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Introducing Sea Water from Bohai Sea to West China And Controlling Desert and Sandstorm

Chen Changli

Strategic Study of CAE 2001, Volume 3, Issue 10, Pages 13-21

Abstract: contain mainly three aspects ： westerlies, high mountains for condensation and broad wetland fog as vapour

Keywords： introducing sea water from Bohai sea to west China sandstorm wetland vapour exchange system

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Heat, mass, and work exchange networks

Zhiyou CHEN, Jingtao WANG

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 4, Pages 484-502 doi: 10.1007/s11705-012-1221-5

Abstract: The application of heat exchange networks (HENs), mass exchange networks (MENs), water allocation heatexchange networks (WAHENs) and work exchange networks (WENs) have resulted in the significant savingreview inspires researchers to propose more efficient and convenient methods for the design of existing exchangenetworks and even new types of networks including multi-objective networks for the system integration

Keywords： process system engineering integration methods heat exchange network mass exchange network work exchange

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Research on the Giant and Complex Financial Information System Engineering Management from the Perspectiveof Meta-synthesis Methodology—with the Bank Card Information Exchange System Engineering as a Sample

Hong-feng Chai,Quan Sun

Frontiers of Engineering Management 2016, Volume 3, Issue 4, Pages 404-413 doi: 10.15302/J-FEM-2016037

Abstract: paper empirically studies the engineering practices of the national currency circulation information system-ChinaUnion Pay’s Bankcard Information Exchange System.By integrating the meta-synthesis methodology and the financial information system engineering, the paperproposes basic principles and processes of the giant and complex financial information system engineering

Keywords： financial information system meta-synthesis methodology bank card information exchange

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A district heating system based on absorption heat exchange with CHP systems

Lin FU, Yan LI, Yi JIANG, Shigang ZHANG,

Frontiers in Energy 2010, Volume 4, Issue 1, Pages 77-83 doi: 10.1007/s11708-010-0022-0

Abstract: the energy consumption of large-scale district heating systems with cogeneration, a district heating systemis presented in this paper based on absorption heat exchange in the cogeneration system named Co-ahcycle, which means that the cogeneration system is based on absorption heat exchange.to about 25°C through the absorption heat-exchange units.and the energy efficiency of the combined heat and power system (CHP system) are highly developed.

Keywords： cogeneration district heating absorption heat exchange Co-ah cycle

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Modeling of coal swelling induced by water vapor adsorption

Zhejun PAN

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 1, Pages 94-103 doi: 10.1007/s11705-011-1172-2

Abstract: Gas adsorption-induced coal swelling is a well-know phenomenon. Coal swelling or shrinkage by adsorption or desorption of water vapor has not been well understood but has significant implications on gas drainage process for underground coal mining and for primary and enhanced coalbed methane production. Decreased matrix moisture content leads to coal shrinkage and thus the change of cleat porosity and permeability under reservoir conditions. Unlike gas adsorption in coal which usually forms a single layer of adsorbed molecules, water vapor adsorption in the coal micropores forms multilayer of adsorbed molecules. In this work, a model has been developed to describe the coal swelling strain with respect to the amount of moisture intake by the coal matrix. The model extended an energy balance approach for gas adsorption-induced coal swelling to water vapor adsorption-induced coal swelling, assuming that only the first layer of adsorbed molecules of the multilayer adsorption changes the surface energy, which thus causes coal to swell. The model is applied to describe the experimental swelling strain data measured on an Australian coal. The results show good agreement between the model and the experimental data.

Keywords： multilayer adsorption vapour pressure coal shrinkage relative humidity permeability

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TiO supported IrO for anode reversal tolerance in proton exchange membrane fuel cell

Frontiers in Energy 2022, Volume 16, Issue 5, Pages 852-861 doi: 10.1007/s11708-021-0811-7

Abstract: Fuel starvation can occur and cause damage to the cell when proton exchange membrane fuel cells operate

Keywords： proton exchange membrane fuel cell (PEMFC) fuel starvation cell reverse reversal tolerance anode

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Control strategies for disinfection byproducts by ion exchange resin, nanofiltration and their sequential

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 10, doi: 10.1007/s11783-023-1725-x

Abstract:

● Effects of AER adsorption and NF on DBP precursors, DBPs, and TOX were examined.

Keywords： Disinfection byproducts Control Anion exchange resin Nanofiltration Cytotoxicity

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Advancing ion-exchange membranes to ion-selective membranes: principles, status, and opportunities

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 2, doi: 10.1007/s11783-023-1625-0

Abstract:

● IEM ion/ion selectivities of charge, valence, & specific ion are critically assessed.

Keywords： Ion-exchange membranes Selectivity Separations

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Optimization of phosphorus removal in uniFed SBR system for domestic wastewater treatment

Xuguang TANG, Shuying WANG, Yongzhen PENG

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 4, Pages 475-481 doi: 10.1007/s11783-010-0244-8

Abstract: UniFed SBR system with its unique operation mode had the distinct superiority of phosphorus removal.On this occasion, the effect of volumetric exchange ratio (VER) and the method of influent introduction

Keywords： UniFed sequencing batch reactor (SBR) phosphorus removal volumetric exchange ratio (VER) alternation

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Electro-assisted regeneration of ion exchange resins

LIU Zhigang, WANG Ying, LI Yansheng, CHANG Hui

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 4, Pages 410-414 doi: 10.1007/s11783-008-0069-x

Abstract: Electro-assisted regeneration (EAR) for the mixed bed of strongly acidic cation and weakly basic anion exchange

Keywords： effluent volume acidic three-compartment weakly exchange

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Connecting Information to Promote Public Health

Xue-mei Su,Jia Zhao

Frontiers of Engineering Management 2016, Volume 3, Issue 4, Pages 384-389 doi: 10.15302/J-FEM-2016054

Abstract: With the development of information technology in the past 12 years, China has established the specialized or vertical web-based information systems for data collection of disease and related risk factor. These information systems are described as public health information systems (PHIS) in China. When PHIS has thus evolved in a haphazard and fragmented way under the pressure administrative, economic and legal, local health workers who are overburdened with multiple and time-consuming reporting requirements cannot deliver timely, accurate and complete data. Seeing that the information of disease surveillance is provided by hospitals and health service centers in China and that the development of electronic medical record (EMR) and electronic health record (EHR) occurs under the policy and investment of health since 2009 in China, there should be a connection and data sharing mechanism between EMR (EHR) and PHIS to support public health surveillance and public health decision-making. The paper aims at discussing current status and problems of PHIS in China, making a brief introduction on the blueprint of health information technology in China, exploring solution for interoperability between PHIS and EHR (EMR), and sharing some experiences and lessons from pilot project on automatic notifiable infectious disease reporting.

Keywords： public health information system data exchange China

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Salinity exchange between seawater/brackish water and domestic wastewater through electrodialysis for

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 2, doi: 10.1007/s11783-023-1616-1

Abstract:

● Present a general concept called “salinity exchange”.

Keywords： Desalination Potable water reuse Ion-exchange membrane Salinity gradient energy Wastewater discharge

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RETRACTED ARTICLE: Momentum exchange coefficient for two jet flows mixing in a tee junction

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12, Pages 2161-2161 doi: 10.1007/s11705-009-0143-3

Abstract: RETRACTED ARTICLE: Momentum exchange coefficient for two jet flows mixing in a tee junction

Keywords： tee junction Momentum exchange coefficient RETRACTED

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Kinetics of halogen-exchange fluorination of 2,6-dichlorobenzaldehyde

LIANG Zhengyong, LI Bindong, FENG Chao

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 1, Pages 59-62 doi: 10.1007/s11705-008-0008-1

Abstract: Under the conditions of phase transfer catalysis and nitrobenzene as the solvent, the halogen-exchange

Keywords： reaction solvent transfer catalysis activation nitrobenzene

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Anion-exchange membrane direct ethanol fuel cells: Status and perspective

T.S. Zhao, Y.S. Li, S.Y. Shen

Frontiers in Energy 2010, Volume 4, Issue 4, Pages 443-458 doi: 10.1007/s11708-010-0127-5

Abstract: However, conventional DEFCs that use acid proton-exchange membranes (typically Nafion type) and platinum-basedAnion-exchange membrane (AEM) DEFCs that use low-cost AEM and non-platinum catalysts have recently been

Keywords： fuel cell direct ethanol fuel cells anion-exchange membrane ethanol oxidation reaction oxygen reduction