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Yuxin Li, Jiayin Ling, Pengcheng Chen, Jinliang Chen, Ruizhi Dai, Jinsong Liao, Jiejing Yu, Yanbin Xu
《环境科学与工程前沿(英文)》 2021年 第15卷 第4期 doi: 10.1007/s11783-020-1349-3
关键词: Pseudomonas mendocina Aerobic nitrate removal 15N tracing technique Denitrification assimilatively and disimilatively Aerobic denitrifying genes
《环境科学与工程前沿(英文)》 2021年 第15卷 第4期 doi: 10.1007/s11783-020-1358-2
• Microbes enhance denitrification under varying DO concentrations and SIF dosages.
关键词: Scrap iron filing Nitrate removal Phosphate removal Mixed culture denitrification Zero valent iron
Mercury removal from flue gas using nitrate as an electron acceptor in a membrane biofilm reactor
《环境科学与工程前沿(英文)》 2022年 第16卷 第2期 doi: 10.1007/s11783-021-1454-y
Membrane bioreactor achieved mercury removal using nitrate as an electron acceptor.
关键词: Mercury removal Oxygen Ferrous sulfide Transformation of mercury Microbial community
Electrochemical removal of nitrate in industrial wastewater
Dong Xu, Yang Li, Lifeng Yin, Yangyuan Ji, Junfeng Niu, Yanxin Yu
《环境科学与工程前沿(英文)》 2018年 第12卷 第1期 doi: 10.1007/s11783-018-1033-z
关键词: Nitrate removal Electroreduction Electrocoagulation Electrodialysis
《环境科学与工程前沿(英文)》 2023年 第18卷 第4期 doi: 10.1007/s11783-024-1807-4
● MnO2/PCL composite material (MPCM) enhances ammonia and nitrate removal in CWs.
关键词: Constructed wetland Nitrogen removal Manganese redox Polycaprolactone Nitrous oxide
A heterotrophic nitrification-aerobic denitrification bacterium TJPU05 suitable for nitrogen removal
《环境科学与工程前沿(英文)》 2022年 第16卷 第6期 doi: 10.1007/s11783-021-1503-6
• H. venusta TJPU05 showed excellent HN-AD ability at high salinity.
关键词: Salt-tolerant bacteria H. venusta TJPU05 Heterotrophic nitrification and aerobic denitrification High-salinity wastewater
Erratum to: Electrochemical removal of nitrate in industrial wastewater
Dong Xu, Yang Li, Lifeng Yin, Yangyuan Ji, Junfeng Niu, Yanxin Yu
《环境科学与工程前沿(英文)》 2018年 第12卷 第3期 doi: 10.1007/s11783-018-1038-7
Removal of ammonium and nitrate through Anammox and FeS-driven autotrophic denitrification
《环境科学与工程前沿(英文)》 2023年 第17卷 第6期 doi: 10.1007/s11783-023-1674-4
● Simultaneous NH4+/NO3– removal was achieved in the FeS denitrification system
Optimization of phosphorus removal in uniFed SBR system for domestic wastewater treatment
Xuguang TANG, Shuying WANG, Yongzhen PENG
《环境科学与工程前沿(英文)》 2010年 第4卷 第4期 页码 475-481 doi: 10.1007/s11783-010-0244-8
关键词: UniFed sequencing batch reactor (SBR) phosphorus removal volumetric exchange ratio (VER) alternation of anoxic-aerobic (A/O) domestic wastewater
基于元分析揭示全球尺度下反硝化反应器中基质材料对硝态氮去除的显著影响 Review
范豫川, 庄杰, Michael Essington, Sindhu Jagadamma, John Schwartz, Jaehoon Lee
《工程(英文)》 2023年 第21卷 第2期 页码 214-226 doi: 10.1016/j.eng.2022.08.017
反硝化生物反应器(DNBR)被广泛用于减少农业废水中过量的硝态氮。其性能取决于基质的物理和化学性质。在以前的研究中,已经对一部分常见基质做了总结。然而,很少有研究尝试确定基质类型在硝态氮去除中起作用的一般模式。本研究利用从63 篇同行评议文章中收集的数据总结了41 种基质类型,包括219 个独立DNBR单元。基质分为四类:①天然碳(NC),如木屑;②非天然碳(NNC),如可生物降解聚合物[如聚己内酯(PCL)和废品(如纸板)];③无机材料(IM),如非碳材料(如氧化铁);④复合材料(MM),如上述材料的混合物。通过对硝态氮去除速率[NRR,氮去除(g∙m‒3∙d‒1)]和硝态氮去除效率(NRE, %)的元分析,对这些材料进行比较和评估。本文综合阐述了基质效果(NRR和NRE)、潜在机理、污染交换和成本分析。我们的分析表明,木屑和玉米芯是NC中最具成本效益的基质。对比所有参与研究的基质,我们建议将MM作为最优基质,尤其是具有很大的改进空间的基于木屑和玉米芯的基质。该分析有助于优化DNBR的设计,以满足使用者对环境、经济和实用的需求。
吴剑,王世和
《中国工程科学》 2007年 第9卷 第11期 页码 191-195
为开发高效除磷脱氮技术,研制了将MBR与A2/O工艺有机集成的新型MB(A2/O)组合工艺。研究 了MB(A2/O)工艺处理城市污水的好氧、缺氧摄磷性能及微生物特性,并分析了其机理。结果表明:在 MB(A2/O)系统中,聚磷菌约占活性污泥总量的20%~40%,其中大量存在能够利用NOX-N作为电子受体 进行反硝化除磷的DPB,约占聚磷菌数量的35. 66%~67. 83%。好氧摄磷的平均速率为2. 30mgP·gMLSS-1·h-1,最大摄磷速率为5. 44mgP·gMLSS-1·h-1;缺氧摄磷的平均速率为1. 56 mgP·gMLSS-1·h-1,最大摄磷速率为1. 94 mgP·gMLSS-1·h-1。
Recent advances and challenges of nitrogen/nitrate electro catalytic reduction to ammonia synthesis
《能源前沿(英文)》 doi: 10.1007/s11708-023-0908-2
关键词: electrochemical ammonia synthesis nitrogen nitrate nitrogen reduction reaction (NRR) to ammonia nitrate reduction reaction (NO–3 RR)
Advanced nitrogen removal using pilot-scale SBR with intelligent control system built on three layer
YANG Qing, WANG Shuying, YANG Anming, GUO Jianhua, BO Fengyang
《环境科学与工程前沿(英文)》 2007年 第1卷 第1期 页码 33-38 doi: 10.1007/s11783-007-0006-4
关键词: eutrophication pilot-scale aerobic-anoxic stabilization oxidation reduction nitrification
Rapid and long-effective removal of broad-spectrum pollutants from aqueous system by ZVI/oxidants
Sana Ullah, Xuejun Guo, Xiaoyan Luo, Xiangyuan Zhang, Siwen Leng, Na Ma, Palwasha Faiz
《环境科学与工程前沿(英文)》 2020年 第14卷 第5期 doi: 10.1007/s11783-020-1268-3
关键词: Zero-Valent Iron (ZVI) Oxidants Heavy Metals (HMs) Metalloids Nitrate Phosphate
Weihua Zhao, Meixiang Wang, Jianwei Li, Yu Huang, Baikun Li, Cong Pan, Xiyao Li, Yongzhen Peng
《环境科学与工程前沿(英文)》 2018年 第12卷 第5期 doi: 10.1007/s11783-018-1084-1
A novel two sludge pre-A2NSBR system was developed. Advanced N and P removal was optimized to treat real domestic wastewater. Nitrifiers and PAOs were enriched with 19.41% and 26.48%, respectively. Acetate was demonstrated as the high-quality carbon source type.
关键词: Denitrifying phosphorus removal C/N ratio Nitrate recycling Carbon source type Biological nutrient removal Pre-A2NSBR system
标题 作者 时间 类型 操作
LYX: A novel aerobic bacterium with advantage of removing nitrate high effectively by assimilation and
Yuxin Li, Jiayin Ling, Pengcheng Chen, Jinliang Chen, Ruizhi Dai, Jinsong Liao, Jiejing Yu, Yanbin Xu
期刊论文
Scrap Iron Filings assisted nitrate and phosphate removal in low C/N waters using mixed microbial culture
期刊论文
Mercury removal from flue gas using nitrate as an electron acceptor in a membrane biofilm reactor
期刊论文
Electrochemical removal of nitrate in industrial wastewater
Dong Xu, Yang Li, Lifeng Yin, Yangyuan Ji, Junfeng Niu, Yanxin Yu
期刊论文
Simultaneous enhanced ammonia and nitrate removal from secondary effluent in constructed wetlands using
期刊论文
A heterotrophic nitrification-aerobic denitrification bacterium TJPU05 suitable for nitrogen removal
期刊论文
Erratum to: Electrochemical removal of nitrate in industrial wastewater
Dong Xu, Yang Li, Lifeng Yin, Yangyuan Ji, Junfeng Niu, Yanxin Yu
期刊论文
Optimization of phosphorus removal in uniFed SBR system for domestic wastewater treatment
Xuguang TANG, Shuying WANG, Yongzhen PENG
期刊论文
基于元分析揭示全球尺度下反硝化反应器中基质材料对硝态氮去除的显著影响
范豫川, 庄杰, Michael Essington, Sindhu Jagadamma, John Schwartz, Jaehoon Lee
期刊论文
Recent advances and challenges of nitrogen/nitrate electro catalytic reduction to ammonia synthesis
期刊论文
Advanced nitrogen removal using pilot-scale SBR with intelligent control system built on three layer
YANG Qing, WANG Shuying, YANG Anming, GUO Jianhua, BO Fengyang
期刊论文
Rapid and long-effective removal of broad-spectrum pollutants from aqueous system by ZVI/oxidants
Sana Ullah, Xuejun Guo, Xiaoyan Luo, Xiangyuan Zhang, Siwen Leng, Na Ma, Palwasha Faiz
期刊论文