Resource Type

Journal Article 888

Year

2023 68

2022 94

2021 62

2020 39

2019 44

2018 38

2017 32

2016 44

2015 50

2014 46

2013 42

2012 53

2011 39

2010 49

2009 37

2008 28

2007 32

2006 15

2005 10

2004 9

open ︾

Keywords

water mist 13

water resources 13

drinking water 11

water 11

water quality 10

sustainable development 9

water treatment 9

water resource 7

Adsorption 6

Wastewater treatment 6

adsorption 6

water environment 6

Membrane fouling 5

hydrogen 5

surface water 5

temperature 5

Microplastics 4

food security 4

numerical simulation 4

open ︾

Search scope:

排序： Display mode:

Determination of polyfluoroalkyl compounds in water and suspended particulate matter in the river Elbe

Lutz AHRENS, Merle PLASSMANN, Zhiyong XIE, Ralf EBINGHAUS

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 2,   Pages 152-170 doi: 10.1007/s11783-009-0021-8

Abstract: The distribution of polyfluoroalkyl compounds (PFCs) in the dissolved and particulate phase and theirIn the suspended particulate matter FOSA and perfluorooctane sulfonate (PFOS) showed the highest concentrationsfrom the river Elbe was estimated to be 802 kg/year for the dissolved phase and 152 kg/year for the particulate

Keywords： polyfluoroalkyl compounds (PFCs)     perfluorooctane sulfonate (PFOS)     perfluorooctanoic acid (PFOA)     surface water     water-particulate partitioning    

HTML PDF Collect

Particulate matter and metals partitioning in highway rainfall-runoff

Gaoxiang YING, John J. SANSALONE,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 1,   Pages 35-46 doi: 10.1007/s11783-010-0009-4

Abstract: This study investigated the particulate matter (PM) and metals in highway dry deposition and rainfall-runoffPartitioning in retained runoff resulted in a particulate-bound €predominance €for €most

Keywords： stormwater     particulate matter (PM)     turbidity     suspended sediment concentration (SSC)     unit operations     metals    

HTML PDF Collect

Recent advances of hydrogen production through particulate semiconductor photocatalytic overall water

Frontiers in Energy 2022, Volume 16, Issue 1,   Pages 49-63 doi: 10.1007/s11708-022-0817-9

Abstract: Solar energy-driven photocatalytic water splitting has been investigated for decades to produce cleanIn this paper, the cutting-edge research within the overall water splitting system is summarized fromthe one-step photocatalytic overall water splitting (POWS) system to the two-step system and the cocatalystsThis mini-review provides a picture of survey of recent progress of relevant overall water splitting

Keywords： photocatalysis     overall water splitting     hydrogen    

HTML PDF Collect

Optimization of thread partitioning parameters in speculative multithreading based on artificial immune

Yu-xiang LI,Yin-liang ZHAO,Bin LIU,Shuo JI

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 3,   Pages 205-216 doi: 10.1631/FITEE.1400172

Abstract: Thread partition plays an important role in speculative multithreading (SpMT) for automatic parallelization of irregular programs. Using unified values of partition parameters to partition different applications leads to the fact that every application cannot own its optimal partition scheme. In this paper, five parameters affecting thread partition are extracted from heuristic rules. They are the dependence threshold (DT), lower limit of thread size (TSL), upper limit of thread size (TSU), lower limit of spawning distance (SDL), and upper limit of spawning distance (SDU). Their ranges are determined in accordance with heuristic rules, and their step-sizes are set empirically. Under the condition of setting speedup as an objective function, all combinations of five threshold values form the solution space, and our aim is to search for the best combination to obtain the best thread granularity, thread dependence, and spawning distance, so that every application has its best partition scheme. The issue can be attributed to a single objective optimization problem. We use the artificial immune algorithm (AIA) to search for the optimal solution. On Prophet, which is a generic SpMT processor to evaluate the performance of multithreaded programs, Olden benchmarks are used to implement the process. Experiments show that we can obtain the optimal parameter values for every benchmark, and Olden benchmarks partitioned with the optimized parameter values deliver a performance improvement of 3.00% on a 4-core platform compared with a machine learning based approach, and 8.92% compared with a heuristics-based approach.

Keywords： Speculative multithreading     Thread partitioning     Artificial immune algorithm    

HTML PDF Collect

Influence of drought and rewatering on the pattern of photosynthate partitioning of winter wheat

Gu Yanfang,Ding Shengyan,Gao Zhiying and Xing Qian

Strategic Study of CAE 2012, Volume 14, Issue 3,   Pages 59-64

Abstract: mdash;2006, two experiments were carried out to study the effect of drought stress on photosynthate partitioning

Keywords： potosynthate     partitioning coefficients     water-solution carbohydrates     winter wheat     drought stress and    

HTML PDF Collect

Cylindrical particulate internal flows: A review

Lizhong HUANG, Xiang GAO, Jianzhong LIN

Frontiers of Mechanical Engineering 2012, Volume 7, Issue 4,   Pages 385-393 doi: 10.1007/s11465-012-0354-z

Abstract:

The study of cylindrical particulate internal flows has wide industrial applicability hence receivedThis article reviews the cylindrical particulate internal flows over the past twenty years.The research is related to the cylindrical particulate flows in the straight channel, curved channel

Keywords： cylindrical particulate flow     internal flow    

HTML PDF Collect

A method for quantifying bias in modeled concentrations and source impacts for secondary particulate

Cesunica E. Ivey, Heather A. Holmes, Yongtao Hu, James A. Mulholland, Armistead G. Russell

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 5, doi: 10.1007/s11783-016-0866-6

Abstract: here address model uncertainties by improving simulated concentrations and source impacts of secondary particulate

Keywords： Particulate matter     Source apportionment     Secondary particulate matter     Chemical transport modeling     Receptor    

HTML PDF Collect

Partitioning of heavy metals during municipal solid waste incineration on a laboratory fluid bed furnace

LI Jianxin, YAN Jianhua, CHI Yong

Frontiers in Energy 2007, Volume 1, Issue 3,   Pages 359-364 doi: 10.1007/s11708-007-0054-2

Abstract: The effects of temperature, chlorine and water on the partitioning of heavy metals are studied usingThe influence of water is slight.

Keywords： partitioning     municipal     volatility     significant influence     temperature    

HTML PDF Collect

Vanadium and molybdenum concentrations in particulate from Palermo (Italy): analytical methods using

Diana AMORELLO,Santino ORECCHIO

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 4,   Pages 605-614 doi: 10.1007/s11783-014-0703-8

Abstract: For this research, 30 particulate samples were collected from five different stations located at Palermoadsorptive stripping voltammetry and differential pulsed voltammetry to measure V and Mo in atmospheric particulateVanadium concentrations in particulate samples collected in Palermo area ranged from 0.57 to 7.7 ng·mIn many cases the concentrations of two elements in the particulate samples fall below the detectionThe mean concentrations for V and Mo in particulate samples, collected in Palermo area, were respectively

Keywords： vanadium     molybdenum     particulate     voltammetry     Palermo    

HTML PDF Collect

Seasonal variations in leaf capturing of particulate matter, surface wettability and micromorphology

Huixia WANG, Hui SHI, Yangyang LI, Ya YU, Jun ZHANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 4,   Pages 579-588 doi: 10.1007/s11783-013-0524-1

Abstract: The seasonal changes in leaf particulate matter (PM) accumulation, surface wettability and micromorphologyThe contact angles of water droplets on leaves decreased with leaf age except on the abaxial surface

Keywords： contact angle     particulate matter     retention amount    

HTML PDF Collect

Pollution characteristics of particulate matters emitted from outdoor barbecue cooking in urban Jinan

Yifei Song, Lei Sun, Xinfeng Wang, Yating Zhang, Hui Wang, Rui Li, Likun Xue, Jianmin Chen, Wenxing Wang

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 2, doi: 10.1007/s11783-018-1024-0

Abstract: To understand the pollution characteristics of particulate matter emitted from outdoor barbecue cookingThe range hood effectively cleaned the particulate matter pollution caused by cooking with a removalto clean the emitted high concentrations of particles.To understand the pollution characteristics of particulateThe range hood effectively cleaned the particulate matter pollution caused by cooking with a removal

Keywords： Barbecue smoke     Particulate matters     Pollution characteristics     Emissions     Removal    

HTML PDF Collect

Concentrations of toxic heavy metals in ambient particulate matter in an industrial area of northeastern

PIAO Fengyuan, SUN Xiance, LIU Shuang, YAMAUCHI Toru

Frontiers of Medicine 2008, Volume 2, Issue 2,   Pages 207-210 doi: 10.1007/s11684-008-0040-z

Abstract: This paper investigates concentrations of various heavy metals in ambient particulate matter (PM) and

Keywords： summer     August     northeast industrial     September     spring    

HTML PDF Collect

On the applicability of different adhesion models in adhesive particulate flows

Guanqing LIU, Shuiqing LI, Qiang YAO,

Frontiers in Energy 2010, Volume 4, Issue 2,   Pages 280-286 doi: 10.1007/s11708-009-0062-5

Abstract: selection of adhesion models applicable to a specific adhesive contact problem of fine particles in complex particulate

Keywords： adhesive contact     van der Waals force     adhesion model     adhesion map     DEM    

HTML PDF Collect

Comparison of evapotranspiration and energy partitioning related to main biotic and abiotic controllers

Lei GAO, Peng ZHAO, Shaozhong KANG, Sien LI, Ling TONG, Risheng DING, Hongna LU

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 4,   Pages 490-504 doi: 10.15302/J-FASE-2019310

Abstract:

Knowledge of evapotranspiration (ET) and energy partitioning is useful for optimizing water management, especially in areas where water is scarce.and their responses to soil water content (SWC) and leaf area index (LAI).The seasonal average partitioning of net radiation (Rn) into the latent heat flux (LE), sensible heatthereby contributing to enhanced water use efficiency and accumulation of dry matter.

Keywords： crop coefficient     eddy covariance     microlysimeter     sap flow     soil evaporation     transpiration    

HTML PDF Collect

Acceleration of the particulate organic matter hydrolysis by start-up stage recovery and its original

Yanqing Duan, Aijuan Zhou, Xiuping Yue, Zhichun Zhang, Yanjuan Gao, Yanhong Luo, Xiao Zhang

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 1, doi: 10.1007/s11783-020-1304-3

Abstract: for denitrification, the accelerated hydrolysis of the most abundant but low-availability fraction of particulate

Keywords： Particulate organic matter (POM)     Hydrolysis     Microbial community     Mass balance    

HTML PDF Collect

Title Author Date Type Operation

Determination of polyfluoroalkyl compounds in water and suspended particulate matter in the river Elbe

Lutz AHRENS, Merle PLASSMANN, Zhiyong XIE, Ralf EBINGHAUS

Journal Article

Particulate matter and metals partitioning in highway rainfall-runoff

Gaoxiang YING, John J. SANSALONE,

Journal Article

Recent advances of hydrogen production through particulate semiconductor photocatalytic overall water

Journal Article

Optimization of thread partitioning parameters in speculative multithreading based on artificial immune

Yu-xiang LI,Yin-liang ZHAO,Bin LIU,Shuo JI

Journal Article

Influence of drought and rewatering on the pattern of photosynthate partitioning of winter wheat

Gu Yanfang,Ding Shengyan,Gao Zhiying and Xing Qian

Journal Article

Cylindrical particulate internal flows: A review

Lizhong HUANG, Xiang GAO, Jianzhong LIN

Journal Article

A method for quantifying bias in modeled concentrations and source impacts for secondary particulate

Cesunica E. Ivey, Heather A. Holmes, Yongtao Hu, James A. Mulholland, Armistead G. Russell

Journal Article

Partitioning of heavy metals during municipal solid waste incineration on a laboratory fluid bed furnace

LI Jianxin, YAN Jianhua, CHI Yong

Journal Article

Vanadium and molybdenum concentrations in particulate from Palermo (Italy): analytical methods using

Diana AMORELLO,Santino ORECCHIO

Journal Article

Seasonal variations in leaf capturing of particulate matter, surface wettability and micromorphology

Huixia WANG, Hui SHI, Yangyang LI, Ya YU, Jun ZHANG

Journal Article

Pollution characteristics of particulate matters emitted from outdoor barbecue cooking in urban Jinan

Yifei Song, Lei Sun, Xinfeng Wang, Yating Zhang, Hui Wang, Rui Li, Likun Xue, Jianmin Chen, Wenxing Wang

Journal Article

Concentrations of toxic heavy metals in ambient particulate matter in an industrial area of northeastern

PIAO Fengyuan, SUN Xiance, LIU Shuang, YAMAUCHI Toru

Journal Article

On the applicability of different adhesion models in adhesive particulate flows

Guanqing LIU, Shuiqing LI, Qiang YAO,

Journal Article

Comparison of evapotranspiration and energy partitioning related to main biotic and abiotic controllers

Lei GAO, Peng ZHAO, Shaozhong KANG, Sien LI, Ling TONG, Risheng DING, Hongna LU

Journal Article

Acceleration of the particulate organic matter hydrolysis by start-up stage recovery and its original

Yanqing Duan, Aijuan Zhou, Xiuping Yue, Zhichun Zhang, Yanjuan Gao, Yanhong Luo, Xiao Zhang

Journal Article