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Hongjing LI, Yinguang CHEN
《环境科学与工程前沿(英文)》 2011年 第5卷 第2期 页码 283-290 doi: 10.1007/s11783-010-0243-9
关键词: low dissolved oxygen (DO) biological nitrogen and phosphorus removal polyhydroxyalkanoates (PHA) glycogen
Advanced nitrogen and phosphorus removal in A
Jianhua WANG, Yongzhen PENG, Yongzhi CHEN
《环境科学与工程前沿(英文)》 2011年 第5卷 第3期 页码 474-480 doi: 10.1007/s11783-011-0360-0
关键词: Anoxic zone and biologic aerated filter (A2O-BAF) system domestic wastewater with low carbon-to-nitrogen ratio advanced nitrogen and phosphorus removal denitrifying phosphorus removal
LI Jun, NI Yongjiong, WEI Su, CHENG Guobiao, OU Changjin, PENG Yongzhen, GU Guowei, LU Jingen
《环境科学与工程前沿(英文)》 2008年 第2卷 第1期 页码 99-102 doi: 10.1007/s11783-008-0017-9
Kinetic analysis of anaerobic phosphorus release during biological phosphorus removal process
DOU Junfeng, LIU Xiang, LUO Guyuan
《环境科学与工程前沿(英文)》 2007年 第1卷 第2期 页码 233-239 doi: 10.1007/s11783-007-0040-2
关键词: interruption process ΔρP/Δρ Enhanced biological Poly-β-hydroxybutyrate
Yandong Yang,Liang Zhang,Hedong Shao,Shujun Zhang,Pengchao Gu,Yongzhen Peng
《环境科学与工程前沿(英文)》 2017年 第11卷 第2期 doi: 10.1007/s11783-017-0911-0
关键词: Phosphorus removal Partial nitrification Anammox Municipal wastewater
Anoxic phosphorus removal in a pilot scale anaerobic-anoxic oxidation ditch process
Hongxun HOU, Shuying WANG, Yongzhen PENG, Zhiguo YUAN, Fangfang YIN, Wang GAN
《环境科学与工程前沿(英文)》 2009年 第3卷 第1期 页码 106-111 doi: 10.1007/s11783-009-0005-8
关键词: wastewater treatment anaerobic-anoxic (A2/O) oxidation ditch (OD) biological phosphorus removal denitrifying phosphorus removal
WU Xuelei, CHEN Lunqiang, PENG Yongzhen, WANG Pu, WANG Yayi
《环境科学与工程前沿(英文)》 2008年 第2卷 第2期 页码 236-240 doi: 10.1007/s11783-008-0008-x
Circulating fluidized bed biological reactor for nutrients removal
CUI Yubo, LIU Hongbo, BAI Chunxue
《环境科学与工程前沿(英文)》 2008年 第2卷 第3期 页码 349-353 doi: 10.1007/s11783-008-0051-7
关键词: soluble chemical bioreactor biological nitrogen optimum nitrified nitrogen removal
《环境科学与工程前沿(英文)》 2022年 第16卷 第7期 doi: 10.1007/s11783-021-1498-z
• The autotrophic nitrogen removal combining Feammox and Anammox was achieved.
关键词: Feammox Anammox Extracellular electron transfer Electron shuttle Activated carbon
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
Tetrasphaera富集的强化生物除磷微生物组的时间动态和效能关联 Article
王慧, 王玉波, 张国庆, 赵泽, 鞠峰
《工程(英文)》 2023年 第29卷 第10期 页码 168-178 doi: 10.1016/j.eng.2022.10.016
基于16S rRNA扩增子测序技术对全球污水处理厂(WWTP)强化生物除磷(EBPR)工艺中微生物群落的研究表明Tetrasphaera是丰度最高的聚磷菌(PAOs)。然而,目前对于Tetrasphaera 如何在 EBPR 中进行选择性富集尚不清楚。本文通过“自上而下”的方法利用复合碳源和低浓度烯丙基硫脲构建了Tetrasphaera富集的EBPR微生物组,其16S序列的丰度在第 113 天可达 40%。Tetrasphaera富集的微生物组具有高的营养物去除效率,可以实现约85% 的磷(P)去除和约80%的氮(N)去除,其污泥灰分中的P回收率相较于普通污水处理厂活性污泥提高了 23.2 倍。研究表明,添加1 mg·L−1 烯丙基硫脲同时促进了 Tetrasphaera PAOs 和 Microlunatus PAOs 的增加,并且显着降低了氨氧细菌Nitrosomonas和PAOs的潜在竞争者 Brevundimonas 和 Paracoccus 的相对丰度,促进了 EBPR 微生物组的建立。16S rRNA 基因分析表明,体系中的EBPR-ASV0001与 Tetrasphaera japonica 的亲缘关系最为相近,其可能代表了一种新的PAOs。本研究为通过烯丙基硫脲促进Tetrasphaera富集的微生物组建立提供了新的认知,或可用于指导未来污水处理系统工艺的升级和优化,从而帮助实现高浓度废水的同步脱氮除磷。
《环境科学与工程前沿(英文)》 2022年 第16卷 第8期 doi: 10.1007/s11783-022-1522-y
• Simultaneous C & N removal in Methammox occurs at wide C:N ratio.
关键词: Methanogens Biological Nitrogen Removal (BNR) Simultaneous Methammox C:N ratio
Bin MA, Shuying WANG, Guibing ZHU, Shijian GE, Junmin WANG, Nanqi Ren, Yongzhen PENG
《环境科学与工程前沿(英文)》 2013年 第7卷 第2期 页码 267-272 doi: 10.1007/s11783-012-0439-2
关键词: denitrifying phosphate accumulating organisms (DPAOs) denitrification phosphorus uptake nitrite step-feed enhanced biological phosphorus removal
Practical consideration for design and optimization of the step feed process
Shijian GE, Yongzhen PENG, Congcong LU, Shuying WANG
《环境科学与工程前沿(英文)》 2013年 第7卷 第1期 页码 135-142 doi: 10.1007/s11783-012-0454-3
关键词: step feed anoxic/oxic (A/O) University of Cape Town (UCT) simultaneous nitrification and denitrification (SND) denitrifying phosphorus removal biological nutrient removal (BNR)
Modelling the thresholds of nitrogen/phosphorus concentration and hydraulic retention time for bloom
《环境科学与工程前沿(英文)》 2022年 第16卷 第10期 doi: 10.1007/s11783-022-1564-1
● A new model for bloom control in open land scape water was constructed.
关键词: Reclaimed water landscape Algal bloom Nitrogen and phosphorus Hydraulic retention time Threshold Control model
标题 作者 时间 类型 操作
Research on polyhydroxyalkanoates and glycogen transformations: Key aspects to biologic nitrogen andphosphorus removal in low dissolved oxygen systems
Hongjing LI, Yinguang CHEN
期刊论文
On-line controlling system for nitrogen and phosphorus removal of municipal wastewater in a sequencing
LI Jun, NI Yongjiong, WEI Su, CHENG Guobiao, OU Changjin, PENG Yongzhen, GU Guowei, LU Jingen
期刊论文
Kinetic analysis of anaerobic phosphorus release during biological phosphorus removal process
DOU Junfeng, LIU Xiang, LUO Guyuan
期刊论文
Enhanced nutrients removal from municipal wastewater through biological phosphorus removal followed by
Yandong Yang,Liang Zhang,Hedong Shao,Shujun Zhang,Pengchao Gu,Yongzhen Peng
期刊论文
Anoxic phosphorus removal in a pilot scale anaerobic-anoxic oxidation ditch process
Hongxun HOU, Shuying WANG, Yongzhen PENG, Zhiguo YUAN, Fangfang YIN, Wang GAN
期刊论文
Experimental study of nitrite accumulation in pre-denitrification biological nitrogen removal process
WU Xuelei, CHEN Lunqiang, PENG Yongzhen, WANG Pu, WANG Yayi
期刊论文
Circulating fluidized bed biological reactor for nutrients removal
CUI Yubo, LIU Hongbo, BAI Chunxue
期刊论文
Feammox and anammox process facilitated by activated carbon as an electron shuttle for autotrophic biologicalnitrogen removal
期刊论文
Optimization of denitrifying phosphorus removal in a pre-denitrification anaerobic/anoxic/post-aeration
Weihua Zhao, Meixiang Wang, Jianwei Li, Yu Huang, Baikun Li, Cong Pan, Xiyao Li, Yongzhen Peng
期刊论文
Enhancing the efficiency of nitrogen removing bacterial population to a wide range of C:N ratio (1.5:1 to 14:1) for simultaneous C & N removal
期刊论文
Denitrification and phosphorus uptake by DPAOs using nitrite as an electron acceptor by step-feed strategies
Bin MA, Shuying WANG, Guibing ZHU, Shijian GE, Junmin WANG, Nanqi Ren, Yongzhen PENG
期刊论文
Practical consideration for design and optimization of the step feed process
Shijian GE, Yongzhen PENG, Congcong LU, Shuying WANG
期刊论文