Resource Type

Journal Article 1317

Conference Videos 28

Year

2023 126

2022 135

2021 103

2020 65

2019 73

2018 60

2017 54

2016 62

2015 68

2014 64

2013 51

2012 74

2011 57

2010 67

2009 53

2008 51

2007 57

2006 22

2005 13

2004 13

open ︾

Keywords

coefficient 13

drinking water 11

water mist 11

water resources 11

sustainable development 10

water quality 10

water 9

water treatment 9

management 7

numerical simulation 7

water resource 7

Adsorption 6

Microplastics 6

Wastewater treatment 6

adsorption 6

temperature 6

Antibiotic resistance genes 5

Membrane fouling 5

energy storage 5

open ︾

Search scope:

排序： Display mode:

Developing the QSPR model for predicting the storage lipid/water distribution coefficient of organic

Miao Li, Jian Li, Yuchen Lu, Cenyang Han, Xiaoxuan Wei, Guangcai Ma, Haiying Yu

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 2, doi: 10.1007/s11783-020-1316-z

Abstract: Abstract • A predictive model for storage lipid/water distribution coefficient was developed. • TheThe distribution of organic compounds in stored lipids affects their migration, transformation, bioaccumulationThe storage lipid/water distribution coefficient (log Klip/w) of organic chemicals, which quantitativelydetermines such distribution, has become a key parameter to assist their ecological security and healthQuantum chemical descriptors and n-octanol/water partitioning coefficient were employed to characterize

Keywords： Storage lipid/water distribution coefficient     log Klip/w     Organic compounds     QSPR     Quantum    

HTML PDF Collect

Selection and characterization of eight freshwater green algae strains for synchronous water purificationand lipid production

Jingjing ZHAN,Qiao ZHANG,Momei QIN,Yu HONG

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 3,   Pages 548-558 doi: 10.1007/s11783-016-0831-4

Abstract: The objective of this study is to select and characterize the candidate for synchronous water purificationachieved higher lipid content (66.1%), and sp.HQ and ranked down in sequence, with lipid content above 30%.HQ was the possible candidate for water purification coupled with lipid production.ultra structural changes especially the lipid droplets under different water qualities (different TN

Keywords： freshwater microalgae     biomass production     lipid accumulation     nutrient removal    

HTML PDF Collect

Repeated batch fermentation with water recycling and cell separation for microbial lipid production

Yumei WANG, Wei LIU, Jie BAO

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 4,   Pages 453-460 doi: 10.1007/s11705-012-1210-8

Abstract: Large waste water disposal was the major problem in microbial lipid fermentation because of low yieldof lipid.the lipid fermentation of an oleaginous yeast CX1 strain.The result showed that at least 70% of the waste water was reduced, while lipid production maintainedOur method provided a practical option for reducing the waste water generated from microbial lipid fermentation

Keywords： batch fermentation     microbial lipid     Trichosporon cutaneum CX1     flocculation     waste water    

HTML PDF Collect

Data-driven distribution network topology identification considering correlated generation power of distributed

Frontiers in Energy 2022, Volume 16, Issue 1,   Pages 121-129 doi: 10.1007/s11708-021-0780-x

Abstract: This paper proposes a data-driven topology identification method for distribution systems with distributedSecond, a maximal information coefficient-based maximum spanning tree algorithm is developed to obtainThe proposed method is tested on different distribution networks and the simulation results are compared

Keywords： power distribution network     data-driven     topology identification     distributed energy resource     maximalinformation coefficient    

HTML PDF Collect

Hazard and vulnerability evaluation of water distribution system in cases of contamination intrusion

Kunlun XIN, Tao TAO, Yong WANG, Suiqing LIU

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 6,   Pages 839-848 doi: 10.1007/s11783-012-0409-8

Abstract: In this paper, it proposed an index system for hazard and vulnerability evaluations of water distributionThe presented method was therefore applied to the water network of the city of Zhenjiang, which containstwo water plants, two booster pump stations with storage tanks.and the total absorption are the most important factors in hazard and vulnerability evaluation of the waterdistribution network.

Keywords： water distribution network     hazard     vulnerability     contaminant accident    

HTML PDF Collect

Copper and zinc interaction on water clearance and tissue metal distribution in the freshwater mussel

Tianxiang XIA, Xuehua LIU

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 2,   Pages 236-242 doi: 10.1007/s11783-010-0218-8

Abstract: Copper and zinc interaction on clearance from water and distribution in different tissues was investigatedClearance rate of Cu or Zn from water was highly dependent on exposure concentration.

Keywords： interaction     mussel     copper     zinc     clearance     distribution    

HTML PDF Collect

Molecular analysis of bacterial community in the tap water with different water ages of a drinking waterdistribution system

Feng Wang, Weiying Li, Yue Li, Junpeng Zhang, Jiping Chen, Wei Zhang, Xuan Wu

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 3, doi: 10.1007/s11783-018-1020-4

Abstract: Bacterial community in the drinking water distribution system (DWDS) was regulated by multiple environmentalfactors, many of which varied as a function of water age.In this study, four water samples with different water ages, including finished water (FW, 0 d) and tapwater (TW) [TW1 (1 d), TW2(2 d) and TW3(3 d)], were collected along with the mains of a practical DWDSResults indicated that the residual chlorine declined with the increase of water age, accompanied by

Keywords： Bacterial community     Water age     High-throughput sequencing technique     Drinking water distribution system    

HTML PDF Collect

Estimation of distribution algorithm enhanced particle swarm optimization for water distribution network

Xuewei QI,Ke LI,Walter D. POTTER

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 2,   Pages 341-351 doi: 10.1007/s11783-015-0776-z

Abstract: The optimization of a water distribution network (WDN) is a highly nonlinear, multi-modal, and constrainedAn improved estimation of distribution algorithm (EDA) using historic best positions to construct a sampleTwo water distribution network benchmark examples from the literature are adopted to evaluate the performance

Keywords： particle swarm optimization (PSO)     diversity control     estimation of distribution algorithm (EDA)     waterdistribution network (WDN)     premature convergence     hybrid strategy    

HTML PDF Collect

Application of Ice Pigging in a Drinking Water Distribution System: Impacts on Pipes and Bulk Water Quality

Yujing Huang,Zhiwei Chen,Guilin He,Yu Shao,Shuang Song,Feilong Dong,Tuqiao Zhang,

Engineering doi: 10.1016/j.eng.2023.09.016

Abstract: Ice pigging is an emerging technique for pipe cleaning in drinking water distribution systems.However, substantial confusion and controversy exist on the potential impacts of ice pigging on bulk waterthe microstructural features and composition of sediments and microbial community structures in bulk waterwith different materials in complex networks could mitigate the risk of losing ice pigs and degrading waterThe bacterial richness and diversity of bulk water decreased significantly after ice pigging.

Keywords： Ice pigging     Pipe cleaning     Drinking water distribution system     Bacterial community     Sediments    

HTML PDF Collect

A red water occurrence in drinking water distribution systems caused by changes in water source in Beijing

ZHANG Xiaojian,MI Zilong,WANG Yang,LIU Shuming,NIU Zhangbin,LU Pinpin,WANG Jun,GU Junnong,CHEN Chao

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 3,   Pages 417-426 doi: 10.1007/s11783-013-0558-4

Abstract: A red water phenomenon occurred in several communities few days after the change of water source in BeijingThe results indicated that a significant increase in sulphate concentration as a result of the new watersource was the cause of the red water phenomenon.The mechanism of iron release was found that the high-concentration sulphate in the new water source-fold higher than that occurring within the local source water.

Keywords： iron release     drinking water distribution system     sulphate     phosphate     red water control     water quality stability    

HTML PDF Collect

Water,Water resources and Saving water in Agriculture

Liu Gengling

Strategic Study of CAE 2000, Volume 2, Issue 7,   Pages 39-42

Abstract:

The Characteristics of water and the issue of water resources in China are mainly discussed in theof average yearly precipitation, and the exploitation and utilization of water resources depend on theIn general the water resources in China is enough for using, its unbalnced distribution in space-timeLots of experiences about bringing water under control and using water were accumulated by the ChineseSaving water in agriculture is very important,the key measure is to advocate “decentralized storage

Keywords： water     water resources     saving water in agriculture     decentralized storage of water    

HTML PDF Collect

Thermal performance of phase change material energy storage floor for active solar water-heating system

Ruolang ZENG, Xin WANG, Wei XIAO, Yinping ZHANG, Qunli ZHANG, Hongfa DI,

Frontiers in Energy 2010, Volume 4, Issue 2,   Pages 185-191 doi: 10.1007/s11708-009-0079-9

Abstract: The conventional active solar water-heating floor system contains a big water tank to store energy inIn order to reduce the water tank volume or even cancel the tank, a novel structure of an integratedwater pipe floor heating system using shape-stabilized phase change materials (SSPCM) for thermal energystorage was developed and experimentally studied in this paper.The results show that the Energy Storage Ratio (ESR) of the SSPCM floor is much higher than that of the

Keywords： phase change material     energy storage ratio     active solar water-heating    

HTML PDF Collect

Optimal locations of monitoring stations in water distribution systems under multiple demand patterns

Shuming LIU, Wenjun LIU, Jinduan CHEN, Qi WANG

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 2,   Pages 204-212 doi: 10.1007/s11783-011-0364-9

Abstract: calculated by accumulating their demand coverage under each demand pattern, and the impact of temporal distributionthe set of optimal locations of monitoring stations obtained using the DCI method can represent the waterquality of water distribution systems under multiple demand patterns better than the one obtained using

Keywords： demand coverage     monitoring     optimization     water distribution network     water quality    

HTML PDF Collect

Potential shift of bacterial community structure and corrosion-related bacteria in drinking water distributionpipeline driven by water source switching

Yue Hu, Ding Dong, Kun Wan, Chao Chen, Xin Yu, Huirong Lin

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 2, doi: 10.1007/s11783-020-1320-3

Abstract: As a result of pollution in the present water sources, cities have been forced to utilize cleaner waterThere are few reports regarding the potential shift of bacterial community structure driven by waterThree types of finished water were used for simulation, the polluted source water from the Qiantang andDongtiaoxi Rivers (China) was replaced by cleaner water from Qiandao Lake (China).It was observed that the level of culturable bacteria declined by 2–3 orders of magnitude after water

Keywords： Drinking water biosafety     Water source switching     Drinking water distribution system     Transition effects    

HTML PDF Collect

A model of

Jingyu WANG,Hongwei FANG,Guojian HE,Lei HUANG

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 6,   Pages 845-853 doi: 10.1007/s11783-014-0708-3

Abstract: liquid interfaces and a surface micromorphology model of sediments, a theoretical expression of the distributioncoefficient is derived.This coefficient has significant effects on the distribution of radionuclide in seawater, suspended sediment

Keywords： distribution coefficient     Daya Bay     hydrodynamic     sediment transport     radionuclide transport    

HTML PDF Collect

Title Author Date Type Operation

Developing the QSPR model for predicting the storage lipid/water distribution coefficient of organic

Miao Li, Jian Li, Yuchen Lu, Cenyang Han, Xiaoxuan Wei, Guangcai Ma, Haiying Yu

Journal Article

Selection and characterization of eight freshwater green algae strains for synchronous water purificationand lipid production

Jingjing ZHAN,Qiao ZHANG,Momei QIN,Yu HONG

Journal Article

Repeated batch fermentation with water recycling and cell separation for microbial lipid production

Yumei WANG, Wei LIU, Jie BAO

Journal Article

Data-driven distribution network topology identification considering correlated generation power of distributed

Journal Article

Hazard and vulnerability evaluation of water distribution system in cases of contamination intrusion

Kunlun XIN, Tao TAO, Yong WANG, Suiqing LIU

Journal Article

Copper and zinc interaction on water clearance and tissue metal distribution in the freshwater mussel

Tianxiang XIA, Xuehua LIU

Journal Article

Molecular analysis of bacterial community in the tap water with different water ages of a drinking waterdistribution system

Feng Wang, Weiying Li, Yue Li, Junpeng Zhang, Jiping Chen, Wei Zhang, Xuan Wu

Journal Article

Estimation of distribution algorithm enhanced particle swarm optimization for water distribution network

Xuewei QI,Ke LI,Walter D. POTTER

Journal Article

Application of Ice Pigging in a Drinking Water Distribution System: Impacts on Pipes and Bulk Water Quality

Yujing Huang,Zhiwei Chen,Guilin He,Yu Shao,Shuang Song,Feilong Dong,Tuqiao Zhang,

Journal Article

A red water occurrence in drinking water distribution systems caused by changes in water source in Beijing

ZHANG Xiaojian,MI Zilong,WANG Yang,LIU Shuming,NIU Zhangbin,LU Pinpin,WANG Jun,GU Junnong,CHEN Chao

Journal Article

Water,Water resources and Saving water in Agriculture

Liu Gengling

Journal Article

Thermal performance of phase change material energy storage floor for active solar water-heating system

Ruolang ZENG, Xin WANG, Wei XIAO, Yinping ZHANG, Qunli ZHANG, Hongfa DI,

Journal Article

Optimal locations of monitoring stations in water distribution systems under multiple demand patterns

Shuming LIU, Wenjun LIU, Jinduan CHEN, Qi WANG

Journal Article

Potential shift of bacterial community structure and corrosion-related bacteria in drinking water distributionpipeline driven by water source switching

Yue Hu, Ding Dong, Kun Wan, Chao Chen, Xin Yu, Huirong Lin

Journal Article

A model of

Jingyu WANG,Hongwei FANG,Guojian HE,Lei HUANG

Journal Article