13 Papers
Qing Xia is an academic researcher from Shanghai University of Electric Power. The author has contributed to research in topics: Chemistry & Environmental science. The author has an hindex of 1, co-authored 2 publications.
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Papers
Up-concentration of nitrogen from domestic wastewater: A sustainable strategy from removal to recovery
TL;DR: In this paper , the advances and significant challenges of current nitrogen removal and recovery methods were summarized to clarify their working location, technical performances, influential factors, and strategies for nitrogen recovery from concentrate.
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Recent progress in applications of Feammox technology for nitrogen removal from wastewaters: A review.
TL;DR: In this article , the authors provide a systematic and comprehensive overview of the Feammox process and its underlying mechanisms and functional microbes mediating the process, and key influencing factors including pH, temperature, dissolved oxygen, organic carbon, source of Fe(III) as well as various electron shuttles are discussed.
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Recovering chemical sludge from the zero liquid discharge system of flue gas desulfurization wastewater as flame retardants by a stepwise precipitation process.
Guo Jiaming,Zhen Zhou,Qiang Ming,Dongqi Sun,Fei Li,Jiafu Xi,Qiong Wu,Jian Yang,Qing Xia,Xiaodan Zhao +9 more
TL;DR: In this article, a five-stage stepwise precipitation process, including pre-sedimentation, magnesium removal, gypsum precipitation, ettringite precipitation and calcium removal, was proposed as a softening pretreatment for zero liquid discharge system for gas desulfurization wastewater.
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Effects of calcium ions on anionic polyacrylamide fouling of ion-exchange membranes in desalination of polymer-flooding wastewater by electrodialysis
Qing Xia,Zhenja Zhou,Xiaodan Zhao,Maonan Zhang,Chunhua Wu,Shuili Yu,Gui Cai Liu +6 more
TL;DR: In this paper , the effects of calcium ions (Ca 2+ ) on anionic polyacrylamide (APAM) fouling of ion-exchange membranes (IEMs) in the treatment of polymer-flooding wastewater (PFW) from oil production industry by electrodialysis were systematically investigated by associating the desalination performance, physicochemical and electrochemical characteristics with the electrostatic interaction and interfacial free energy.
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