Thermopervaporative Removal of Isopropanol and Butanol from Aqueous Media Using Membranes Based on Hydrophobic Polysiloxanes
For thermopervaporational (TPV) removal of isopropanol and butanol from fermentation broths, known commercial membranes have been experimentally studied, namely, the membranes based on poly(dimethylsiloxane) (PDMS) ((Pervap 4060, Pervatech PDMS, PolyAn and MDK-3) and poly[1-(trimethylsilyl)-1-propyn...
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| Veröffentlicht in: | Petroleum chemistry 2018-12, Vol.58 (11), p.975-982 |
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| creator | Golubev, G. S. Borisov, I. L. Volkov, V. V. |
| description | For thermopervaporational (TPV) removal of isopropanol and butanol from fermentation broths, known commercial membranes have been experimentally studied, namely, the membranes based on poly(dimethylsiloxane) (PDMS) ((Pervap 4060, Pervatech PDMS, PolyAn and MDK-3) and poly[1-(trimethylsilyl)-1-propyne] (PTMSP). The effect of isopropanol concentration and feed mixture temperature on the TPV properties of the membranes has been studied. It has been found that the most effective membrane for TPV removal of butanol from aqueous media is the PolyAn membrane (PolyAn GmbH, Germany). The membrane has shown the maximum values of permeate flux and pervaporation separation index. The PolyAn membrane has been studied in terms of TPV separation of ternary butanol–isopropanol–water mixture. It has been shown that the existing membrane materials possess low isopropanol-water selectivity (less than 1), therefore, it is necessary to find and develop novel materials promising for the given separation task. |
| doi_str_mv | 10.1134/S0965544118110014 |
| format | Article |
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S. ; Borisov, I. L. ; Volkov, V. V.</creator><creatorcontrib>Golubev, G. S. ; Borisov, I. L. ; Volkov, V. V.</creatorcontrib><description>For thermopervaporational (TPV) removal of isopropanol and butanol from fermentation broths, known commercial membranes have been experimentally studied, namely, the membranes based on poly(dimethylsiloxane) (PDMS) ((Pervap 4060, Pervatech PDMS, PolyAn and MDK-3) and poly[1-(trimethylsilyl)-1-propyne] (PTMSP). The effect of isopropanol concentration and feed mixture temperature on the TPV properties of the membranes has been studied. It has been found that the most effective membrane for TPV removal of butanol from aqueous media is the PolyAn membrane (PolyAn GmbH, Germany). The membrane has shown the maximum values of permeate flux and pervaporation separation index. The PolyAn membrane has been studied in terms of TPV separation of ternary butanol–isopropanol–water mixture. It has been shown that the existing membrane materials possess low isopropanol-water selectivity (less than 1), therefore, it is necessary to find and develop novel materials promising for the given separation task.</description><identifier>ISSN: 0965-5441</identifier><identifier>EISSN: 1555-6239</identifier><identifier>DOI: 10.1134/S0965544118110014</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Broths ; Butanol ; Chemistry ; Chemistry and Materials Science ; Costs (Law) ; Dimethylpolysiloxane ; Fermentation ; Industrial Chemistry/Chemical Engineering ; Isopropanol ; Materials selection ; Membranes ; Pervaporation ; Polydimethylsiloxane ; Polysiloxanes ; Separation ; Silicone resins</subject><ispartof>Petroleum chemistry, 2018-12, Vol.58 (11), p.975-982</ispartof><rights>Pleiades Publishing, Ltd. 2018</rights><rights>COPYRIGHT 2018 Springer</rights><rights>Copyright Springer Science & Business Media 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c392t-cde6f1abfe0ef84b73200726e78728ed2c9aeb86339a909becd6e9aaaeccbbbf3</citedby><cites>FETCH-LOGICAL-c392t-cde6f1abfe0ef84b73200726e78728ed2c9aeb86339a909becd6e9aaaeccbbbf3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S0965544118110014$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S0965544118110014$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>315,781,785,27926,27927,41490,42559,51321</link.rule.ids></links><search><creatorcontrib>Golubev, G. S.</creatorcontrib><creatorcontrib>Borisov, I. L.</creatorcontrib><creatorcontrib>Volkov, V. V.</creatorcontrib><title>Thermopervaporative Removal of Isopropanol and Butanol from Aqueous Media Using Membranes Based on Hydrophobic Polysiloxanes</title><title>Petroleum chemistry</title><addtitle>Pet. Chem</addtitle><description>For thermopervaporational (TPV) removal of isopropanol and butanol from fermentation broths, known commercial membranes have been experimentally studied, namely, the membranes based on poly(dimethylsiloxane) (PDMS) ((Pervap 4060, Pervatech PDMS, PolyAn and MDK-3) and poly[1-(trimethylsilyl)-1-propyne] (PTMSP). The effect of isopropanol concentration and feed mixture temperature on the TPV properties of the membranes has been studied. It has been found that the most effective membrane for TPV removal of butanol from aqueous media is the PolyAn membrane (PolyAn GmbH, Germany). The membrane has shown the maximum values of permeate flux and pervaporation separation index. The PolyAn membrane has been studied in terms of TPV separation of ternary butanol–isopropanol–water mixture. It has been shown that the existing membrane materials possess low isopropanol-water selectivity (less than 1), therefore, it is necessary to find and develop novel materials promising for the given separation task.</description><subject>Broths</subject><subject>Butanol</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Costs (Law)</subject><subject>Dimethylpolysiloxane</subject><subject>Fermentation</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Isopropanol</subject><subject>Materials selection</subject><subject>Membranes</subject><subject>Pervaporation</subject><subject>Polydimethylsiloxane</subject><subject>Polysiloxanes</subject><subject>Separation</subject><subject>Silicone resins</subject><issn>0965-5441</issn><issn>1555-6239</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1kU1r3DAQQEVoods0P6A3Qc5OJUv-Om5C2wQSWprkbEbyaKNga1zJu2ShP77abKGHUnTQoHlvNNIw9lGKCymV_nQvurqqtJaylVIIqU_YSlZVVdSl6t6w1SFdHPLv2PuUnjPRSK1W7NfDE8aJZow7mCnC4nfIf-BEOxg5OX6TaI40Q6CRQxj45XZ5jV2kia9_bpG2id_h4IE_Jh82OZ5MhICJX0LCgVPg1_shl3gi4y3_TuM--ZFeDsgH9tbBmPDsz37KHr98fri6Lm6_fb25Wt8WVnXlUtgBayfBOBToWm0aVQrRlDU2bVO2OJS2AzRtrVQHnegM2qHGDgDQWmOMU6fs_Fg3PyW3nJb-mbYx5Cv7Mn9Yq7VSbaYujtQGRux9cLREsHkNOHlLAZ3P5-uqamWllNBZkEfBRkopouvn6CeI-16K_jCV_p-pZKc8OimzYYPxbyv_l34DXW-RqA</recordid><startdate>20181201</startdate><enddate>20181201</enddate><creator>Golubev, G. S.</creator><creator>Borisov, I. L.</creator><creator>Volkov, V. V.</creator><general>Pleiades Publishing</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20181201</creationdate><title>Thermopervaporative Removal of Isopropanol and Butanol from Aqueous Media Using Membranes Based on Hydrophobic Polysiloxanes</title><author>Golubev, G. S. ; Borisov, I. L. ; Volkov, V. V.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c392t-cde6f1abfe0ef84b73200726e78728ed2c9aeb86339a909becd6e9aaaeccbbbf3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Broths</topic><topic>Butanol</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Costs (Law)</topic><topic>Dimethylpolysiloxane</topic><topic>Fermentation</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Isopropanol</topic><topic>Materials selection</topic><topic>Membranes</topic><topic>Pervaporation</topic><topic>Polydimethylsiloxane</topic><topic>Polysiloxanes</topic><topic>Separation</topic><topic>Silicone resins</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Golubev, G. S.</creatorcontrib><creatorcontrib>Borisov, I. L.</creatorcontrib><creatorcontrib>Volkov, V. V.</creatorcontrib><collection>CrossRef</collection><jtitle>Petroleum chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Golubev, G. S.</au><au>Borisov, I. L.</au><au>Volkov, V. V.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Thermopervaporative Removal of Isopropanol and Butanol from Aqueous Media Using Membranes Based on Hydrophobic Polysiloxanes</atitle><jtitle>Petroleum chemistry</jtitle><stitle>Pet. Chem</stitle><date>2018-12-01</date><risdate>2018</risdate><volume>58</volume><issue>11</issue><spage>975</spage><epage>982</epage><pages>975-982</pages><issn>0965-5441</issn><eissn>1555-6239</eissn><abstract>For thermopervaporational (TPV) removal of isopropanol and butanol from fermentation broths, known commercial membranes have been experimentally studied, namely, the membranes based on poly(dimethylsiloxane) (PDMS) ((Pervap 4060, Pervatech PDMS, PolyAn and MDK-3) and poly[1-(trimethylsilyl)-1-propyne] (PTMSP). The effect of isopropanol concentration and feed mixture temperature on the TPV properties of the membranes has been studied. It has been found that the most effective membrane for TPV removal of butanol from aqueous media is the PolyAn membrane (PolyAn GmbH, Germany). The membrane has shown the maximum values of permeate flux and pervaporation separation index. The PolyAn membrane has been studied in terms of TPV separation of ternary butanol–isopropanol–water mixture. It has been shown that the existing membrane materials possess low isopropanol-water selectivity (less than 1), therefore, it is necessary to find and develop novel materials promising for the given separation task.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S0965544118110014</doi><tpages>8</tpages></addata></record> |
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| ispartof | Petroleum chemistry, 2018-12, Vol.58 (11), p.975-982 |
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| source | EBSCOhost Business Source Complete; SpringerLink Journals - AutoHoldings |
| subjects | Broths Butanol Chemistry Chemistry and Materials Science Costs (Law) Dimethylpolysiloxane Fermentation Industrial Chemistry/Chemical Engineering Isopropanol Materials selection Membranes Pervaporation Polydimethylsiloxane Polysiloxanes Separation Silicone resins |
| title | Thermopervaporative Removal of Isopropanol and Butanol from Aqueous Media Using Membranes Based on Hydrophobic Polysiloxanes |
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