Systematic review: External carbon source for biological denitrification for wastewater
Nitrogen mitigation is serious environmental issue around the globe. Several methods for
wastewater treatment have been introduced, but biological denitrification has been …
wastewater treatment have been introduced, but biological denitrification has been …
Simultaneous removal of nitrite and organics in a biofilm-enhanced high-salt wastewater treatment system via mixotrophic denitrification coupled with sulfate reduction
W Li, J Liu, Y Zhen, M Lin, X Sui, W Zhao, X Bing… - Journal of Water …, 2021 - Elsevier
The reduction of sulfate to sulfide was seldom considered for high-salt wastewater treatment,
although sulfide could supply electron donors to remove nitrite. The sulfate reduction …
although sulfide could supply electron donors to remove nitrite. The sulfate reduction …
A critical review of the mainstream anammox-based processes in warm climate regions: Potential, performance, and control strategies
PY Takeda, CT Paula, A do Vale Borges… - Journal of …, 2024 - Elsevier
Conventional biological nitrogen removal (CBNR) process is widely employed due to its
efficiency. However, its high operating and capital costs have led to the exploration of more …
efficiency. However, its high operating and capital costs have led to the exploration of more …
Hybrid support vector regression and crow search algorithm for modeling and multiobjective optimization of microalgae-based wastewater treatment
SMZ Hossain, N Sultana, ME Mohammed… - Journal of …, 2022 - Elsevier
Microalgae-based wastewater treatment (and biomass production) is an environmentally
benign and energetically efficient technique as compared to traditional practices. The …
benign and energetically efficient technique as compared to traditional practices. The …
Impact of increasing sulfide addition on the nitrogen removal and microbial community of CANON process in membrane bioreactor
X Zhang, D Wei, Z Chen, H Zhang, H Zhang… - Biochemical …, 2021 - Elsevier
Simultaneous removal of nitrogen and sulfur pollutants was an urgent issue since they
coexisted in many kinds of wastewater and led to the black-odor water. In this study, sulfide …
coexisted in many kinds of wastewater and led to the black-odor water. In this study, sulfide …
Response of simultaneous sulfide and nitrate removal process on acute toxicity of substrate concentration and salinity: Single toxicity and combined toxicity
B Chen, M Qaisar, K Wang, W Li, J Cai - Science of The Total Environment, 2022 - Elsevier
Simultaneous sulfide and nitrate removal process has performed excellent to treat nitrogen
and sulfur pollutants in wastewater treatment. A high salinity stress poses a great challenge …
and sulfur pollutants in wastewater treatment. A high salinity stress poses a great challenge …
Seasonal and distance-decay patterns of surface sediments microbial nitrogen and sulfur cycling linkage in the eastern coast of China
L Gao, Y Zhao, Z Wang, Y Zhang, J Ming, X Sun… - Marine Pollution …, 2024 - Elsevier
The surface sediments as a repository of pelagic environment changes and microbial
community structural succession tend to have a profound effect on global and local nitrogen …
community structural succession tend to have a profound effect on global and local nitrogen …
[PDF][PDF] 废铁屑缓解硫化物抑制厌氧氨氧化脱氮性能的研究
陈洁, 王彩霞, 王倩, 沈耀良, 刘文如 - 中国环境科学, 2023 - zghjkx.com.cn
在上流式厌氧污泥床反应器(UASB) 中研究硫化物对厌氧氨氧化(Anammox)
系统的长期抑制以及投加废铁屑后对系统性能的影响. 结果表明: 低浓度(< 10mg/L) …
系统的长期抑制以及投加废铁屑后对系统性能的影响. 结果表明: 低浓度(< 10mg/L) …
Model-based analysis of sulfur-based denitrification in a moving bed biofilm reactor
In this study, a biofilm model was developed for sulfur-based denitrification in a moving bed
biofilm reactor (MBBR), including mass transport as well as the conversion kinetics of sulfur …
biofilm reactor (MBBR), including mass transport as well as the conversion kinetics of sulfur …
Removal capacities and varying characteristics of substrates and microbial community structure in simultaneous sulfide and nitrate biological removal process
C Guo, L Shao, W Zhao, Y Han, X Zhang - Chemosphere, 2024 - Elsevier
Under the background of carbon neutrality, resource and energy utilization technologies
have become the focus of future research. The paper investigated the removal efficiencies …
have become the focus of future research. The paper investigated the removal efficiencies …