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Effects of carrier-attached biofilm on oxygen transfer efficiency in a moving bed biofilm reactor
Yanling WEI,Xunfei YIN,Lu QI,Hongchen WANG,Yiwei GONG,Yaqian LUO
《环境科学与工程前沿(英文)》 2016年 第10卷 第3期 页码 569-577 doi: 10.1007/s11783-015-0822-x
关键词: carrier biofilm oxygen transfer efficiency moving bed biofilm reactor
Role of biologic components in a novel floating-bed combining
Hailiang SONG, Xianning LI, Wei LI, Xiwu LU
《环境科学与工程前沿(英文)》 2014年 第8卷 第2期 页码 215-225 doi: 10.1007/s11783-013-0587-z
关键词:
floating-bed
Aoshuang Jing, Tao Liu, Xie Quan, Shuo Chen, Yaobin Zhang
《环境科学与工程前沿(英文)》 2019年 第13卷 第5期 doi: 10.1007/s11783-019-1153-0
关键词: Biofilm carrier Clinoptilolite Integrated floating fixed-film activated sludge (IFFAS) Microbial community Nitrification Wastewater
《环境科学与工程前沿(英文)》 2021年 第15卷 第6期 doi: 10.1007/s11783-021-1417-3
• Bi doping in TiO2 enhanced the separation of photo-generated electron-hole.
关键词: Bi doping Visible light Algal removal Charge carrier separation
Partial anammox achieved in full scale biofilm process for typical domestic wastewater treatment
《环境科学与工程前沿(英文)》 2022年 第16卷 第3期 doi: 10.1007/s11783-021-1467-6
• A full scale biofilm process was developed for typical domestic wastewater treatment.
关键词: Full scale Anammox Domestic wastewater Biofilm Candidatus Brocadia
Huan GU, Dacheng REN
《化学科学与工程前沿(英文)》 2014年 第8卷 第1期 页码 20-33 doi: 10.1007/s11705-014-1412-3
关键词: surface engineering materials bacterial adhesion biofilm control review
《环境科学与工程前沿(英文)》 2022年 第16卷 第7期 doi: 10.1007/s11783-021-1495-2
• Quorum sensing enhancement and inhibition methods are summarized.
关键词: Quorum sensing Biological waste treatment Biofilm formation
Boa Jin, Hyunmin Park, Yang Liu, Leijing Liu, Jongdeok An, Wenjing Tian, Chan Im
《化学科学与工程前沿(英文)》 2021年 第15卷 第1期 页码 164-179 doi: 10.1007/s11705-020-1976-z
关键词: charge-carrier photogeneration transient photocurrent polymer solar cells charge-carrier extraction space charge-limited current
Pengxing YI,Lijian DONG,Tielin SHI
《机械工程前沿(英文)》 2014年 第9卷 第4期 页码 354-367 doi: 10.1007/s11465-014-0319-5
To improve the dynamic performance and reduce the weight of the planet carrier in wind turbine gearbox, a multi-objective optimization method, which is driven by the maximum deformation, the maximum stress and the minimum mass of the studied part, is proposed by combining the response surface method and genetic algorithms in this paper. Firstly, the design points’ distribution for the design variables of the planet carrier is established with the central composite design (CCD) method. Then, based on the computing results of finite element analysis (FEA), the response surface analysis is conducted to find out the proper sets of design variable values. And a multi-objective genetic algorithm (MOGA) is applied to determine the direction of optimization. As well, this method is applied to design and optimize the planet carrier in a 1.5 MW wind turbine gearbox, the results of which are validated by an experimental modal test. Compared with the original design, the mass and the stress of the optimized planet carrier are respectively reduced by 9.3% and 40%. Consequently, the cost of planet carrier is greatly reduced and its stability is also improved.
关键词: planet carrier multi-objective optimization genetic algorithms wind turbine gearbox modal experiment
《环境科学与工程前沿(英文)》 2022年 第16卷 第7期 doi: 10.1007/s11783-021-1494-3
• A Passive Aeration Ditch was developed to treat decentralized wastewater.
关键词: Decentralized wastewater Passive aeration ditch Biofilm formation C/N ratio Salinity Model simulation
Xiaoyan Song,Rui Liu,Lujun Chen,Tomoki Kawagishi
《环境科学与工程前沿(英文)》 2017年 第11卷 第2期 doi: 10.1007/s11783-017-0919-5
关键词: Alkalinity Antibiotics Biofilm Digested piggery wastewater (DPW) Membrane bioreactor
Leijing Liu, Hao Zhang, Bo Xiao, Yang Liu, Bin Xu, Chen Wang, Shanpeng Wen, Erjun Zhou, Gang Chen, Chan Im, Wenjing Tian
《化学科学与工程前沿(英文)》 2021年 第15卷 第1期 页码 127-137 doi: 10.1007/s11705-020-1936-7
关键词: third component organic solar cells charge carrier generation charge carrier recombination bimolecular recombination
Minmin LIU,Ying ZHAO,Beidou XI,Li’an HOU,Xunfeng XIA
《环境科学与工程前沿(英文)》 2014年 第8卷 第4期 页码 598-606 doi: 10.1007/s11783-013-0576-2
关键词: combination filler contact oxidation biofilm food wastewater anaerobic baffled reactor
Rongchang WANG, Xinmin ZHAN, Yalei ZHANG, Jianfu ZHAO
《环境科学与工程前沿(英文)》 2011年 第5卷 第1期 页码 48-56 doi: 10.1007/s11783-011-0305-7
关键词: ammonium-rich wastewater membrane biofilm reactor nitrification redox stratification shortcut nitrogen removal
Wanqi Qi, Weiying Li, Junpeng Zhang, Xuan Wu, Jie Zhang, Wei Zhang
《环境科学与工程前沿(英文)》 2019年 第13卷 第1期 doi: 10.1007/s11783-019-1100-0
We studied BAC biofilm during the process of initial operation and backwash. Microbial diversity decreased gradually with the increase of BAC filter depth. Proteobacteria dominated at the phylum level among the BAC biofilm samples. α-proteobacteria increased about 10% in all carbon filter depth after backwash.
关键词: Biological activated carbon Biofilm Community structure Carbon filter depth High-throughput sequencing
标题 作者 时间 类型 操作
Effects of carrier-attached biofilm on oxygen transfer efficiency in a moving bed biofilm reactor
Yanling WEI,Xunfei YIN,Lu QI,Hongchen WANG,Yiwei GONG,Yaqian LUO
期刊论文
Role of biologic components in a novel floating-bed combining
Hailiang SONG, Xianning LI, Wei LI, Xiwu LU
期刊论文
integrated floating fixed-film activated sludge (IFFAS) system using novel clinoptilolite composite carrier
Aoshuang Jing, Tao Liu, Xie Quan, Shuo Chen, Yaobin Zhang
期刊论文
Visible-light-driven heterostructured g-CN/Bi-TiO floating photocatalyst with enhanced charge carrier
期刊论文
Partial anammox achieved in full scale biofilm process for typical domestic wastewater treatment
期刊论文
Materials and surface engineering to control bacterial adhesion and biofilm formation: A review of recent
Huan GU, Dacheng REN
期刊论文
Quorum sensing regulation methods and their effects on biofilm in biological waste treatment systems:
期刊论文
Charge-carrier photogeneration and extraction dynamics of polymer solar cells probed by a transient photocurrent
Boa Jin, Hyunmin Park, Yang Liu, Leijing Liu, Jongdeok An, Wenjing Tian, Chan Im
期刊论文
Multi-objective genetic algorithms based structural optimization and experimental investigation of the planet carrier
Pengxing YI,Lijian DONG,Tielin SHI
期刊论文
Mechanistic insight into the biofilm formation and process performance of a passive aeration ditch (PAD
期刊论文
Comparative experiment on treating digested piggery wastewater with a biofilm MBR and conventional MBR
Xiaoyan Song,Rui Liu,Lujun Chen,Tomoki Kawagishi
期刊论文
Effects of BTA2 as the third component on the charge carrier generation and recombination behavior of
Leijing Liu, Hao Zhang, Bo Xiao, Yang Liu, Bin Xu, Chen Wang, Shanpeng Wen, Erjun Zhou, Gang Chen, Chan Im, Wenjing Tian
期刊论文
Performance of a hybrid anaerobic-contact oxidation biofilm baffled reactor for the treatment of decentralized
Minmin LIU,Ying ZHAO,Beidou XI,Li’an HOU,Xunfeng XIA
期刊论文
Nitrifying population dynamics in a redox stratified membrane biofilm reactor (RSMBR) for treating ammonium-rich
Rongchang WANG, Xinmin ZHAN, Yalei ZHANG, Jianfu ZHAO
期刊论文