Search scope:
排序: Display mode:
A hybrid membrane process for simultaneous thickening and digestion of waste activated sludge
Zhiwei WANG, Qiaoying WANG, Zhichao WU, Xinhua WANG,
Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 3, Pages 272-279 doi: 10.1007/s11783-010-0234-x
Keywords: membrane filtration sludge digestion sludge thickening waste activated sludge
Leiyu FENG, Yuanyuan YAN, Yinguang CHEN
Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 4, Pages 623-632 doi: 10.1007/s11783-011-0334-2
Keywords: waste activated sludge (WAS) food waste co-fermentation short-chain fatty acids (SCFAs) pH synergistic
Upgrading VFAs bioproduction from waste activated sludge via co-fermentation with soy sauce residue
Yanqing Duan, Aijuan Zhou, Kaili Wen, Zhihong Liu, Wenzong Liu, Aijie Wang, Xiuping Yue
Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 1, doi: 10.1007/s11783-019-1086-7
SSR addition upgraded VFAs production from WAS. Structure modification by pretreatments led to performance distinctions. Distinctions in microbial community was observed by pretreatments selection. Up to 0.49‒0.65 billion €/year of market value potential was preliminary estimated.
Keywords: Waste activated sludge (WAS) Soy sauce residue (SSR) Sludge conditioning Volatile fatty acids (VFAs)
Xiaoli Song, Zhenghua Shi, Xiufen Li, Xinhua Wang, Yueping Ren
Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 2, doi: 10.1007/s11783-019-1114-7
Over 90 min of TAH at the optimal condition, 67.59% sludge
Keywords: Sludge flocs Microbial cells Hydrolysate Protein breakdown Melanoidin
Organics Recovery from Waste Activated Sludge In-situ Driving Efficient Nitrogen Removal from Mature
Fangzhai Zhang,Shang Ren,Haoran Liang,Zhaozhi Wang,Ying Yan,Jiahui Wang,Yongzhen Peng,
Engineering doi: 10.1016/j.eng.2023.03.005
Keywords: Waste activated sludge Bioresource recovery Simultaneous treatment of wastewater and sludge Mature landfill
Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 1, doi: 10.1007/s11783-023-1607-2
● SMX promotes hydrogen production from dark anaerobic sludge fermentation
Keywords: Sulfamethoxazole Hydrogen production Dark anaerobic fermentation Waste activated sludge
Guangyin ZHEN, Xueqin LU, Baoying WANG, Youcai ZHAO, Xiaoli CHAI, Dongjie NIU, Tiantao ZHAO
Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 2, Pages 267-276 doi: 10.1007/s11783-013-0530-3
Keywords: Fenton pretreatment response surface methodology (RSM) capillary suction time (CST) dewaterabilty molecular weight distribution
Roles of acid-producing bacteria in anaerobic digestion of waste activated sludge
Sijia Ai, Hongyu Liu, Mengjie Wu, Guangming Zeng, Chunping Yang
Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 6, doi: 10.1007/s11783-018-1050-y
Three acid-producing strains were isolated and identified. The isolated bacteria accelerated the anaerobic digestion processes. Bacillus coagulans improved TCOD removal, VS removal and biogas production. The optimal inoculum concentration of Bacillus coagulans AFB-1 was 30%.
Keywords: Anaerobic digestion Waste activated sludge Acid-producing bacteria Bacillus coagulans
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 8, doi: 10.1007/s11783-022-1527-6
• The promoting effects for VFA generation follow the order of APG>SDBS>HTAB.
Keywords: Waste activated sludge (WAS) Volatile fatty acids (VFA) Surfactant types Functional microorganisms
Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 11, doi: 10.1007/s11783-023-1735-8
● Data-driven approach was used to simulate VFA production from WAS fermentation.
Keywords: Machine learning Volatile fatty acids Riboflavin Waste activated sludge eXtreme Gradient Boosting
Responses of microbial interactions to elevated salinity in activated sludge microbial community
Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 5, doi: 10.1007/s11783-023-1660-x
● Salinity led to the elevation of NAR over 99.72%.
Keywords: Elevated salinity Activated sludge system Pollution removal Microbial interactions Competitive relationship
CHEN Guowei, XI Pengge, XU Deqian, YU Hanqing
Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 1, Pages 63-66 doi: 10.1007/s11783-007-0012-6
Keywords: uncoupling coefficient Cu minimization presence uncoupling
Modification of the activated sludge model for chemical dosage
Shuai MA,Siyu ZENG,Xin DONG,Jining CHEN,Gustaf OLSSON
Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 4, Pages 694-701 doi: 10.1007/s11783-014-0732-3
Keywords: chemical precipitation benchmark simulation model phosphorus removal respiratory rate sludge settling activated sludge model
Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 3, doi: 10.1007/s11783-023-1636-x
● Environmental parameters affected functional bacteria and network associations.
Keywords: Activated sludge Bacterial community Tank-dependence Network association Functional bacteria
Xi CHEN,Linjiang YUAN,Wenjuan LU,Yuyou LI,Pei LIU,Kun NIE
Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 2, Pages 324-333 doi: 10.1007/s11783-014-0627-3
Keywords: aerobic granular sludge completely mixed activated sludge system (CMAS) continuous flow shear force filamentous
Title Author Date Type Operation
A hybrid membrane process for simultaneous thickening and digestion of waste activated sludge
Zhiwei WANG, Qiaoying WANG, Zhichao WU, Xinhua WANG,
Journal Article
Co-fermentation of waste activated sludge with food waste for short-chain fatty acids production: effect
Leiyu FENG, Yuanyuan YAN, Yinguang CHEN
Journal Article
Upgrading VFAs bioproduction from waste activated sludge via co-fermentation with soy sauce residue
Yanqing Duan, Aijuan Zhou, Kaili Wen, Zhihong Liu, Wenzong Liu, Aijie Wang, Xiuping Yue
Journal Article
Fate of proteins of waste activated sludge during thermal alkali pretreatment in terms of sludge protein
Xiaoli Song, Zhenghua Shi, Xiufen Li, Xinhua Wang, Yueping Ren
Journal Article
Organics Recovery from Waste Activated Sludge In-situ Driving Efficient Nitrogen Removal from Mature
Fangzhai Zhang,Shang Ren,Haoran Liang,Zhaozhi Wang,Ying Yan,Jiahui Wang,Yongzhen Peng,
Journal Article
Evaluating the impact of sulfamethoxazole on hydrogen production during dark anaerobic sludge fermentation
Journal Article
Enhanced dewatering characteristics of waste activated sludge with Fenton pretreatment: effectiveness
Guangyin ZHEN, Xueqin LU, Baoying WANG, Youcai ZHAO, Xiaoli CHAI, Dongjie NIU, Tiantao ZHAO
Journal Article
Roles of acid-producing bacteria in anaerobic digestion of waste activated sludge
Sijia Ai, Hongyu Liu, Mengjie Wu, Guangming Zeng, Chunping Yang
Journal Article
New insights into different surfactants’ impacts on sludge fermentation: Focusing on the particular metabolic
Journal Article
Machine learning enabled prediction and process optimization of VFA production from riboflavin-mediated sludge
Journal Article
Responses of microbial interactions to elevated salinity in activated sludge microbial community
Journal Article
Comparison between inhibitor and uncoupler for minimizing excess sludge production of an activated sludge
CHEN Guowei, XI Pengge, XU Deqian, YU Hanqing
Journal Article
Modification of the activated sludge model for chemical dosage
Shuai MA,Siyu ZENG,Xin DONG,Jining CHEN,Gustaf OLSSON
Journal Article
Tank-dependence of the functionality and network differentiation of activated sludge community in a full-scale
Journal Article