Preparation of poly(vinyl chloride) (PVC) ultrafiltration membranes from PVC/additive/solvent and application of UF membranes as substrate for fabrication of reverse osmosis membranes
ABSTRACT Ultrafiltration (UF) membranes were prepared from poly(vinyl chloride) (PVC) as main polymer, poly(vinyl pyrrolidone) (PVP) as additive, and 1‐methyl‐2‐pyrrolidone (NMP) as solvent using Design Expert software for designing the experiments. The membranes were characterized by SEM, contact a...
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| Veröffentlicht in: | Journal of applied polymer science 2018-06, Vol.135 (21), p.n/a |
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| creator | Sabzi Dizajikan, Behnam Asadollahi, Mahdieh Musavi, Seyyed Abbas Bastani, Dariush |
| description | ABSTRACT
Ultrafiltration (UF) membranes were prepared from poly(vinyl chloride) (PVC) as main polymer, poly(vinyl pyrrolidone) (PVP) as additive, and 1‐methyl‐2‐pyrrolidone (NMP) as solvent using Design Expert software for designing the experiments. The membranes were characterized by SEM, contact angle measurement, and atomic force microscopy. The performance of UF membranes was evaluated by pure water flux (PWF) and blue indigo dye particle rejection. In addition, the molecular weight cutoff of UF membranes was determined by poly(ethylene glycol) (PEG) rejection. The UF membranes were used as substrates for fabrication of polyamide thin film composite (TFC) reverse osmosis (RO) membranes. The results showed that the model had high reliability for prediction of PWF of UF membranes. Also, increment in PVC concentration caused reduction of PWF. Moreover, at constant PVC concentration and if the concentrations of PVC was lower than 10 wt %, the PWF reduced by increasing the concentration of PVP. However, at PVC concentration higher than 11 wt %, increment in PVP concentration showed increment and reduction of PWF. The PEG rejection results showed that the prepared membranes had UF membranes properties. Finally, the NaCl rejection tests of RO membranes by PVC as substrates indicated that the performance of RO membranes were lower than commercial membranes. © 2018 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2018, 135, 46267. |
| doi_str_mv | 10.1002/app.46267 |
| format | Article |
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Ultrafiltration (UF) membranes were prepared from poly(vinyl chloride) (PVC) as main polymer, poly(vinyl pyrrolidone) (PVP) as additive, and 1‐methyl‐2‐pyrrolidone (NMP) as solvent using Design Expert software for designing the experiments. The membranes were characterized by SEM, contact angle measurement, and atomic force microscopy. The performance of UF membranes was evaluated by pure water flux (PWF) and blue indigo dye particle rejection. In addition, the molecular weight cutoff of UF membranes was determined by poly(ethylene glycol) (PEG) rejection. The UF membranes were used as substrates for fabrication of polyamide thin film composite (TFC) reverse osmosis (RO) membranes. The results showed that the model had high reliability for prediction of PWF of UF membranes. Also, increment in PVC concentration caused reduction of PWF. Moreover, at constant PVC concentration and if the concentrations of PVC was lower than 10 wt %, the PWF reduced by increasing the concentration of PVP. However, at PVC concentration higher than 11 wt %, increment in PVP concentration showed increment and reduction of PWF. The PEG rejection results showed that the prepared membranes had UF membranes properties. Finally, the NaCl rejection tests of RO membranes by PVC as substrates indicated that the performance of RO membranes were lower than commercial membranes. © 2018 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2018, 135, 46267.</description><identifier>ISSN: 0021-8995</identifier><identifier>EISSN: 1097-4628</identifier><identifier>DOI: 10.1002/app.46267</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc</publisher><subject>additive ; Atomic force microscopy ; Contact angle ; Indigo ; Materials science ; Membranes ; poly(vinyl chloride) (PVC) ; poly(vinyl pyrrolidone) (PVP) ; Polyethylene glycol ; Polymers ; Polyvinyl chloride ; Reduction ; Rejection ; Reverse osmosis ; Solvents ; Substrates ; Ultrafiltration ; ultrafiltration membranes ; water purification</subject><ispartof>Journal of applied polymer science, 2018-06, Vol.135 (21), p.n/a</ispartof><rights>2018 Wiley Periodicals, Inc.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3347-48d0272639188805e70a259ab1ebe2c7722520f44a1139b3ee2c935b7f23e0a73</citedby><cites>FETCH-LOGICAL-c3347-48d0272639188805e70a259ab1ebe2c7722520f44a1139b3ee2c935b7f23e0a73</cites><orcidid>0000-0002-0779-6713</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fapp.46267$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fapp.46267$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids></links><search><creatorcontrib>Sabzi Dizajikan, Behnam</creatorcontrib><creatorcontrib>Asadollahi, Mahdieh</creatorcontrib><creatorcontrib>Musavi, Seyyed Abbas</creatorcontrib><creatorcontrib>Bastani, Dariush</creatorcontrib><title>Preparation of poly(vinyl chloride) (PVC) ultrafiltration membranes from PVC/additive/solvent and application of UF membranes as substrate for fabrication of reverse osmosis membranes</title><title>Journal of applied polymer science</title><description>ABSTRACT
Ultrafiltration (UF) membranes were prepared from poly(vinyl chloride) (PVC) as main polymer, poly(vinyl pyrrolidone) (PVP) as additive, and 1‐methyl‐2‐pyrrolidone (NMP) as solvent using Design Expert software for designing the experiments. The membranes were characterized by SEM, contact angle measurement, and atomic force microscopy. The performance of UF membranes was evaluated by pure water flux (PWF) and blue indigo dye particle rejection. In addition, the molecular weight cutoff of UF membranes was determined by poly(ethylene glycol) (PEG) rejection. The UF membranes were used as substrates for fabrication of polyamide thin film composite (TFC) reverse osmosis (RO) membranes. The results showed that the model had high reliability for prediction of PWF of UF membranes. Also, increment in PVC concentration caused reduction of PWF. Moreover, at constant PVC concentration and if the concentrations of PVC was lower than 10 wt %, the PWF reduced by increasing the concentration of PVP. However, at PVC concentration higher than 11 wt %, increment in PVP concentration showed increment and reduction of PWF. The PEG rejection results showed that the prepared membranes had UF membranes properties. Finally, the NaCl rejection tests of RO membranes by PVC as substrates indicated that the performance of RO membranes were lower than commercial membranes. © 2018 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2018, 135, 46267.</description><subject>additive</subject><subject>Atomic force microscopy</subject><subject>Contact angle</subject><subject>Indigo</subject><subject>Materials science</subject><subject>Membranes</subject><subject>poly(vinyl chloride) (PVC)</subject><subject>poly(vinyl pyrrolidone) (PVP)</subject><subject>Polyethylene glycol</subject><subject>Polymers</subject><subject>Polyvinyl chloride</subject><subject>Reduction</subject><subject>Rejection</subject><subject>Reverse osmosis</subject><subject>Solvents</subject><subject>Substrates</subject><subject>Ultrafiltration</subject><subject>ultrafiltration membranes</subject><subject>water purification</subject><issn>0021-8995</issn><issn>1097-4628</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1kb9OwzAQxi0EEqUw8AaWWNqhje38cTJWFQWkSnSgrJGTnIWrJA52EpQn4_VwGwQsLLZ89_u-u_MhdEvJkhLCPNE0yyBiET9DE0oSvnCP-BxNXI4u4iQJL9GVtQdCKA1JNEGfOwONMKJVusZa4kaXw6xX9VDi_K3URhUwx7Pd63qOu7I1QqrjeaIrqDIjarBYGl1hx3iiKFSrevCsLnuoWyzqAruWSpX_VNhv_iiFxbbL7NESsNQGS5GZP7CBHowFrG2lrbK_ymt0IUVp4eb7nqL95v5l_bjYPj88rVfbRe77gZs-LgjjLPITGscxCYETwcJEZBQyYDnnjIWMyCAQlPpJ5oMLJn6Yccl8IIL7U3Q3-jZGv3dg2_SgO1O7kikjJKY8IHHiqPlI5UZba0CmjVGVMENKSXrcS-o-IT3txbHeyH6oEob_wXS1242KL3WQkhI</recordid><startdate>20180605</startdate><enddate>20180605</enddate><creator>Sabzi Dizajikan, Behnam</creator><creator>Asadollahi, Mahdieh</creator><creator>Musavi, Seyyed Abbas</creator><creator>Bastani, Dariush</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0002-0779-6713</orcidid></search><sort><creationdate>20180605</creationdate><title>Preparation of poly(vinyl chloride) (PVC) ultrafiltration membranes from PVC/additive/solvent and application of UF membranes as substrate for fabrication of reverse osmosis membranes</title><author>Sabzi Dizajikan, Behnam ; Asadollahi, Mahdieh ; Musavi, Seyyed Abbas ; Bastani, Dariush</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3347-48d0272639188805e70a259ab1ebe2c7722520f44a1139b3ee2c935b7f23e0a73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>additive</topic><topic>Atomic force microscopy</topic><topic>Contact angle</topic><topic>Indigo</topic><topic>Materials science</topic><topic>Membranes</topic><topic>poly(vinyl chloride) (PVC)</topic><topic>poly(vinyl pyrrolidone) (PVP)</topic><topic>Polyethylene glycol</topic><topic>Polymers</topic><topic>Polyvinyl chloride</topic><topic>Reduction</topic><topic>Rejection</topic><topic>Reverse osmosis</topic><topic>Solvents</topic><topic>Substrates</topic><topic>Ultrafiltration</topic><topic>ultrafiltration membranes</topic><topic>water purification</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sabzi Dizajikan, Behnam</creatorcontrib><creatorcontrib>Asadollahi, Mahdieh</creatorcontrib><creatorcontrib>Musavi, Seyyed Abbas</creatorcontrib><creatorcontrib>Bastani, Dariush</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of applied polymer science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sabzi Dizajikan, Behnam</au><au>Asadollahi, Mahdieh</au><au>Musavi, Seyyed Abbas</au><au>Bastani, Dariush</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation of poly(vinyl chloride) (PVC) ultrafiltration membranes from PVC/additive/solvent and application of UF membranes as substrate for fabrication of reverse osmosis membranes</atitle><jtitle>Journal of applied polymer science</jtitle><date>2018-06-05</date><risdate>2018</risdate><volume>135</volume><issue>21</issue><epage>n/a</epage><issn>0021-8995</issn><eissn>1097-4628</eissn><abstract>ABSTRACT
Ultrafiltration (UF) membranes were prepared from poly(vinyl chloride) (PVC) as main polymer, poly(vinyl pyrrolidone) (PVP) as additive, and 1‐methyl‐2‐pyrrolidone (NMP) as solvent using Design Expert software for designing the experiments. The membranes were characterized by SEM, contact angle measurement, and atomic force microscopy. The performance of UF membranes was evaluated by pure water flux (PWF) and blue indigo dye particle rejection. In addition, the molecular weight cutoff of UF membranes was determined by poly(ethylene glycol) (PEG) rejection. The UF membranes were used as substrates for fabrication of polyamide thin film composite (TFC) reverse osmosis (RO) membranes. The results showed that the model had high reliability for prediction of PWF of UF membranes. Also, increment in PVC concentration caused reduction of PWF. Moreover, at constant PVC concentration and if the concentrations of PVC was lower than 10 wt %, the PWF reduced by increasing the concentration of PVP. However, at PVC concentration higher than 11 wt %, increment in PVP concentration showed increment and reduction of PWF. The PEG rejection results showed that the prepared membranes had UF membranes properties. Finally, the NaCl rejection tests of RO membranes by PVC as substrates indicated that the performance of RO membranes were lower than commercial membranes. © 2018 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2018, 135, 46267.</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/app.46267</doi><tpages>13</tpages><orcidid>https://orcid.org/0000-0002-0779-6713</orcidid></addata></record> |
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| subjects | additive Atomic force microscopy Contact angle Indigo Materials science Membranes poly(vinyl chloride) (PVC) poly(vinyl pyrrolidone) (PVP) Polyethylene glycol Polymers Polyvinyl chloride Reduction Rejection Reverse osmosis Solvents Substrates Ultrafiltration ultrafiltration membranes water purification |
| title | Preparation of poly(vinyl chloride) (PVC) ultrafiltration membranes from PVC/additive/solvent and application of UF membranes as substrate for fabrication of reverse osmosis membranes |
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