylianos. "Nitrogen and phosphorous removal from groundwater using waste materials." Thesis, University of Strathclyde, 2016. http://digitool.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=27454.
Full textTakach, Tibor. "Total nitrogen removal using a pure-oxygen predenitrification configuration." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ35086.pdf.
Full textKosari, Fatemeh. "Nitrogen removal from wastewater through partial nitrification/ Anammox process." Thesis, University of British Columbia, 2011. http://hdl.handle.net/2429/36921.
Full textBooks on the topic "Nitrogen removal"
Matti, Valve, ed. Nitrogen removal from municipal wastewater. Copenhagen: Nordic Council of Ministers, 1995.
Find full textRisk Reduction Engineering Laboratory (U.S.) and United States. Environmental Protection Agency. Office of Wastewater Enforcement and Compliance, eds. Nitrogen control: Manual. Cincinnati, Ohio: U.S. Environmental Protection Agency, Office of Research and Development, Center for Environmental Research Information, Risk Reduction Engineering Laboratory, 1993.
Find full textHalling-Sørensen, B. The removal of nitrogen compounds from wastewater. Amsterdam: Elsevier, 1993.
Find full textFoundation, Water Environment Research, ed. Shortcut nitrogen removal-nitrite shunt and deammonification. Alexandria, Va: Water Environment Federation, 2015.
Find full textRoeckel, Marlene. Nitrogen and carbon removal from organic loaded effluents. Hauppauge, N.Y: Nova Science Publishers, 2009.
Find full textWater Environment Federation. Nutrient Roadmap Task Force. Nutrient roadmap. Alexandria, Va: Water Environment Federation, 2015.
Find full textMin, Joon H. Innovative alternatives to minimize arsenic, perchlorate, and nitrate residuals. Denver, CO: AWWA Research Foundation, 2005.
Find full textSiedlungswasserwirtschaftliches Kolloquium (61st 1986 Stuttgart, Germany). Verfahren zur Phosphor- und Stickstoffelimination: 61. Siedlungswasserwirtschaftliches Kolloquium. München: R. Oldenbourg, 1986.
Find full textNyhuis, Geert. Beitrag zu den Möglichkeiten der Abwasserbehandlung bei Abwässern mit erhöhten Stickstoffkonzentrationen. Hannover: Institut für Siedlungswasserwirtschaft und Abfalltechnik der Universität Hannover, 1985.
Find full textGantzer, C. J. Biological degradation of cyanide by nitrogen-fixing cyanobacteria. Cincinnati, OH: U.S. Environmental Protection Agency, Risk Reduction Engineering Laboratory, 1990.
Find full textBook chapters on the topic "Nitrogen removal"
Ibanez, Jorge G., and Krishnan Rajeshwar. "Nitrogen Oxides (NOx) Removal." In Encyclopedia of Applied Electrochemistry, 1368–71. New York, NY: Springer New York, 2014. http://dx.doi.org/10.1007/978-1-4419-6996-5_125.
Full textPavlovic, Mira. "Tick Removal with Liquid Nitrogen." In Dermatological Cryosurgery and Cryotherapy, 611–13. London: Springer London, 2016. http://dx.doi.org/10.1007/978-1-4471-6765-5_119.
Full textWiesmann, U. "Biological nitrogen removal from wastewater." In Biotechnics/Wastewater, 113–54. Berlin, Heidelberg: Springer Berlin Heidelberg, 1994. http://dx.doi.org/10.1007/bfb0008736.
Full textKulshreshtha, Niha Mohan, Aakanksha Rampuria, and Akhilendra Bhushan Gupta. "Advances in Biological Nitrogen Removal." In Innovations in Environmental Biotechnology, 265–81. Singapore: Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-4445-0_11.
Full textRodriguez-Sanchez, Alejandro, Beatriz Gil-Pulido, Alan Dobson, and Niall O’Leary. "Anaerobic Removal of Nitrogen: Nitrate-Dependent Methane Oxidation and Bioelectrochemical Processes." In Nitrogen Cycle, 245–63. First edition. | Boca Raton : CRC PRESS, 2021.: CRC Press, 2021. http://dx.doi.org/10.1201/9780429291180-11.
Full textArgaman, Y., V. Libman, and G. Papkov. "Biological Nitrogen Removal Using Immobilized Bacteria." In Water Resources Quality, 391–410. Berlin, Heidelberg: Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/978-3-642-56013-2_23.
Full textZhu, Guibing, Yongzhen Peng, Baikun Li, Jianhua Guo, Qing Yang, and Shuying Wang. "Biological Removal of Nitrogen from Wastewater." In Reviews of Environmental Contamination and Toxicology, 159–95. New York, NY: Springer New York, 2008. http://dx.doi.org/10.1007/978-0-387-71724-1_5.
Full textBassin, João Paulo. "New Processes for Biological Nitrogen Removal." In Advanced Biological Processes for Wastewater Treatment, 143–203. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-58835-3_5.
Full textShammas, Nazih K., and Lawrence K. Wang. "Selection and Design of Nitrogen Removal Processes." In Advanced Biological Treatment Processes, 271–311. Totowa, NJ: Humana Press, 2009. http://dx.doi.org/10.1007/978-1-60327-170-7_8.
Full textJin, Yaomin, Lin Guo, Osvaldo D. Frutos, María C. Veiga, and Christian Kennes. "Bioprocesses for the Removal of Nitrogen Oxides." In Air Pollution Prevention and Control, 275–91. Chichester, UK: John Wiley & Sons, Ltd, 2013. http://dx.doi.org/10.1002/9781118523360.ch12.
Full textConference papers on the topic "Nitrogen removal"
ŠARKO, Julita, and Aušra MAŽEIKIENĖ. "Removal of ammonium nitrogen from wastewater by tertiary treatment." In 12th International Conference “Environmental Engineering”. VILNIUS TECH, 2023. http://dx.doi.org/10.3846/enviro.2023.862.
Full textLatifa, Haouech, Shayeb Hedi, Cockx Arnaud, Morchain Jerome, and Sperandio Mathieu. "Nitrogen removal in an oxidation ditch." In 2010 2nd International Conference on Chemical, Biological and Environmental Engineering (ICBEE). IEEE, 2010. http://dx.doi.org/10.1109/icbee.2010.5648973.
Full textC.B. Fedler, P. Sahu, and T.L. White. "Improving Wastewater Nitrogen Removal In Wetlands." In 2002 Chicago, IL July 28-31, 2002. St. Joseph, MI: American Society of Agricultural and Biological Engineers, 2002. http://dx.doi.org/10.13031/2013.10433.
Full textGuangming Zhang, Fengwei Du, Panyue Zhang, and Guangming Zeng. "BAF-SCAD for advanced wastewater nitrogen removal." In 2011 International Conference on Multimedia Technology (ICMT). IEEE, 2011. http://dx.doi.org/10.1109/icmt.2011.6003288.
Full textЮй, Шуайсянь. "REMOVAL OF AMMONIA NITROGEN FROM INDUSTRIAL WASTEWATER." In Фундаментальные и прикладные исследования. Актуальные проблемы и достижения: сборник статей всероссийской научной конференции (СанктПетербург, Октябрь 2022). Crossref, 2022. http://dx.doi.org/10.37539/1011.2022.22.92.002.
Full textFEDIV, Iryna, Kateryna STEPOVA, Julita ŠARKO, and Aušra MAŽEIKIENĖ. "Sustainable technology of wastewater treatment by environmentally friendly modified natural sorbents for removal of nitrogen and phosphorus." In 12th International Conference “Environmental Engineering”. VILNIUS TECH, 2023. http://dx.doi.org/10.3846/enviro.2023.846.
Full textKailas, S., and K. Shibu. "Nitrogen removal from eutrophic water using Biological Reactors." In 2013 International Conference on Energy Efficient Technologies for Sustainability (ICEETS). IEEE, 2013. http://dx.doi.org/10.1109/iceets.2013.6533427.
Full textZhao, Li, Yi Zhao, Lei Jiang, and Yin-jie Liu. "Removal of nitrogen oxide using nano-TiO2 photocatalyst." In 2011 6th IEEE Conference on Industrial Electronics and Applications (ICIEA). IEEE, 2011. http://dx.doi.org/10.1109/iciea.2011.5976046.
Full textShikina, Nadezhda, Oleg Tailakov, and Zinfer Ismagilov. "Catalysts for Nitrogen Oxides Removal from Flue Gases." In 8th Russian-Chinese Symposium "Coal in the 21st Century: Mining, Processing, Safety". Paris, France: Atlantis Press, 2016. http://dx.doi.org/10.2991/coal-16.2016.60.
Full textXiaoying Liu, Yinghe Jiang, Jinshi Li, and Bofu Li. "The denitrifying nitrogen removal experiment with low carbon to nitrogen ratio and organic loading." In 2011 International Conference on Remote Sensing, Environment and Transportation Engineering (RSETE). IEEE, 2011. http://dx.doi.org/10.1109/rsete.2011.5964187.
Full textReports on the topic "Nitrogen removal"
K.A. Lokhandwala, M.B. Ringer, T.T. Su, Z. He, I. Pinnau, J.G. Wijmans, A. Morisato, et al. NITROGEN REMOVAL FROM NATURAL GAS. Office of Scientific and Technical Information (OSTI), December 1999. http://dx.doi.org/10.2172/780455.
Full textBomberger, D. C., J. L. Bomben, A. Amirbahman, and M. Asaro. Nitrogen removal from natural gas: Phase II. Office of Scientific and Technical Information (OSTI), December 1999. http://dx.doi.org/10.2172/774912.
Full textNobile, A. Removal of deuterium from flowing nitrogen by SAES St 198. Office of Scientific and Technical Information (OSTI), December 1992. http://dx.doi.org/10.2172/10151743.
Full textLocke, Robert R., Kalyana Swaminathan, and Wright C. Finney. Laboratory Studies of Nitrogen Oxide Removal by Pulsed Streamer Corona. Fort Belvoir, VA: Defense Technical Information Center, December 1995. http://dx.doi.org/10.21236/ada373459.
Full textNobile, A. Removal of deuterium from flowing nitrogen by SAES St 198. Office of Scientific and Technical Information (OSTI), December 1992. http://dx.doi.org/10.2172/6577663.
Full textNg, H. K., V. J. Novick, R. R. Sekar, K. A. Pierucci, and M. F. Geise. Removal of nitrogen oxides from a gas stream by using monatomic nitrogen induced by a pulsed arc. Office of Scientific and Technical Information (OSTI), January 1995. http://dx.doi.org/10.2172/95560.
Full textWijmans, J. G., K. A. Lokhandwala, and M. B. Ringer. Nitrogen removal from natural gas. Quarterly report, September 1, 1996--November 30, 1996. Office of Scientific and Technical Information (OSTI), December 1996. http://dx.doi.org/10.2172/463494.
Full textAkyurtlu, Ates, and Jale F. Akyurtle. INVESTIGATION OF MIXED METAL SORBENT/CATALYSTS FOR THE SIMULTANEOUS REMOVAL OF SULFUR AND NITROGEN OXIDES. Office of Scientific and Technical Information (OSTI), August 2001. http://dx.doi.org/10.2172/789669.
Full textAkyurtlu, A., and J. F. Akyurtlu. Investigation of mixed metal sorbent/catalysts for the simultaneous removal of sulfur and nitrogen oxides. Office of Scientific and Technical Information (OSTI), March 1999. http://dx.doi.org/10.2172/8818.
Full textAkyurtlu, Ates, and Jale F. Akyurtlu. INVESTIGATION OF MIXED METAL SORBENT/CATALYSTS FOR THE SIMULTANEOUS REMOVAL OF SULFUR AND NITROGEN OXIDES. Office of Scientific and Technical Information (OSTI), November 1999. http://dx.doi.org/10.2172/834566.
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