The opportunity of membrane technology for hydrogen purification in the power to hydrogen (P2H) roadmap:a review

查看全文 作　　者：Hiep Thuan [1,2,3]Lu;Wen [1]Li;Ehsan Soroodan [1]Miandoab;Shinji [4]Kanehashi;Guoping [1,5]Hu

机构地区：[1]Department of Chemical Engineering,The University of Melbourne,Parkville,VIC 3010,Australia;[2]Department of Animal,Plant and Soil Sciences,La Trobe University,Bundoora,VIC 3086,Australia;[3]Australian Research Council(ARC)Research Hub for Medicinal Agriculture,La Trobe University,Bundoora,VIC 3086,Australia;[4]Graduate School of Engineering,Tokyo University of Agriculture and Technology,Tokyo 184-8588,Japan;[5]Fluid Science&Resources Division,Department of Chemical Engineering,the University of Western Australia,Crawley,WA 6009,Australia

出　　处：《Frontiers of Chemical Science and Engineering》索引2021年第15卷第3期,共19页

基　　金：the support of Early Career Researcher Grants Scheme awarded by the University of Melbourne entitled‘Production of High Purity Hydrogen from Mixed Pipeline Gases’;Future Fuel Cooperative Research Centre(CRC)‘Novel Separation Technology development for hydrogen and future fuels systems’. 摘　　要：The global energy market is in a transition towards low carbon fuel systems to ensure the sustainable development of our society and economy.This can be achieved by converting the surplus renewable energy into hydrogen gas.The injection of hydrogen(£10%v/v)in the existing natural gas pipelines is demonstrated to have negligible effects on the pipelines and is a promising solution for hydrogen transportation and storage if the enduser purification technologies for hydrogen recovery from hydrogen enriched natural gas(HENG)are in place.In this review,promising membrane technologies for hydrogen separation is revisited and presented.Dense metallic membranes are highlighted with the ability of producing 99.9999999%(v/v)purity hydrogen product.However,high operating temperature(≥300℃)incurs high energy penalty,thus,limits its application to hydrogen purification in the power to hydrogen roadmap.Polymeric membranes are a promising candidate for hydrogen separation with its commercial readiness.However,further investigation in the enhancement of H2/CH4 selectivity is crucial to improve the separation performance.The potential impacts of impurities in HENG on membrane performance are also discussed.The research and development outlook are presented,highlighting the essence of upscaling the membrane separation processes and the integration of membrane technology with pressure swing adsorption technology. 关键词：power to hydrogen membrane technology HYDROGEN ENERGY

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The opportunity of membrane technology for hydrogen purification in the power to hydrogen (P2H) roadmap:a review

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