{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T15:25:55Z","timestamp":1777649155351,"version":"3.51.4"},"reference-count":41,"publisher":"IWA Publishing","issue":"10","content-domain":{"domain":["iwaponline.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2018,5,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Laboratory-scale sequencing batch reactors (SBR) were used to examine the effects of adding dosage and ways of adding betaine on nitrogen and phosphorus removal from simulated pickled vegetables wastewater under two different concentrations of salt. The activated sludge was pre-acclimated in a salt environment prior to the experiment. Adding 0.5\u20132.0 mM betaine to the synthetic wastewater, all the levels were found to be effective at improving the ammonium nitrogen (NH4+-N) removal with increased salt concentrations from 8 to 16 g\/L, in which 1.0 mM betaine was found to be the most effective. Rapid increase of salt concentration, however, showed to have a more pronounced negative effect on total phosphorus (TP) removal. Nevertheless, betaine-added enhanced TP removal was superior to that of NH4+-N in high salt content conditions compared with the absence of betaine. Both NH4+-N and TP removal rate were not significantly influenced by the ways of betaine-adding. Interestingly, the dynamic process on phosphate removal in a single cycle of SBR operation, was showed to have anomalous aerobic phosphorus desorption and anaerobic phosphorus absorption, the former could be caused by insufficiency of biodegradable organic matters and\/or longer aeration time, and the latter may be attributed to the function of denitrifying phosphorus-accumulating bacteria in the sludge. As a result, a moderate betaine dosage can obtain a sufficient improvement effect for biological nitrogen and phosphorus removal even under high salt stress.<\/jats:p>","DOI":"10.2166\/wst.2018.214","type":"journal-article","created":{"date-parts":[[2018,5,11]],"date-time":"2018-05-11T12:35:15Z","timestamp":1526042115000},"page":"2537-2544","update-policy":"https:\/\/doi.org\/10.2166\/iwapcrossmarkpolicypage","source":"Crossref","is-referenced-by-count":4,"title":["Effects of adding betaine on biological nitrogen and phosphorus removal from simulated pickled vegetables wastewater"],"prefix":"10.2166","volume":"77","author":[{"given":"Yang","family":"Hongwei","sequence":"first","affiliation":[{"name":"Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, Sichuan 611756, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chen","family":"Liang","sequence":"first","affiliation":[{"name":"School of Urban Construction and Environmental Engineering, Chongqing University, Chongqing 400044, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luo","family":"Fanglin","sequence":"first","affiliation":[{"name":"Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, Sichuan 611756, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"945","published-online":{"date-parts":[[2018,5,11]]},"reference":[{"key":"2020032813052626000_WST-EM1846C1","first-page":"686","article-title":"Biodegradation of petroleum hydrocarbon pollutants by halophilic bacteria and archaea strains","volume":"26","year":"2017","journal-title":"Fresenius Environmental Bulletin"},{"key":"2020032813052626000_WST-EM1846C2","doi-asserted-by":"crossref","first-page":"237","DOI":"10.1016\/j.psep.2015.03.011","article-title":"Phosphate removal using aerobic bacterial consortium and pure cultures isolated from activated sludge","volume":"95","year":"2015","journal-title":"Process Safety and Environmental Protection"},{"key":"2020032813052626000_WST-EM1846C3","doi-asserted-by":"crossref","first-page":"699","DOI":"10.1007\/s10532-012-9617-y","article-title":"Phenol degradation by halophilic bacteria isolated from hypersaline environments","volume":"24","year":"2013","journal-title":"Biodegradation"},{"key":"2020032813052626000_WST-EM1846C4","doi-asserted-by":"crossref","first-page":"9578","DOI":"10.1007\/s11356-014-3036-z","article-title":"Biodegradation of organic pollutants in saline wastewater by halophilic microorganisms: a review","volume":"21","year":"2014","journal-title":"Environ. Sci. Pollut. Res."},{"issue":"1","key":"2020032813052626000_WST-EM1846C5","doi-asserted-by":"crossref","first-page":"119","DOI":"10.1007\/s12010-014-1247-x","article-title":"Start-up of a combined anaerobic\/partial nitritation\/ANAMMOX process for high-salt mustard wastewater treatment","volume":"175","year":"2015","journal-title":"Applied Biochemistry and Biotechnology"},{"key":"2020032813052626000_WST-EM1846C6","first-page":"76","article-title":"Renxiao open porous hydrophilic supported thin-film composite forward osmosis membrane via co-casting for treatment of high-salinity wastewater","volume":"405","year":"2016","journal-title":"Desalination"},{"key":"2020032813052626000_WST-EM1846C7","doi-asserted-by":"crossref","first-page":"562","DOI":"10.1016\/j.cej.2015.10.009","article-title":"Influence of salinity on fungal communities in a submerged fixed bed bioreactor for wastewater treatment","volume":"285","year":"2016","journal-title":"Chemical Engineering Journal"},{"key":"2020032813052626000_WST-EM1846C8","doi-asserted-by":"crossref","unstructured":"Cui, Y. W., Zhang, H. Y., Ding, J. R. & Peng, Y. Z.2016The Effects of Salinity on Nitrification Using Halophilic Nitrifiers in a Sequencing Batch Reactor Treating Hypersaline Wastewater. Scientific Reports, 6, Article Number: 24825","DOI":"10.1038\/srep24825"},{"key":"2020032813052626000_WST-EM1846C9","first-page":"6664","article-title":"Arhodomonas sp. strain seminole and its genetic potential to degrade aromatic compounds under high-salinity conditions","volume":"80","year":"2014","journal-title":"Applied Microbiology and Biotechnology"},{"issue":"15","key":"2020032813052626000_WST-EM1846C10","doi-asserted-by":"crossref","first-page":"1695","DOI":"10.1080\/09593330.2011.643317","article-title":"Efficiency influence of exogenous betaine on anaerobic sequencing batch biofilm reactor treating high salinity mustard tuber wastewater","volume":"33","year":"2012","journal-title":"Environmental Technology"},{"key":"2020032813052626000_WST-EM1846C11","doi-asserted-by":"crossref","first-page":"520","DOI":"10.1016\/j.ibiod.2016.10.007","article-title":"Influence of salinity on microorganisms in activated sludge processes: a review","volume":"119","year":"2017","journal-title":"International Biodeterioration & Biodegradation"},{"key":"2020032813052626000_WST-EM1846C12","first-page":"230","article-title":"Characteristics of phenol degradation in saline conditions of a halophilic strain JS3 isolated from industrial activated sludge","volume":"1\u20132","year":"2015","journal-title":"Marine Pollution Bulletin"},{"key":"2020032813052626000_WST-EM1846C13","doi-asserted-by":"crossref","first-page":"1883","DOI":"10.1007\/s00253-015-7180-2","article-title":"Phenol degradation by halophilic fungal isolate JS4 and evaluation of its tolerance of heavy metals","volume":"100","year":"2016","journal-title":"Applied Microbiology and Biotechnology"},{"key":"2020032813052626000_WST-EM1846C14","doi-asserted-by":"crossref","first-page":"221","DOI":"10.1016\/j.jenvman.2017.08.058","article-title":"Electrokinetic treatment of high saline petrochemical wastewater: evaluation and scale-up","volume":"204","year":"2017","journal-title":"Journal of Environmental Management"},{"key":"2020032813052626000_WST-EM1846C15","doi-asserted-by":"crossref","first-page":"590","DOI":"10.1002\/bab.1396","article-title":"Influence of organic loading rate on integrated bioreactor treating hypersaline mustard wastewater","volume":"63","year":"2016","journal-title":"Biotechnology and Applied Biochemistry"},{"issue":"20","key":"2020032813052626000_WST-EM1846C15a","doi-asserted-by":"crossref","first-page":"3671","DOI":"10.1016\/j.watres.2006.08.027","article-title":"Treatment of organic pollution in industrial saline wastewater: a literature review","volume":"40","year":"2006","journal-title":"Water Research"},{"key":"2020032813052626000_WST-EM1846C16","doi-asserted-by":"crossref","first-page":"380","DOI":"10.1016\/j.biortech.2013.07.004","article-title":"Treatment of high-salinity chemical wastewater by indigenous bacteria \u2013 bioaugmented contact oxidation","volume":"144","year":"2013","journal-title":"Bioresource Technology"},{"key":"2020032813052626000_WST-EM1846C17","doi-asserted-by":"crossref","first-page":"384","DOI":"10.1016\/j.marpolbul.2014.09.028","article-title":"Biodegradation of nitrobenzene in a lysogeny broth medium by a novel halophilic bacterium Bacillus licheniformis","volume":"89","year":"2014","journal-title":"Marine Pollution Bulletin"},{"key":"2020032813052626000_WST-EM1846C18","doi-asserted-by":"crossref","first-page":"217","DOI":"10.1016\/j.memsci.2016.04.057","article-title":"Tight ultrafiltration membranes for enhanced separation of dyes and Na2SO4 during textile wastewater treatment","volume":"514","year":"2016","journal-title":"Journal of Membrance Science"},{"issue":"6","key":"2020032813052626000_WST-EM1846C19","doi-asserted-by":"crossref","first-page":"1400","DOI":"10.2166\/wst.2013.376","article-title":"High salinity wastewater treatment","volume":"68","year":"2013","journal-title":"Water Sci. Technol."},{"key":"2020032813052626000_WST-EM1846C20","doi-asserted-by":"crossref","first-page":"560","DOI":"10.1016\/j.biortech.2014.06.015","article-title":"Enhancement of anammox activity by addition of compatible solutes at high salinity conditions","volume":"167","year":"2014","journal-title":"Bioresource Technology"},{"key":"2020032813052626000_WST-EM1846C21","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1016\/j.jwpe.2017.03.011","article-title":"Sequential oxic-anoxic bio reactor for the treatment of tannery saline wastewater using halophilic and filamentous bacteria","volume":"18","year":"2017","journal-title":"Journal of Water Process Engineering"},{"key":"2020032813052626000_WST-EM1846C22","unstructured":"Maite, P. J., Liu, Y. & Yuan, Z. G.2010Free Nitrous Acid Inhibition on the Aerobic Metabolism of Poly-Phosphate Accumulating Organisms."},{"key":"2020032813052626000_WST-EM1846C23","first-page":"817","article-title":"Feasibility of treating emulsified oily and salty wastewaters through coagulation and bio-regenerated GAC filtration","volume":"203","year":"2016","journal-title":"Journal of Environmental Management"},{"key":"2020032813052626000_WST-EM1846C24","doi-asserted-by":"crossref","first-page":"44","DOI":"10.1016\/j.ibiod.2017.03.015","article-title":"Role of a halothermophilic bacterial consortium for the biodegradation of PAHs and the treatment of petroleum wastewater at extreme conditions","volume":"121","year":"2017","journal-title":"International Biodeterioration & Biodegradation"},{"key":"2020032813052626000_WST-EM1846C25","doi-asserted-by":"crossref","first-page":"2016","DOI":"10.1002\/jctb.4061","article-title":"The biological treatment of high salinity synthetic oilfield produced water in a submerged membrane bioreactor using a halophilic bacterial consortium","volume":"88","year":"2013","journal-title":"Journal of Chemical Technology and Biotechnology"},{"key":"2020032813052626000_WST-EM1846C26","doi-asserted-by":"crossref","first-page":"203","DOI":"10.1016\/j.biortech.2014.04.099","article-title":"Treatment of hypersaline produced water employing a moderately halophilic bacterial consortium in a membrane bioreactor: effect of salt concentration on organic removal performance, mixed liquor characteristics and membrane fouling","volume":"164","year":"2014","journal-title":"Bioresource Technology"},{"key":"2020032813052626000_WST-EM1846C27","doi-asserted-by":"crossref","first-page":"3184","DOI":"10.1080\/19443994.2014.975285","article-title":"Electrochemical oxidation of mustard tuber wastewater on boron-doped diamond anode","volume":"54","year":"2015","journal-title":"Desalination and Water Treatment"},{"key":"2020032813052626000_WST-EM1846C28","doi-asserted-by":"crossref","first-page":"79","DOI":"10.1016\/j.biortech.2013.11.045","article-title":"Sequential anaerobic\u2013aerobic treatment of pharmaceutical wastewater with high salinity","volume":"153","year":"2014","journal-title":"Bioresource Technology"},{"key":"2020032813052626000_WST-EM1846C29","doi-asserted-by":"crossref","first-page":"12998","DOI":"10.1080\/19443994.2015.1059369","article-title":"Salt inhibition on anaerobic treatment of high salinity wastewater by upflow anaerobic sludge blanket (UASB) reactor","volume":"57","year":"2016","journal-title":"Desalonation and Water Treatment"},{"key":"2020032813052626000_WST-EM1846C30","volume-title":"Water and Wastewater Monitoring and Analysis Methods","author":"State Environmental Protection Administration","year":"2002","edition":"4th edn."},{"issue":"3","key":"2020032813052626000_WST-EM1846C30a","first-page":"313","article-title":"Salt inhibition on biological nutrient removal from saline wastewater in a sequencing batch reactor","volume":"34","year":"2004","journal-title":"Enzyme & Microbial Technology"},{"key":"2020032813052626000_WST-EM1846C31","doi-asserted-by":"crossref","first-page":"46","DOI":"10.1016\/j.enzmictec.2008.09.008","article-title":"Adaptation of anaerobic biomass to saline conditions: role of compatible solutes and extracellular polysaccharides","volume":"44","year":"2009","journal-title":"Enzyme and Microbial Technology"},{"key":"2020032813052626000_WST-EM1846C32","doi-asserted-by":"crossref","first-page":"865","DOI":"10.1080\/07388551.2016.1266460","article-title":"Compatible solute addition to biological systems treating waste\/wastewater to counteract osmotic and other environmental stresses: a review","volume":"37","year":"2017","journal-title":"Critical Reviews in Biotechnology"},{"key":"2020032813052626000_WST-EM1846C33","doi-asserted-by":"crossref","first-page":"2043","DOI":"10.1080\/09593330.2015.1019932","article-title":"Effects of salinity on performance and microbial community structure of an anoxic-aerobic sequencing batch reactor","volume":"36","year":"2015","journal-title":"Environmental Technology"},{"key":"2020032813052626000_WST-EM1846C34","doi-asserted-by":"crossref","first-page":"702","DOI":"10.1016\/j.watres.2017.08.026","article-title":"Gradual adaptation to salt and dissolved oxygen: strategies to minimize adverse effect of salinity on aerobic granular sludge","volume":"124","year":"2017","journal-title":"Water Research"},{"key":"2020032813052626000_WST-EM1846C35","doi-asserted-by":"crossref","first-page":"7609","DOI":"10.1007\/s00253-014-5778-4","article-title":"Impact of salinity on the anaerobic metabolism of phosphate-accumulating organisms (PAO) and glycogen-accumulating organisms (GAO)","volume":"98","year":"2014","journal-title":"Applied Microbiology and Biotechnology"},{"key":"2020032813052626000_WST-EM1846C36","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1016\/j.desal.2017.09.010","article-title":"Reverse osmosis brine treatment using direct contact membrane distillation: effects of feed temperature and velocity","volume":"423","year":"2017","journal-title":"Desalination"},{"issue":"11","key":"2020032813052626000_WST-EM1846C37","first-page":"5387","article-title":"Effects of betaine on heparin wastewater aerobic disposal","volume":"9","year":"2015","journal-title":"Journal of Environmental Engineering"},{"key":"2020032813052626000_WST-EM1846C38","doi-asserted-by":"crossref","first-page":"1369","DOI":"10.1016\/S1001-0742(13)60613-0","article-title":"Characterization of a salt-tolerant bacterium Bacillus sp. from a membrane bioreactor for saline wastewater treatment","volume":"26","year":"2014","journal-title":"Journal of Environmental Sciences"},{"key":"2020032813052626000_WST-EM1846C39","doi-asserted-by":"crossref","first-page":"365","DOI":"10.1016\/j.memsci.2015.10.013","article-title":"Dehydration of forward osmosis membranes in treating high salinity wastewaters: performance and implications","volume":"498","year":"2016","journal-title":"Journal of Membrane Science"}],"container-title":["Water Science and Technology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/iwaponline.com\/wst\/article-pdf\/77\/10\/2537\/235009\/wst077102537.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"http:\/\/iwaponline.com\/wst\/article-pdf\/77\/10\/2537\/235009\/wst077102537.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,7,6]],"date-time":"2024-07-06T18:12:47Z","timestamp":1720289567000},"score":1,"resource":{"primary":{"URL":"https:\/\/iwaponline.com\/wst\/article\/77\/10\/2537\/39175\/Effects-of-adding-betaine-on-biological-nitrogen"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,5,1]]},"references-count":41,"journal-issue":{"issue":"10","published-online":{"date-parts":[[2018,5,11]]},"published-print":{"date-parts":[[2018,5,1]]}},"URL":"https:\/\/doi.org\/10.2166\/wst.2018.214","relation":{},"ISSN":["0273-1223","1996-9732"],"issn-type":[{"value":"0273-1223","type":"print"},{"value":"1996-9732","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,5,1]]}}}