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A cellphone-based colorimetric multi-channel sensor for water environmental monitoring

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 12, doi: 10.1007/s11783-022-1590-z

Abstract:

● A cellphone-based colorimetric multi-channel sensor for in-field

Keywords: Colorimetric analysis     Multi-channel sensor     Cellphone     Water quality indexes     Environmental monitoring    

The progress of biomimetic membrane

Zeng Yanjun,Zhang Lin,Chen Huanlin

Strategic Study of CAE 2014, Volume 16, Issue 7,   Pages 10-16

Abstract: structures in cell membrane—the lipid bilayer and membrane proteins and the mechanism of the ultrafast waterdescribles the three types of biomimetic membranes that apply membrane protein,carbon nanotubes (CNTs) and artificialchannels as water channel respectively.defectless membrane have been introduce;the second part is mainly about the mechanism of ultrafast watertransportation in CNTs and the fabrication method of the hybrid membrane;at the part of artificial channels

Keywords: cell membrane     aquaporin proteins     biomimetic     CNT     artificial water channel    

Improvement of solidification model and analysis of 3D channel blockage with MPS method

Frontiers in Energy 2021, Volume 15, Issue 4,   Pages 946-958 doi: 10.1007/s11708-021-0754-z

Abstract: In a severe accident of a nuclear power reactor, coolant channel blockage by solidified molten core debrisIn the study described in this paper, a novel solidification model for analyzing melt flowing channelthe newly developed algorithm, 2-D benchmark analyses are conducted for steady-state freezing of the waterFurthermore, 3-D channel blockage analyses of a boiling water reactor (BWR) fuel support piece have beenThe results show that a partial channel blockage develops from the vicinity of the speed limiter, which

Keywords: boiling water reactor (BWR)     severe accident     channel blockage     moving particle semi-implicit (MPS) method    

Wastewater treatment meets artificial photosynthesis: Solar to green fuel production, water remediation

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 4, doi: 10.1007/s11783-022-1536-5

Abstract:

• Mitigating energy utilization and carbon emission is urgent for wastewater treatment.

Keywords: Wastewater treatment     Artificial photosynthesis     Microbial photoelectrochemical (MPEC) system     Carbon    

Visible light responsive photocatalysts developed by substitution with metal cations aiming at artificial

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 568-576 doi: 10.1007/s11708-021-0774-8

Abstract: Solar hydrogen production by water splitting using a photocatalyst as artificial photosynthesis is a

Keywords: visible light responsive photocatalyst     water splitting     artificial photosynthesis: metal ion substitution    

Bioinspired and biomimetic membranes for water purification and chemical separation: A review

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1412-8

Abstract:

•The history of biological and artificial water channels is reviewed

Keywords: Aquaporins     Artificial water channels     Biomimetic membranes     Chemical separation and water purification    

System identification of channel roughness for middle route project of south to north water diversion

Yang Kailin,Wang Yisen

Strategic Study of CAE 2012, Volume 14, Issue 11,   Pages 17-23

Abstract:

This paper presents a new method for the system identification of channelroughness for the water diversion projects.According to the principle of hydraulics, established the relationship among channel roughness, roughFinally, based on the prototype observation data from the south to north water diversion project andis obtained for calculation of channel roughness by the system identification.

Keywords: channel     roughness     system identification     least square method    

Ga(X)N/Si nanoarchitecture: An emerging semiconductor platform for sunlight-powered water splitting toward

Frontiers in Energy doi: 10.1007/s11708-023-0881-9

Abstract: Sunlight-powered water splitting presents a promising strategy for converting intermittent and virtually(X = In, Ge, Mg, etc.) nanoarchitecture has emerged as a disruptive semiconductor platform to split waterprogress and development of Ga(X)N/Si nanoarchitecture for photocatalytic and photoelectrochemical waterMoreover, it describes the challenges and prospects of artificial photosynthesis integrated device andsystem using Ga(X)N/Si nanoarchitectures for solar water splitting toward hydrogen.

Keywords: Ga(X)N/Si nanoarchitecture     artificial photosynthesis     water splitting     solar toward hydrogen    

Analysis of nonlinear channel friction inverse problem

CHENG Weiping, LIU Guohua

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 2,   Pages 205-210 doi: 10.1007/s11709-007-0024-0

Abstract: decomposition (SVD) for general inverse matrices and the optimization algorithm are used to solve the channel

Keywords: singular     SVD     second-order     covariance     Theoretical    

Study on three-dimensional numerical model for shallow water flow

Ding Daoyang,Wu Shiqiang

Strategic Study of CAE 2010, Volume 12, Issue 2,   Pages 32-39

Abstract: The experiment data in mending channel flow is selected to verify the proposed model.

Keywords: three-dimensional flow model     numerical simulation     mending channel     shallow water flow    

Impact of the Three Gorges Project on the Water Level and Navigation Channel in the Near-dam Reach Downstream

Lu Yongjun ,Chen Zhicong,Zhao lianbai ,Shao Xuejun,Yang Meiqing,Li Yunzhong

Strategic Study of CAE 2002, Volume 4, Issue 10,   Pages 67-72

Abstract:

The river channel change, the bed load and bed material armoring, and the water level lowering afterThe water level lowering and it's impact on navigation in the period of construction and initial

Keywords: Gezhouba project     Three Gorges project     erosion     water level lowering     navigation lock and navigation channel    

Determination of the principal factors of river water quality through cluster analysis method and its

Liang GUO, Ying ZHAO, Peng WANG

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 2,   Pages 238-245 doi: 10.1007/s11783-011-0382-7

Abstract: In this paper, an artificial neural network model was built to predict the Chemical Oxygen Demand (CODanalysis method, which optimized the topological structure of the prediction model input items of the artificialIt was shown that application of the principal factors in water quality prediction model can improveits forecasting skill significantly through the comparison between results of prediction by artificialThis methodology is also applicable to various water quality prediction targets of other water bodies

Keywords: water quality forecast     principal factor     cluster analysis method     artificial neural network    

Experimental investigation of liquid metal alloy based mini-channel heat exchanger for high power electronic

Manli LUO, Jing LIU

Frontiers in Energy 2013, Volume 7, Issue 4,   Pages 479-486 doi: 10.1007/s11708-013-0277-3

Abstract: this paper is dedicated to clarify the heat transfer behaviors of the liquid metal flowing in mini-channelwere all cooled down by these three heat dissipation apparatuses and the exchanger with the smallest channelconstant heat flux in the hydrodynamically developed and thermally developing region in the rectangular channelThis study is expected to provide valuable reference for designing future liquid metal based mini-channel

Keywords: heat exchanger     liquid metal     mini-channel     heat dissipation     heat transfer coefficient    

Effect of Joule heating on electro-osmotic flow in a closed-end micro-channel with isothermal and convective

Liang ZHAO, Linhua LIU,

Frontiers in Energy 2009, Volume 3, Issue 4,   Pages 381-388 doi: 10.1007/s11708-009-0057-2

Abstract: The effect of Joule heating on the steady state electro-osmotic flow in a closed-end micro-channel ispresence of Joule heating causes an increase in temperature and a decrease in viscosity in the whole micro-channelvelocity at the central region in order to maintain a zero flow rate at the cross section of the micro-channelpressure gradient is also studied, which is very important for the application of the closed-end micro-channelsignificantly smaller than that without considering Joule heating when the wall temperature of the micro-channel

Keywords: closed-end micro-channel     electrical double layer     electro-osmotic flow     induced pressure gradient     Joule    

Understanding channel tropism in traditional Chinese medicine in the context of systems biology

Ping Liu, Songlin Liu, Gang Chen, Ping Wang

Frontiers of Medicine 2013, Volume 7, Issue 3,   Pages 277-279 doi: 10.1007/s11684-013-0273-3

Abstract:

Channel tropism is investigated and developed through long-term clinical practice.In recent years, the development of channel tropism theory has attracted increasing attention.This study analyzed channel tropism theory and the problems associated with it.Systems biology could provide novel insights and platform in the study of channel tropism.Some problems in channel tropism theory, including pharmacology and action mechanism, were investigated

Keywords: systems biology     channel tropism theory     traditional Chinese medicine     application    

Title Author Date Type Operation

A cellphone-based colorimetric multi-channel sensor for water environmental monitoring

Journal Article

The progress of biomimetic membrane

Zeng Yanjun,Zhang Lin,Chen Huanlin

Journal Article

Improvement of solidification model and analysis of 3D channel blockage with MPS method

Journal Article

Wastewater treatment meets artificial photosynthesis: Solar to green fuel production, water remediation

Journal Article

Visible light responsive photocatalysts developed by substitution with metal cations aiming at artificial

Journal Article

Bioinspired and biomimetic membranes for water purification and chemical separation: A review

Journal Article

System identification of channel roughness for middle route project of south to north water diversion

Yang Kailin,Wang Yisen

Journal Article

Ga(X)N/Si nanoarchitecture: An emerging semiconductor platform for sunlight-powered water splitting toward

Journal Article

Analysis of nonlinear channel friction inverse problem

CHENG Weiping, LIU Guohua

Journal Article

Study on three-dimensional numerical model for shallow water flow

Ding Daoyang,Wu Shiqiang

Journal Article

Impact of the Three Gorges Project on the Water Level and Navigation Channel in the Near-dam Reach Downstream

Lu Yongjun ,Chen Zhicong,Zhao lianbai ,Shao Xuejun,Yang Meiqing,Li Yunzhong

Journal Article

Determination of the principal factors of river water quality through cluster analysis method and its

Liang GUO, Ying ZHAO, Peng WANG

Journal Article

Experimental investigation of liquid metal alloy based mini-channel heat exchanger for high power electronic

Manli LUO, Jing LIU

Journal Article

Effect of Joule heating on electro-osmotic flow in a closed-end micro-channel with isothermal and convective

Liang ZHAO, Linhua LIU,

Journal Article

Understanding channel tropism in traditional Chinese medicine in the context of systems biology

Ping Liu, Songlin Liu, Gang Chen, Ping Wang

Journal Article