An efficient and stable magnetic nano-biocatalyst for biodiesel synthesis in recyclable ionic liquids
The process of jatropha oil transesterification was studied for biodiesel production. Rhizomucor miehei lipase (RML) immobilized on 3-aminopropyltriethoxysilane functionalized magnetic Fe 3 O 4 was employed as a biocatalyst. The immobilized lipase was confirmed by scanning electron microcopy (SEM),...
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| Veröffentlicht in: | Biomass conversion and biorefinery 2023-08, Vol.13 (13), p.11947-11957 |
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| container_title | Biomass conversion and biorefinery |
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| creator | Xing, Xiu Zhou, Zi-Wen Wei, Yun-Jie Liu, Yan-Hong Li, Kun Yu, Xiao-Qi Wang, Na |
| description | The process of jatropha oil transesterification was studied for biodiesel production.
Rhizomucor miehei
lipase (RML) immobilized on 3-aminopropyltriethoxysilane functionalized magnetic Fe
3
O
4
was employed as a biocatalyst. The immobilized lipase was confirmed by scanning electron microcopy (SEM), Fourier transform infrared spectra (FT-IR), thermogravimetric analysis (TGA), vibrating sample magnetometer (VSM), and confocal laser scanning microscopy (CLSM) techniques. The efficient biodiesel synthesis in ionic liquids using immobilized RML was demonstrated. Fifteen kinds of ionic liquids based on different alkyl chain lengths of the methyl imidazolium cation ([C
2
MIM], [C
4
MIM], [C
8
MIM], [C
12
MIM], and [C
16
MIM]) combined with [NTf
2
], [N(CN)
2
], [PF
6
] or [BF
4
] anions were assayed as reaction media for RML producing biodiesel. The highest synthetic activity of immobilized RML appeared in [BMIM][PF
6
], which is more than five times higher than the free enzyme. The enzyme catalytic activity remained 60% even after the magnetic nano-biocatalyst and ionic liquid had been reused 5 times in a 48-h reaction cycle. In addition, the immobilized enzyme exhibited excellent storage stability with almost no decrease in catalytic activity after storing at − 20 °C for 98 days. |
| doi_str_mv | 10.1007/s13399-021-02140-2 |
| format | Article |
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Rhizomucor miehei
lipase (RML) immobilized on 3-aminopropyltriethoxysilane functionalized magnetic Fe
3
O
4
was employed as a biocatalyst. The immobilized lipase was confirmed by scanning electron microcopy (SEM), Fourier transform infrared spectra (FT-IR), thermogravimetric analysis (TGA), vibrating sample magnetometer (VSM), and confocal laser scanning microscopy (CLSM) techniques. The efficient biodiesel synthesis in ionic liquids using immobilized RML was demonstrated. Fifteen kinds of ionic liquids based on different alkyl chain lengths of the methyl imidazolium cation ([C
2
MIM], [C
4
MIM], [C
8
MIM], [C
12
MIM], and [C
16
MIM]) combined with [NTf
2
], [N(CN)
2
], [PF
6
] or [BF
4
] anions were assayed as reaction media for RML producing biodiesel. The highest synthetic activity of immobilized RML appeared in [BMIM][PF
6
], which is more than five times higher than the free enzyme. The enzyme catalytic activity remained 60% even after the magnetic nano-biocatalyst and ionic liquid had been reused 5 times in a 48-h reaction cycle. In addition, the immobilized enzyme exhibited excellent storage stability with almost no decrease in catalytic activity after storing at − 20 °C for 98 days.</description><identifier>ISSN: 2190-6815</identifier><identifier>EISSN: 2190-6823</identifier><identifier>DOI: 10.1007/s13399-021-02140-2</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Aminopropyltriethoxysilane ; Biocatalysts ; Biodiesel fuels ; Biotechnology ; Catalytic activity ; Energy ; Enzymes ; Fourier transforms ; Infrared analysis ; Infrared spectra ; Ionic liquids ; Ions ; Iron oxides ; Lipase ; Original Article ; Renewable and Green Energy ; Scanning microscopy ; Storage stability ; Synthesis ; Thermogravimetric analysis ; Transesterification</subject><ispartof>Biomass conversion and biorefinery, 2023-08, Vol.13 (13), p.11947-11957</ispartof><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022</rights><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022.</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c363t-792b65d0b3ecbd275c7ac2edb60679d88c47eed81c039b9c64200d4b498a0fc83</citedby><cites>FETCH-LOGICAL-c363t-792b65d0b3ecbd275c7ac2edb60679d88c47eed81c039b9c64200d4b498a0fc83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s13399-021-02140-2$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s13399-021-02140-2$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27903,27904,41467,42536,51297</link.rule.ids></links><search><creatorcontrib>Xing, Xiu</creatorcontrib><creatorcontrib>Zhou, Zi-Wen</creatorcontrib><creatorcontrib>Wei, Yun-Jie</creatorcontrib><creatorcontrib>Liu, Yan-Hong</creatorcontrib><creatorcontrib>Li, Kun</creatorcontrib><creatorcontrib>Yu, Xiao-Qi</creatorcontrib><creatorcontrib>Wang, Na</creatorcontrib><title>An efficient and stable magnetic nano-biocatalyst for biodiesel synthesis in recyclable ionic liquids</title><title>Biomass conversion and biorefinery</title><addtitle>Biomass Conv. Bioref</addtitle><description>The process of jatropha oil transesterification was studied for biodiesel production.
Rhizomucor miehei
lipase (RML) immobilized on 3-aminopropyltriethoxysilane functionalized magnetic Fe
3
O
4
was employed as a biocatalyst. The immobilized lipase was confirmed by scanning electron microcopy (SEM), Fourier transform infrared spectra (FT-IR), thermogravimetric analysis (TGA), vibrating sample magnetometer (VSM), and confocal laser scanning microscopy (CLSM) techniques. The efficient biodiesel synthesis in ionic liquids using immobilized RML was demonstrated. Fifteen kinds of ionic liquids based on different alkyl chain lengths of the methyl imidazolium cation ([C
2
MIM], [C
4
MIM], [C
8
MIM], [C
12
MIM], and [C
16
MIM]) combined with [NTf
2
], [N(CN)
2
], [PF
6
] or [BF
4
] anions were assayed as reaction media for RML producing biodiesel. The highest synthetic activity of immobilized RML appeared in [BMIM][PF
6
], which is more than five times higher than the free enzyme. The enzyme catalytic activity remained 60% even after the magnetic nano-biocatalyst and ionic liquid had been reused 5 times in a 48-h reaction cycle. In addition, the immobilized enzyme exhibited excellent storage stability with almost no decrease in catalytic activity after storing at − 20 °C for 98 days.</description><subject>Aminopropyltriethoxysilane</subject><subject>Biocatalysts</subject><subject>Biodiesel fuels</subject><subject>Biotechnology</subject><subject>Catalytic activity</subject><subject>Energy</subject><subject>Enzymes</subject><subject>Fourier transforms</subject><subject>Infrared analysis</subject><subject>Infrared spectra</subject><subject>Ionic liquids</subject><subject>Ions</subject><subject>Iron oxides</subject><subject>Lipase</subject><subject>Original Article</subject><subject>Renewable and Green Energy</subject><subject>Scanning microscopy</subject><subject>Storage stability</subject><subject>Synthesis</subject><subject>Thermogravimetric analysis</subject><subject>Transesterification</subject><issn>2190-6815</issn><issn>2190-6823</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LAzEQhoMoWGr_gKeA59VJsh_JsRS_QPCi55CP2ZqyzbbJ9rD_3m0revMwzAy8zww8hNwyuGcAzUNmQihVAGfHKqHgF2TGmYKillxc_s6suiaLnDcAwEUjpIAZwWWk2LbBBYwDNdHTPBjbId2adcQhOBpN7AsbemcG0415oG2f6LT7gBk7msc4fGEOmYZIE7rRdSc-9HGCu7A_BJ9vyFVruoyLnz4nn0-PH6uX4u39-XW1fCucqMVQNIrbuvJgBTrreVO5xjiO3tZQN8pL6coG0UvmQCirXF1yAF_aUkkDrZNiTu7Od3ep3x8wD3rTH1KcXmouKwEV56KaUvyccqnPOWGrdylsTRo1A300qs9G9WRTn4xqPkHiDOUpHNeY_k7_Q30DFqN6DA</recordid><startdate>20230801</startdate><enddate>20230801</enddate><creator>Xing, Xiu</creator><creator>Zhou, Zi-Wen</creator><creator>Wei, Yun-Jie</creator><creator>Liu, Yan-Hong</creator><creator>Li, Kun</creator><creator>Yu, Xiao-Qi</creator><creator>Wang, Na</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20230801</creationdate><title>An efficient and stable magnetic nano-biocatalyst for biodiesel synthesis in recyclable ionic liquids</title><author>Xing, Xiu ; Zhou, Zi-Wen ; Wei, Yun-Jie ; Liu, Yan-Hong ; Li, Kun ; Yu, Xiao-Qi ; Wang, Na</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c363t-792b65d0b3ecbd275c7ac2edb60679d88c47eed81c039b9c64200d4b498a0fc83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Aminopropyltriethoxysilane</topic><topic>Biocatalysts</topic><topic>Biodiesel fuels</topic><topic>Biotechnology</topic><topic>Catalytic activity</topic><topic>Energy</topic><topic>Enzymes</topic><topic>Fourier transforms</topic><topic>Infrared analysis</topic><topic>Infrared spectra</topic><topic>Ionic liquids</topic><topic>Ions</topic><topic>Iron oxides</topic><topic>Lipase</topic><topic>Original Article</topic><topic>Renewable and Green Energy</topic><topic>Scanning microscopy</topic><topic>Storage stability</topic><topic>Synthesis</topic><topic>Thermogravimetric analysis</topic><topic>Transesterification</topic><toplevel>online_resources</toplevel><creatorcontrib>Xing, Xiu</creatorcontrib><creatorcontrib>Zhou, Zi-Wen</creatorcontrib><creatorcontrib>Wei, Yun-Jie</creatorcontrib><creatorcontrib>Liu, Yan-Hong</creatorcontrib><creatorcontrib>Li, Kun</creatorcontrib><creatorcontrib>Yu, Xiao-Qi</creatorcontrib><creatorcontrib>Wang, Na</creatorcontrib><collection>CrossRef</collection><jtitle>Biomass conversion and biorefinery</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xing, Xiu</au><au>Zhou, Zi-Wen</au><au>Wei, Yun-Jie</au><au>Liu, Yan-Hong</au><au>Li, Kun</au><au>Yu, Xiao-Qi</au><au>Wang, Na</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An efficient and stable magnetic nano-biocatalyst for biodiesel synthesis in recyclable ionic liquids</atitle><jtitle>Biomass conversion and biorefinery</jtitle><stitle>Biomass Conv. Bioref</stitle><date>2023-08-01</date><risdate>2023</risdate><volume>13</volume><issue>13</issue><spage>11947</spage><epage>11957</epage><pages>11947-11957</pages><issn>2190-6815</issn><eissn>2190-6823</eissn><abstract>The process of jatropha oil transesterification was studied for biodiesel production.
Rhizomucor miehei
lipase (RML) immobilized on 3-aminopropyltriethoxysilane functionalized magnetic Fe
3
O
4
was employed as a biocatalyst. The immobilized lipase was confirmed by scanning electron microcopy (SEM), Fourier transform infrared spectra (FT-IR), thermogravimetric analysis (TGA), vibrating sample magnetometer (VSM), and confocal laser scanning microscopy (CLSM) techniques. The efficient biodiesel synthesis in ionic liquids using immobilized RML was demonstrated. Fifteen kinds of ionic liquids based on different alkyl chain lengths of the methyl imidazolium cation ([C
2
MIM], [C
4
MIM], [C
8
MIM], [C
12
MIM], and [C
16
MIM]) combined with [NTf
2
], [N(CN)
2
], [PF
6
] or [BF
4
] anions were assayed as reaction media for RML producing biodiesel. The highest synthetic activity of immobilized RML appeared in [BMIM][PF
6
], which is more than five times higher than the free enzyme. The enzyme catalytic activity remained 60% even after the magnetic nano-biocatalyst and ionic liquid had been reused 5 times in a 48-h reaction cycle. In addition, the immobilized enzyme exhibited excellent storage stability with almost no decrease in catalytic activity after storing at − 20 °C for 98 days.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s13399-021-02140-2</doi><tpages>11</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
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| subjects | Aminopropyltriethoxysilane Biocatalysts Biodiesel fuels Biotechnology Catalytic activity Energy Enzymes Fourier transforms Infrared analysis Infrared spectra Ionic liquids Ions Iron oxides Lipase Original Article Renewable and Green Energy Scanning microscopy Storage stability Synthesis Thermogravimetric analysis Transesterification |
| title | An efficient and stable magnetic nano-biocatalyst for biodiesel synthesis in recyclable ionic liquids |
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