The Impact of Carbon Source as Electron Donor on Composition and Concentration of Dissolved Organic Nitrogen in Biosorption-Activated Media for Stormwater and Groundwater Co-Treatment

Chang Ni-Bin; Wen Dan; McKenna Amy M.; Wanielistat Martin P.

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The Impact of Carbon Source as Electron Donor on Composition and Concentration of Dissolved Organic Nitrogen in Biosorption-Activated Media for Stormwater and Groundwater Co-Treatment

机译：碳源作为电子给体对雨水和地下水共处理生物吸附活化介质中溶解有机氮的组成和浓度的影响

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Eutrophication has been a long-term issue in aquatic environments, where dissolved organic nitrogen (DON) recalcitrance is important. Bioavailable nitrogen qualification and quantification for effluents from stormwater and wastewater are always a challenge. The information in this study deepens the understanding of the interactions between carbon addition and DON decomposition through linear-ditch best management practices for stormwater and groundwater cotreatment. By running a laboratory-scale column study for nitrogen removal using green sorption media, the variation in composition and concentration of DON can be further linked to the population dynamics of microbial species that dominate the nitrification and denitrification processes. With the varying levels of influent total nitrogen concentration, the efficacy of nitrogen removal via biosorption activated media may be realized at the molecular level with ultrahigh resolution Fourier transform ion cyclotron resonance mass spectrometry.

机译：富营养化一直是水生环境中的长期问题，在水生环境中，溶解性有机氮（DON）的顽固性很重要。雨水和废水中的生物利用氮的鉴定和量化一直是一个挑战。本研究中的信息通过针对雨水和地下水共处理的线性沟渠最佳管理实践，加深了对碳添加与DON分解之间相互作用的理解。通过运行实验室规模的使用绿色吸附介质去除氮的柱研究，DON的组成和浓度变化可以进一步与支配硝化和反硝化过程的微生物物种的种群动态联系起来。随着进水总氮浓度的变化，可以通过分子超高分辨率的傅立叶变换离子回旋共振质谱技术在分子水平上实现通过生物吸附活化介质去除氮的功效。

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《Environmental Science & Technology》 |2018年第16期|9380-9390|共11页
作者
Chang Ni-Bin; Wen Dan; McKenna Amy M.; Wanielistat Martin P.;
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作者单位

Univ Cent Florida, Dept Civil Environm & Construct Engn, Orlando, FL 32816 USA;

Univ Cent Florida, Dept Civil Environm & Construct Engn, Orlando, FL 32816 USA;

Florida State Univ, Natl High Magnet Field Lab, Tallahassee, FL 32306 USA;

Univ Cent Florida, Dept Civil Environm & Construct Engn, Orlando, FL 32816 USA;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
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1. Comparison of Biological Nutrient Removal via Two Biosorption-Activated Media Between Laboratory-Scale and Field-Scale Linear Ditch for Stormwater and Groundwater Co-treatment [J] . Chang Ni-Bin, Wen Dan, Colona William, Water, Air, and Soil Pollution . 2019,第7期

机译：实验室规模和田间规模的线性沟渠通过两种生物吸附活化介质去除雨水和地下水共处理生物养分的比较
2. Dissolved Organic Nitrogen Concentrations and Ratios of Dissolved Organic Carbon to Dissolved Organic Nitrogen in Throughfall and Soil Waters in Norway Spruce and Scots Pine Forest Stands Throughout Norway [J] . Yijie Wu, Nicholas Clarke, Jan Mulder Water, Air, & Soil Pollution . 2010,第s1a4期

机译：挪威贯穿云杉和苏格兰松林的溶解有机氮浓度和溶解有机碳与溶解有机氮的比率
3. Dissolved Organic Nitrogen Concentrations and Ratios of Dissolved Organic Carbon to Dissolved Organic Nitrogen in Throughfall and Soil Waters in Norway Spruce and Scots Pine Forest Stands Throughout Norway [J] . Yijie Wu, rnNicholas Clarke, rnJan Mulder Water, air and soil pollution . 2010,第1a4期

机译：挪威贯穿云杉和苏格兰松林的溶解有机氮浓度和溶解有机碳与溶解有机氮的比率
4. Microcosm studies for determining an effective electron donor and/or carbon donor source for in-situ bioremediation of nitrate-contaminated groundwater [C] . Y. Kim, S.W. Oa, International Water Association(IWA), IWA International Conference on Environmental Biotechnology . 2004

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5. Dissolved oxygen and dissolved inorganic carbon stable isotope composition and concentration fluxes in shallow groundwater. [D] . Darvis, Marissa. 2012

机译：浅层地下水中溶解氧和溶解无机碳的稳定同位素组成及浓度通量。
6. Composition of nitrogen in urban residential stormwater runoff: Concentrations loads and source characterization of nitrate and organic nitrogen [O] . Jariani Jani, Yun-Ya Yang, Mary G. Lusk, 2020

机译：城市居民雨水径流中氮的组成：硝酸盐和有机氮的浓度负荷和来源表征
7. (Table 1) Concentrations of dissolved organic carbon (DOC), total dissolved nitrogen (TDN), their ratios in WE-OM, and proportion of water extractable organic carbon (WE-OC) in TOC [O] . Oni, Oluwatobi Emmanuel, Schmidt, Frauke, Miyatake, Tetsuro, 2016

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The Impact of Carbon Source as Electron Donor on Composition and Concentration of Dissolved Organic Nitrogen in Biosorption-Activated Media for Stormwater and Groundwater Co-Treatment

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