Simultaneous removal of nitrate and sulfate using an up-flow three-dimensional biofilm electrode reactor: Performance and microbial response.
Sign Up to like & getrecommendations! Published in 2020 at "Bioresource technology"
DOI: 10.1016/j.biortech.2020.124096
Abstract: Nitrate removal from low carbon water is a problem in the water treatment, especially in the presence of high sulfate. In this work, an up-flow three-dimensional biofilm electrode reactor (3D-BER) was established to remove nitrate… read more here.
Keywords: sulfate; removal; flow three; nitrate sulfate ... See more keywords
Interactions of PAH-degradation and nitrate-/sulfate-reducing assemblages in anaerobic sediment microbial community.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2020.122068
Abstract: Nitrate and sulfate are electron acceptors (EAs) for biodegradation of polycyclic aromatic hydrocarbons (PAHs) in anaerobic sediments. The efficiency of PAHs biodegradation depends on the strength of the interactions between PAH-degradation and EA-reduction assemblages. However,… read more here.
Keywords: sulfate; pah degradation; stimulation; interactions pah ... See more keywords
Sequential removal of selenate, nitrate and sulfate and recovery of elemental selenium in a multi-stage bioreactor process with redox potential feedback control.
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DOI: 10.1016/j.jhazmat.2021.127539
Abstract: Bioreduction can facilitate oxyanions removal from wastewater. However, simultaneously removing selenate, nitrate and sulfate and recovering high-purity elemental selenium (Se0) from wastewater by a single system is difficult and may lead to carcinogenic selenium monosulfide… read more here.
Keywords: selenate nitrate; sulfate; feedback; process ... See more keywords
Methane oxidation in anoxic lake water stimulated by nitrate and sulfate addition
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DOI: 10.1111/1462-2920.14886
Abstract: Summary Methanotrophic bacteria play a key role in limiting methane emissions from lakes. It is generally assumed that methanotrophic bacteria are mostly active at the oxic‐anoxic transition zone in stratified lakes, where they use oxygen… read more here.
Keywords: methane; stimulated nitrate; nitrate sulfate; oxidation anoxic ... See more keywords
Elucidating the pollution characteristics of nitrate, sulfate and ammonium in PM2.5 in Chengdu, southwest China, based on 3-year measurements
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DOI: 10.5194/acp-20-11181-2020
Abstract: Abstract. Nitrate, sulfate and ammonium (NSA) are the main secondary inorganic aerosols of PM2.5 and play an important role in air pollution. In this study, a 3-year observational experiment was conducted from 1 January 2015 to… read more here.
Keywords: chengdu southwest; sulfate ammonium; nitrate sulfate; pollution ... See more keywords
Elucidating the pollution characteristics of nitrate, sulfate and ammonium in PM2.5 in Chengdu, southwest China based on long-term observations
Sign Up to like & getrecommendations! Published in 2020 at "Atmospheric Chemistry and Physics"
DOI: 10.5194/acp-2019-1142
Abstract: Abstract. Nitrate, sulfate and ammonium (NSA) are the main secondary inorganic aerosols of PM2.5 and play an important role in the process of air pollution. However, few studies have analysed the variation characteristics of NSA… read more here.
Keywords: pm2; sulfate ammonium; long term; nitrate sulfate ... See more keywords