| A New Biochemical Way for Conversion of CO2 to Methanol via Dehydrogenases Encapsulated in SiO2 Matrix |
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| 作者姓名： | HongWU ZhongJIANG SongWeiXU ShuFangHUANG |
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| 作者单位： | [1]SchoolofChemicalEngineeringandTechnology,TianjinUniversity,Tianjin300072 [2]StateKeyLaboratoryofC1ChemistryandChemicalTechnology,TianjinUniversity,Tianjin300072 |
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| 基金项目： | The financial support from the National Natural Science Foundation of China (No.20176039) was greatly acknowledged. |
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| 摘 要： | CO2 is converted to nethanol through an enzymatic approach using formate dehydrogenase(FateDH),formaldehyde dehydrogenase(FaldDH）and alcohol dehydrogenase(ADH)coencapsulated in silica gel prepared by modified sol-gel process as catalysts,TEOS as precursor,NADH as an electron donor.The highest yield of methanol was up to 92.1% under 37℃,pH7.0 and 0.3Mpa.
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| 关 键 词： | 二氧化碳 转化 甲醇 脱氢酶 甲酸盐 生物化学方法 |
A New Biochemical Way for Conversion of CO2 to Methanol via Dehydrogenases Encapsulated in SiO2 Matrix |
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| HongWU ZhongJIANG SongWeiXU ShuFangHUANG.A New Biochemical Way for Conversion of CO2 to Methanol via Dehydrogenases Encapsulated in SiO2 Matrix[J].Chinese Chemical Letters,2003,14(4):423-425. |
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| Authors: | Hong WU Zhong Yi JIANG Song Wei XU Shu Fang HUANG |
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| Abstract: | CO2 is converted to methanol through an enzymatic approach using formate dehydro- genase (FateDH), formaldehyde dehydrogenase (FaldDH) and alcohol dehydrogenase (ADH) co- encapsulated in silica gel prepared by modified sol-gel process as catalysts, TEOS as precursor, NADH as an electron donor. The highest yield of methanol was up to 92.1% under 37C, pH7.0 and 0.3Mpa. |
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| Keywords: | Dehydrogenases sol-gel carbon dioxide methanol |
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