Enhanced performance and kinetics of marine anammox bacteria (MAB) treating nitrogen-rich saline wastewater with Mn(II) and Ni(II) addition

Enhanced performance and kinetics of marine anammox bacteria (MAB) treating nitrogen-rich saline... Bioresource Technology 249 (2018) 1085–1091 Contents lists available at ScienceDirect Bioresource Technology journal homepage: www.elsevier.com/locate/biortech Short Communication Enhanced performance and kinetics of marine anammox bacteria (MAB) treating nitrogen-rich saline wastewater with Mn(II) and Ni(II) addition a, a b b c Jin Li , Li Feng , Zhimin Qiang , Huiyu Dong , Dan Wang School of Environmental Science and Engineering, Qingdao University, Qingdao 266071, China Key Laboratory of Drinking Water Science and Technology, Research Center for Eco-environmental Sciences, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100085, China National Marine Environmental Forecasting Center, State Oceanic Administration, Beijing 100081, China GR APHICAL A BSTRACT ARTICLE I NFO ABSTRACT Keywords: A sequencing batch reactor (SBR) was used to study nitrogen removal performance of marine anammox bacteria Marine anammox bacteria (MAB) (MAB) with Mn(II) and Ni(II) addition. The reactor was operated at 25 ± 0.5 °C with influent pH of 7.5 ± 0.1. Nitrogen-rich saline wastewater Optimal ammonium removal efficiencies (AREs) were 93.95% and 93.18% with 0.05 mM Mn(II) and 0.025 mM Mn(II) and Ni(II) Ni(II), respectively. Both Mn(II) and Ni(II) played key roles in treating nitrogen-rich saline wastewater. However, Nitrogen removal the effect resulting from Ni(II) was far http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Bioresource Technology Elsevier

Enhanced performance and kinetics of marine anammox bacteria (MAB) treating nitrogen-rich saline wastewater with Mn(II) and Ni(II) addition

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Publisher
Elsevier
Copyright
Copyright © 2017 Elsevier Ltd
ISSN
0960-8524
D.O.I.
10.1016/j.biortech.2017.10.101
Publisher site
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Abstract

Bioresource Technology 249 (2018) 1085–1091 Contents lists available at ScienceDirect Bioresource Technology journal homepage: www.elsevier.com/locate/biortech Short Communication Enhanced performance and kinetics of marine anammox bacteria (MAB) treating nitrogen-rich saline wastewater with Mn(II) and Ni(II) addition a, a b b c Jin Li , Li Feng , Zhimin Qiang , Huiyu Dong , Dan Wang School of Environmental Science and Engineering, Qingdao University, Qingdao 266071, China Key Laboratory of Drinking Water Science and Technology, Research Center for Eco-environmental Sciences, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing 100085, China National Marine Environmental Forecasting Center, State Oceanic Administration, Beijing 100081, China GR APHICAL A BSTRACT ARTICLE I NFO ABSTRACT Keywords: A sequencing batch reactor (SBR) was used to study nitrogen removal performance of marine anammox bacteria Marine anammox bacteria (MAB) (MAB) with Mn(II) and Ni(II) addition. The reactor was operated at 25 ± 0.5 °C with influent pH of 7.5 ± 0.1. Nitrogen-rich saline wastewater Optimal ammonium removal efficiencies (AREs) were 93.95% and 93.18% with 0.05 mM Mn(II) and 0.025 mM Mn(II) and Ni(II) Ni(II), respectively. Both Mn(II) and Ni(II) played key roles in treating nitrogen-rich saline wastewater. However, Nitrogen removal the effect resulting from Ni(II) was far

Journal

Bioresource TechnologyElsevier

Published: Feb 1, 2018

References

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