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Elucidation of experimental-based evaluation of structural parameter of thin film composite membranes for salinity gradient energy
In the present work, a novel investigation on the effect of different type of polymers used as membrane substrates for application in pressure retarded osmosis was systematically conducted. Three asymmetric membranes with similar pore size but different polymers; polyethersulfone (PES), polysulfone...
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description | In the present work, a novel investigation on the effect of different type of polymers used as membrane substrates for application in pressure retarded osmosis was systematically conducted. Three asymmetric membranes with similar pore size but different polymers; polyethersulfone (PES), polysulfone (PSf), and polyphenylsulfone (PPSU) were used. The synthesized thin film composite (TFC) membranes were able to withstand with the applied pressure of 10 bar in pressure retarded osmosis mode when 1.0 M sodium chloride was used as draw solution and deionized water as a feed solution. Results showed that the PSf-TFC membrane gives a power density of 2.15 Wm-2, which is higher than that of the PPSU-TFC and PES-TFC membranes. It was found that the PSf-TFC is the most suitable substrate in this study with ideal porosity, good water and salt permeability, and low structural parameter which enhanced the power density. |
doi_str_mv | 10.1063/5.0046200 |
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Three asymmetric membranes with similar pore size but different polymers; polyethersulfone (PES), polysulfone (PSf), and polyphenylsulfone (PPSU) were used. The synthesized thin film composite (TFC) membranes were able to withstand with the applied pressure of 10 bar in pressure retarded osmosis mode when 1.0 M sodium chloride was used as draw solution and deionized water as a feed solution. Results showed that the PSf-TFC membrane gives a power density of 2.15 Wm-2, which is higher than that of the PPSU-TFC and PES-TFC membranes. It was found that the PSf-TFC is the most suitable substrate in this study with ideal porosity, good water and salt permeability, and low structural parameter which enhanced the power density.</description><identifier>ISSN: 0094-243X</identifier><identifier>EISSN: 1551-7616</identifier><identifier>DOI: 10.1063/5.0046200</identifier><identifier>CODEN: APCPCS</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Deionization ; Membranes ; Osmosis ; Parameters ; Polyethersulfones ; Polymers ; Polysulfone resins ; Pore size ; Porosity ; Sodium chloride ; Substrates ; Thin films</subject><ispartof>AIP conference proceedings, 2021, Vol.2339 (1)</ispartof><rights>Author(s)</rights><rights>2021 Author(s). 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It was found that the PSf-TFC is the most suitable substrate in this study with ideal porosity, good water and salt permeability, and low structural parameter which enhanced the power density.</description><subject>Deionization</subject><subject>Membranes</subject><subject>Osmosis</subject><subject>Parameters</subject><subject>Polyethersulfones</subject><subject>Polymers</subject><subject>Polysulfone resins</subject><subject>Pore size</subject><subject>Porosity</subject><subject>Sodium chloride</subject><subject>Substrates</subject><subject>Thin films</subject><issn>0094-243X</issn><issn>1551-7616</issn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2021</creationdate><recordtype>conference_proceeding</recordtype><recordid>eNo9kE1LAzEQhoMoWKsH_0HAm7B1kmyy6VFK_YCClx68LbO7szVlv0yyYq_-cltbPA0zPLwv8zB2K2AmwKgHPQNIjQQ4YxOhtUgyI8w5mwDM00Sm6v2SXYWwBZDzLLMT9rNsxtJVGF3f8b7m9D2Qdy11EZukwEAVpy9sxn8gRD-WcfTY8AE9thTJH-7xw3W8dk3Ly74d-uAi8ZbawmNHgde95wEb17m44xuPlds3cOrIb3bX7KLGJtDNaU7Z-mm5Xrwkq7fn18XjKhmMgiQ1OssqaaWuBYAqbFFnRqeoEI2kskCblrLObG0LohTAGlnifjfKCitUqqbs7hg7-P5zpBDzbT_6bt-YSy2FlCCyA3V_pELp4t_T-bD3gX6XC8gPinOdnxSrX06icBw</recordid><startdate>20210503</startdate><enddate>20210503</enddate><creator>Idris, Siti Nur Amirah</creator><creator>Jullok, Nora</creator><creator>Ramli, Muhammad Mahyidin</creator><general>American Institute of Physics</general><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20210503</creationdate><title>Elucidation of experimental-based evaluation of structural parameter of thin film composite membranes for salinity gradient energy</title><author>Idris, Siti Nur Amirah ; Jullok, Nora ; Ramli, Muhammad Mahyidin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p630-46577d2825f1003b8bf7654a3aa62ecba84c2f78f8bee400862caf78638181343</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Deionization</topic><topic>Membranes</topic><topic>Osmosis</topic><topic>Parameters</topic><topic>Polyethersulfones</topic><topic>Polymers</topic><topic>Polysulfone resins</topic><topic>Pore size</topic><topic>Porosity</topic><topic>Sodium chloride</topic><topic>Substrates</topic><topic>Thin films</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Idris, Siti Nur Amirah</creatorcontrib><creatorcontrib>Jullok, Nora</creatorcontrib><creatorcontrib>Ramli, Muhammad Mahyidin</creatorcontrib><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Idris, Siti Nur Amirah</au><au>Jullok, Nora</au><au>Ramli, Muhammad Mahyidin</au><au>Abdullah, Mohd Mustafa Al Bakri</au><au>Tahir, Muhammad Faheem Mohd</au><au>Mortar, Nurul Aida Mohd</au><au>Saad, Mohd Nasir Mat</au><au>Rahim, Shayfull Zamree Abd</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Elucidation of experimental-based evaluation of structural parameter of thin film composite membranes for salinity gradient energy</atitle><btitle>AIP conference proceedings</btitle><date>2021-05-03</date><risdate>2021</risdate><volume>2339</volume><issue>1</issue><issn>0094-243X</issn><eissn>1551-7616</eissn><coden>APCPCS</coden><abstract>In the present work, a novel investigation on the effect of different type of polymers used as membrane substrates for application in pressure retarded osmosis was systematically conducted. Three asymmetric membranes with similar pore size but different polymers; polyethersulfone (PES), polysulfone (PSf), and polyphenylsulfone (PPSU) were used. The synthesized thin film composite (TFC) membranes were able to withstand with the applied pressure of 10 bar in pressure retarded osmosis mode when 1.0 M sodium chloride was used as draw solution and deionized water as a feed solution. Results showed that the PSf-TFC membrane gives a power density of 2.15 Wm-2, which is higher than that of the PPSU-TFC and PES-TFC membranes. It was found that the PSf-TFC is the most suitable substrate in this study with ideal porosity, good water and salt permeability, and low structural parameter which enhanced the power density.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/5.0046200</doi><tpages>8</tpages></addata></record> |
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source | American Institute of Physics:Jisc Collections:Transitional Journals Agreement 2021-23 (Reading list) |
subjects | Deionization Membranes Osmosis Parameters Polyethersulfones Polymers Polysulfone resins Pore size Porosity Sodium chloride Substrates Thin films |
title | Elucidation of experimental-based evaluation of structural parameter of thin film composite membranes for salinity gradient energy |
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