Biofuel conversion of Chlorococcum sp. and Scenedesmus sp. biomass by one- and two-step transesterification
The aim of this paper was to investigate the optimum transesterification method for the production of biodiesel from microalgae. Chlorococcum sp . and Scenedesmus sp . cultivated in secondary treated municipal wastewater and in 1/3N BG-11 medium, respectively, were selected for the conversion of the...
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| Veröffentlicht in: | Biomass conversion and biorefinery 2021-08, Vol.11 (4), p.1301-1309 |
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| creator | Tsavatopoulou, Vasiliki D. Aravantinou, Andriana F. Manariotis, Ioannis D. |
| description | The aim of this paper was to investigate the optimum transesterification method for the production of biodiesel from microalgae.
Chlorococcum
sp
.
and
Scenedesmus
sp
.
cultivated in secondary treated municipal wastewater and in 1/3N BG-11 medium, respectively, were selected for the conversion of their lipids by one- and two-step transesterification processes. Sulfuric acid and sodium hydroxide catalysts were separately employed in one-step transesterification process, and a two-stage process employing the basic catalyst followed by the acidic one in the second step was also used. The quality of the produced biodiesel was strongly determined by the catalyst used. The analysis of fatty acid methyl esters of the
Chlorococcum
sp. lipids showed that the two-step process has similar effects compared with one-step with acid (21.56 and 21.85 mg of fatty acid methyl esters (FAMEs), respectively). On the other hand, better results were obtained through the two-step process with the
Scenedesmus
sp. (40.51 mg of FAMEs), compared with one-step methods with acid and base catalysts (9.57 and 22.3 mg of FAMEs, respectively). The type of methyl esters produced is strongly depended on the type of algal species and growth conditions. |
| doi_str_mv | 10.1007/s13399-019-00541-y |
| format | Article |
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Chlorococcum
sp
.
and
Scenedesmus
sp
.
cultivated in secondary treated municipal wastewater and in 1/3N BG-11 medium, respectively, were selected for the conversion of their lipids by one- and two-step transesterification processes. Sulfuric acid and sodium hydroxide catalysts were separately employed in one-step transesterification process, and a two-stage process employing the basic catalyst followed by the acidic one in the second step was also used. The quality of the produced biodiesel was strongly determined by the catalyst used. The analysis of fatty acid methyl esters of the
Chlorococcum
sp. lipids showed that the two-step process has similar effects compared with one-step with acid (21.56 and 21.85 mg of fatty acid methyl esters (FAMEs), respectively). On the other hand, better results were obtained through the two-step process with the
Scenedesmus
sp. (40.51 mg of FAMEs), compared with one-step methods with acid and base catalysts (9.57 and 22.3 mg of FAMEs, respectively). The type of methyl esters produced is strongly depended on the type of algal species and growth conditions.</description><identifier>ISSN: 2190-6815</identifier><identifier>EISSN: 2190-6823</identifier><identifier>DOI: 10.1007/s13399-019-00541-y</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Algae ; Biodiesel fuels ; Biofuels ; Biotechnology ; Catalysts ; Conversion ; Energy ; Esters ; Fatty acids ; Lipids ; Original Article ; Renewable and Green Energy ; Sodium hydroxide ; Sulfuric acid ; Transesterification ; Wastewater treatment</subject><ispartof>Biomass conversion and biorefinery, 2021-08, Vol.11 (4), p.1301-1309</ispartof><rights>Springer-Verlag GmbH Germany, part of Springer Nature 2019</rights><rights>Springer-Verlag GmbH Germany, part of Springer Nature 2019.</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c234y-b4e6b37daf98e3ec85efd4f4c8fb1e7be5f6ff8a89f844bf6e0a3d9ed2bf04663</citedby><cites>FETCH-LOGICAL-c234y-b4e6b37daf98e3ec85efd4f4c8fb1e7be5f6ff8a89f844bf6e0a3d9ed2bf04663</cites><orcidid>0000-0002-3577-8520</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s13399-019-00541-y$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s13399-019-00541-y$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27923,27924,41487,42556,51318</link.rule.ids></links><search><creatorcontrib>Tsavatopoulou, Vasiliki D.</creatorcontrib><creatorcontrib>Aravantinou, Andriana F.</creatorcontrib><creatorcontrib>Manariotis, Ioannis D.</creatorcontrib><title>Biofuel conversion of Chlorococcum sp. and Scenedesmus sp. biomass by one- and two-step transesterification</title><title>Biomass conversion and biorefinery</title><addtitle>Biomass Conv. Bioref</addtitle><description>The aim of this paper was to investigate the optimum transesterification method for the production of biodiesel from microalgae.
Chlorococcum
sp
.
and
Scenedesmus
sp
.
cultivated in secondary treated municipal wastewater and in 1/3N BG-11 medium, respectively, were selected for the conversion of their lipids by one- and two-step transesterification processes. Sulfuric acid and sodium hydroxide catalysts were separately employed in one-step transesterification process, and a two-stage process employing the basic catalyst followed by the acidic one in the second step was also used. The quality of the produced biodiesel was strongly determined by the catalyst used. The analysis of fatty acid methyl esters of the
Chlorococcum
sp. lipids showed that the two-step process has similar effects compared with one-step with acid (21.56 and 21.85 mg of fatty acid methyl esters (FAMEs), respectively). On the other hand, better results were obtained through the two-step process with the
Scenedesmus
sp. (40.51 mg of FAMEs), compared with one-step methods with acid and base catalysts (9.57 and 22.3 mg of FAMEs, respectively). The type of methyl esters produced is strongly depended on the type of algal species and growth conditions.</description><subject>Algae</subject><subject>Biodiesel fuels</subject><subject>Biofuels</subject><subject>Biotechnology</subject><subject>Catalysts</subject><subject>Conversion</subject><subject>Energy</subject><subject>Esters</subject><subject>Fatty acids</subject><subject>Lipids</subject><subject>Original Article</subject><subject>Renewable and Green Energy</subject><subject>Sodium hydroxide</subject><subject>Sulfuric acid</subject><subject>Transesterification</subject><subject>Wastewater treatment</subject><issn>2190-6815</issn><issn>2190-6823</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LxDAQhoMouOj-AU8Bz13z1TY96uIXLHhQzyFNJ9p1m9SkVfrvjVvRm4dhhuF93xkehM4oWVFCyotIOa-qjNBUJBc0mw7QgtGKZIVk_PB3pvkxWsa4JYQwXnLJyQK9XbXejrDDxrsPCLH1DnuL1687H7zxxowdjv0Ka9fgRwMOGojdGPe7uvWdjhHXE_YOsr1m-PRZHKDHQ9AuQhpDa1ujhxR8io6s3kVY_vQT9Hxz_bS-yzYPt_fry01mGBdTVgsoal422lYSOBiZg22EFUbamkJZQ24La6WWlZVC1LYAonlTQcNqS0RR8BN0Puf2wb-P6Qe19WNw6aRiec6YrEjBk4rNKhN8jAGs6kPb6TApStQ3VzVzVYmr2nNVUzLx2RST2L1A-Iv-x_UFk4J-Pg</recordid><startdate>20210801</startdate><enddate>20210801</enddate><creator>Tsavatopoulou, Vasiliki D.</creator><creator>Aravantinou, Andriana F.</creator><creator>Manariotis, Ioannis D.</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0002-3577-8520</orcidid></search><sort><creationdate>20210801</creationdate><title>Biofuel conversion of Chlorococcum sp. and Scenedesmus sp. biomass by one- and two-step transesterification</title><author>Tsavatopoulou, Vasiliki D. ; Aravantinou, Andriana F. ; Manariotis, Ioannis D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c234y-b4e6b37daf98e3ec85efd4f4c8fb1e7be5f6ff8a89f844bf6e0a3d9ed2bf04663</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Algae</topic><topic>Biodiesel fuels</topic><topic>Biofuels</topic><topic>Biotechnology</topic><topic>Catalysts</topic><topic>Conversion</topic><topic>Energy</topic><topic>Esters</topic><topic>Fatty acids</topic><topic>Lipids</topic><topic>Original Article</topic><topic>Renewable and Green Energy</topic><topic>Sodium hydroxide</topic><topic>Sulfuric acid</topic><topic>Transesterification</topic><topic>Wastewater treatment</topic><toplevel>online_resources</toplevel><creatorcontrib>Tsavatopoulou, Vasiliki D.</creatorcontrib><creatorcontrib>Aravantinou, Andriana F.</creatorcontrib><creatorcontrib>Manariotis, Ioannis D.</creatorcontrib><collection>CrossRef</collection><jtitle>Biomass conversion and biorefinery</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tsavatopoulou, Vasiliki D.</au><au>Aravantinou, Andriana F.</au><au>Manariotis, Ioannis D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Biofuel conversion of Chlorococcum sp. and Scenedesmus sp. biomass by one- and two-step transesterification</atitle><jtitle>Biomass conversion and biorefinery</jtitle><stitle>Biomass Conv. Bioref</stitle><date>2021-08-01</date><risdate>2021</risdate><volume>11</volume><issue>4</issue><spage>1301</spage><epage>1309</epage><pages>1301-1309</pages><issn>2190-6815</issn><eissn>2190-6823</eissn><abstract>The aim of this paper was to investigate the optimum transesterification method for the production of biodiesel from microalgae.
Chlorococcum
sp
.
and
Scenedesmus
sp
.
cultivated in secondary treated municipal wastewater and in 1/3N BG-11 medium, respectively, were selected for the conversion of their lipids by one- and two-step transesterification processes. Sulfuric acid and sodium hydroxide catalysts were separately employed in one-step transesterification process, and a two-stage process employing the basic catalyst followed by the acidic one in the second step was also used. The quality of the produced biodiesel was strongly determined by the catalyst used. The analysis of fatty acid methyl esters of the
Chlorococcum
sp. lipids showed that the two-step process has similar effects compared with one-step with acid (21.56 and 21.85 mg of fatty acid methyl esters (FAMEs), respectively). On the other hand, better results were obtained through the two-step process with the
Scenedesmus
sp. (40.51 mg of FAMEs), compared with one-step methods with acid and base catalysts (9.57 and 22.3 mg of FAMEs, respectively). The type of methyl esters produced is strongly depended on the type of algal species and growth conditions.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s13399-019-00541-y</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-3577-8520</orcidid></addata></record> |
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| subjects | Algae Biodiesel fuels Biofuels Biotechnology Catalysts Conversion Energy Esters Fatty acids Lipids Original Article Renewable and Green Energy Sodium hydroxide Sulfuric acid Transesterification Wastewater treatment |
| title | Biofuel conversion of Chlorococcum sp. and Scenedesmus sp. biomass by one- and two-step transesterification |
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