A New Biochemical Way for Conversion of CO_2 to Methanol via Dehydrogenases Encapsulated in SiO_2 Ma

来源 :Chinese Chemical Letters | 被引量 : 0次 | 上传用户:baoyw00
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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. 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, pH 7.0 and 0.3 Mpa.
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