Stimuli-responsive polymer hydrogels as a new class of draw agent for forward osmosis desalination

作者: Dan Li , Xinyi Zhang , Jianfeng Yao , George P. Simon , Huanting Wang

DOI: 10.1039/C0CC04701E

关键词: PermeationWater releaseChemical engineeringThermal stimulationSelf-healing hydrogelsOsmosisForward osmosisStimuli responsivePolymer chemistryPolymerMaterials science

摘要: … also be able to release their water at a modest energy cost. A number of draw agents (… -salinity seawater through the membrane (its osmotic pressure being 2.7 MPa or 27 bar at 27 C). …

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