Transesterification of Refined Sunflower Oil to Biodiesel Using a CaO/ZSM‐5 Powder Catalyst
The production of biodiesel from refined sunflower vegetable oil over basic CaO/ZSM‐5 catalysts was investigated. Several catalysts with various loadings of CaO on ZSM‐5 were prepared, calcined at 800 °C, and characterized by N2 adsorption‐desorption, X‐ray diffraction, Fourier transform infrared sp...
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| Veröffentlicht in: | Chemical engineering & technology 2022-01, Vol.45 (1), p.51-57 |
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| creator | Dahdah, Eliane Estephane, Jane Moussa Chalouhi, Lena Sammoury, Safa El Khoury, Bilal Gennequin, Cedric Abi-Aad, Edmond Aouad, Samer |
| description | The production of biodiesel from refined sunflower vegetable oil over basic CaO/ZSM‐5 catalysts was investigated. Several catalysts with various loadings of CaO on ZSM‐5 were prepared, calcined at 800 °C, and characterized by N2 adsorption‐desorption, X‐ray diffraction, Fourier transform infrared spectroscopy, and CO2‐temperature‐programmed desorption techniques. Calcined catalysts were tested in the transesterification reaction and reaction conditions were optimized by varying the catalyst‐to‐oil ratio and reaction time. The most active catalyst was the CaO/ZSM‐5 catalyst with a 35 wt % loading which gave the highest fatty acid methyl ester yield. The high catalytic activity was attributed to the active basic sites generated following CaO addition. Furthermore, the catalyst demonstrated stability against the leaching process.
Biodiesel is a promising alternative energy source capable of replacing conventional diesel. The activities of CaO/ZSM‐5 catalysts with various CaO loadings were tested in the transesterification of sunflower oil for biodiesel production. The CaO/ZSM‐5 catalyst with a 35 wt % CaO loading proved to be the most active with a fatty methyl ester yield of 93 % and is stable against the leaching process. |
| doi_str_mv | 10.1002/ceat.202100174 |
| format | Article |
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Biodiesel is a promising alternative energy source capable of replacing conventional diesel. The activities of CaO/ZSM‐5 catalysts with various CaO loadings were tested in the transesterification of sunflower oil for biodiesel production. The CaO/ZSM‐5 catalyst with a 35 wt % CaO loading proved to be the most active with a fatty methyl ester yield of 93 % and is stable against the leaching process.</description><identifier>ISSN: 0930-7516</identifier><identifier>EISSN: 1521-4125</identifier><identifier>DOI: 10.1002/ceat.202100174</identifier><language>eng</language><publisher>Frankfurt: Wiley Subscription Services, Inc</publisher><subject>Biodiesel ; Biodiesel fuels ; Calcium oxide ; Catalysts ; Catalytic activity ; Chemical Sciences ; Desorption ; Fatty acids ; Fourier transforms ; Leaching ; Reaction time ; Roasting ; Sunflower oil ; Sunflowers ; Transesterification ; Vegetable oils ; ZSM‐5 catalyst</subject><ispartof>Chemical engineering & technology, 2022-01, Vol.45 (1), p.51-57</ispartof><rights>2021 Wiley‐VCH GmbH</rights><rights>2022 Wiley‐VCH GmbH</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3514-7c89691cc86716726187e9417fc664bc206b11809c757954f11a71e26ee48afc3</citedby><cites>FETCH-LOGICAL-c3514-7c89691cc86716726187e9417fc664bc206b11809c757954f11a71e26ee48afc3</cites><orcidid>0000-0002-9105-2265</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%2Fceat.202100174$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fceat.202100174$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>230,314,780,784,885,1416,27922,27923,45572,45573</link.rule.ids><backlink>$$Uhttps://hal.science/hal-04303294$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Dahdah, Eliane</creatorcontrib><creatorcontrib>Estephane, Jane</creatorcontrib><creatorcontrib>Moussa Chalouhi, Lena</creatorcontrib><creatorcontrib>Sammoury, Safa</creatorcontrib><creatorcontrib>El Khoury, Bilal</creatorcontrib><creatorcontrib>Gennequin, Cedric</creatorcontrib><creatorcontrib>Abi-Aad, Edmond</creatorcontrib><creatorcontrib>Aouad, Samer</creatorcontrib><title>Transesterification of Refined Sunflower Oil to Biodiesel Using a CaO/ZSM‐5 Powder Catalyst</title><title>Chemical engineering & technology</title><description>The production of biodiesel from refined sunflower vegetable oil over basic CaO/ZSM‐5 catalysts was investigated. Several catalysts with various loadings of CaO on ZSM‐5 were prepared, calcined at 800 °C, and characterized by N2 adsorption‐desorption, X‐ray diffraction, Fourier transform infrared spectroscopy, and CO2‐temperature‐programmed desorption techniques. Calcined catalysts were tested in the transesterification reaction and reaction conditions were optimized by varying the catalyst‐to‐oil ratio and reaction time. The most active catalyst was the CaO/ZSM‐5 catalyst with a 35 wt % loading which gave the highest fatty acid methyl ester yield. The high catalytic activity was attributed to the active basic sites generated following CaO addition. Furthermore, the catalyst demonstrated stability against the leaching process.
Biodiesel is a promising alternative energy source capable of replacing conventional diesel. The activities of CaO/ZSM‐5 catalysts with various CaO loadings were tested in the transesterification of sunflower oil for biodiesel production. The CaO/ZSM‐5 catalyst with a 35 wt % CaO loading proved to be the most active with a fatty methyl ester yield of 93 % and is stable against the leaching process.</description><subject>Biodiesel</subject><subject>Biodiesel fuels</subject><subject>Calcium oxide</subject><subject>Catalysts</subject><subject>Catalytic activity</subject><subject>Chemical Sciences</subject><subject>Desorption</subject><subject>Fatty acids</subject><subject>Fourier transforms</subject><subject>Leaching</subject><subject>Reaction time</subject><subject>Roasting</subject><subject>Sunflower oil</subject><subject>Sunflowers</subject><subject>Transesterification</subject><subject>Vegetable oils</subject><subject>ZSM‐5 catalyst</subject><issn>0930-7516</issn><issn>1521-4125</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNqFkM1KAzEUhYMoWH-2rgOuXEzNzWSSmWUd1AqVitaNICFNE00ZJzWZWrrzEXxGn8QZKnXp6nIu37k_B6ETIH0ghJ5ro5o-JbQVINgO6kFGIWFAs13UI0VKEpEB30cHMc5Jy7Sih54nQdXRxMYEZ51WjfM19hbfG-tqM8MPy9pWfmUCHrsKNx5fOD9zJpoKP0ZXv2CFSzU-f3q4_f78yvCdX81atlSNqtaxOUJ7VlXRHP_WQ_R4dTkph8lofH1TDkaJTjNgidB5wQvQOucCuKAccmEKBsJqztlUU8KnADkptMhEkTELoAQYyo1hubI6PURnm7mvqpKL4N5UWEuvnBwORrLrEZaSlBbsA1r2dMMugn9ftp_LuV-Guj1PdospMMI6qr-hdPAxBmO3Y4HILm7ZxS23cbeGYmNYucqs_6FleTmY_Hl_ANo4gcc</recordid><startdate>202201</startdate><enddate>202201</enddate><creator>Dahdah, Eliane</creator><creator>Estephane, Jane</creator><creator>Moussa Chalouhi, Lena</creator><creator>Sammoury, Safa</creator><creator>El Khoury, Bilal</creator><creator>Gennequin, Cedric</creator><creator>Abi-Aad, Edmond</creator><creator>Aouad, Samer</creator><general>Wiley Subscription Services, Inc</general><general>Wiley-VCH Verlag</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0002-9105-2265</orcidid></search><sort><creationdate>202201</creationdate><title>Transesterification of Refined Sunflower Oil to Biodiesel Using a CaO/ZSM‐5 Powder Catalyst</title><author>Dahdah, Eliane ; Estephane, Jane ; Moussa Chalouhi, Lena ; Sammoury, Safa ; El Khoury, Bilal ; Gennequin, Cedric ; Abi-Aad, Edmond ; Aouad, Samer</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3514-7c89691cc86716726187e9417fc664bc206b11809c757954f11a71e26ee48afc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Biodiesel</topic><topic>Biodiesel fuels</topic><topic>Calcium oxide</topic><topic>Catalysts</topic><topic>Catalytic activity</topic><topic>Chemical Sciences</topic><topic>Desorption</topic><topic>Fatty acids</topic><topic>Fourier transforms</topic><topic>Leaching</topic><topic>Reaction time</topic><topic>Roasting</topic><topic>Sunflower oil</topic><topic>Sunflowers</topic><topic>Transesterification</topic><topic>Vegetable oils</topic><topic>ZSM‐5 catalyst</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dahdah, Eliane</creatorcontrib><creatorcontrib>Estephane, Jane</creatorcontrib><creatorcontrib>Moussa Chalouhi, Lena</creatorcontrib><creatorcontrib>Sammoury, Safa</creatorcontrib><creatorcontrib>El Khoury, Bilal</creatorcontrib><creatorcontrib>Gennequin, Cedric</creatorcontrib><creatorcontrib>Abi-Aad, Edmond</creatorcontrib><creatorcontrib>Aouad, Samer</creatorcontrib><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Chemical engineering & technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dahdah, Eliane</au><au>Estephane, Jane</au><au>Moussa Chalouhi, Lena</au><au>Sammoury, Safa</au><au>El Khoury, Bilal</au><au>Gennequin, Cedric</au><au>Abi-Aad, Edmond</au><au>Aouad, Samer</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Transesterification of Refined Sunflower Oil to Biodiesel Using a CaO/ZSM‐5 Powder Catalyst</atitle><jtitle>Chemical engineering & technology</jtitle><date>2022-01</date><risdate>2022</risdate><volume>45</volume><issue>1</issue><spage>51</spage><epage>57</epage><pages>51-57</pages><issn>0930-7516</issn><eissn>1521-4125</eissn><abstract>The production of biodiesel from refined sunflower vegetable oil over basic CaO/ZSM‐5 catalysts was investigated. Several catalysts with various loadings of CaO on ZSM‐5 were prepared, calcined at 800 °C, and characterized by N2 adsorption‐desorption, X‐ray diffraction, Fourier transform infrared spectroscopy, and CO2‐temperature‐programmed desorption techniques. Calcined catalysts were tested in the transesterification reaction and reaction conditions were optimized by varying the catalyst‐to‐oil ratio and reaction time. The most active catalyst was the CaO/ZSM‐5 catalyst with a 35 wt % loading which gave the highest fatty acid methyl ester yield. The high catalytic activity was attributed to the active basic sites generated following CaO addition. Furthermore, the catalyst demonstrated stability against the leaching process.
Biodiesel is a promising alternative energy source capable of replacing conventional diesel. The activities of CaO/ZSM‐5 catalysts with various CaO loadings were tested in the transesterification of sunflower oil for biodiesel production. The CaO/ZSM‐5 catalyst with a 35 wt % CaO loading proved to be the most active with a fatty methyl ester yield of 93 % and is stable against the leaching process.</abstract><cop>Frankfurt</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/ceat.202100174</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0002-9105-2265</orcidid></addata></record> |
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| subjects | Biodiesel Biodiesel fuels Calcium oxide Catalysts Catalytic activity Chemical Sciences Desorption Fatty acids Fourier transforms Leaching Reaction time Roasting Sunflower oil Sunflowers Transesterification Vegetable oils ZSM‐5 catalyst |
| title | Transesterification of Refined Sunflower Oil to Biodiesel Using a CaO/ZSM‐5 Powder Catalyst |
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