专利名称：Oxidation of glycolic acid to glyoxylic acid
using a microbial cell transformant ascatalyst
发明人：David Leroy Anton,Robert DiCosimo申请号：US08/606144申请日：19960223公开号：US05834262A公开日：19981110
摘要：An improved process for preparing glyoxylic acid comprising using the enzymeglycolate oxidase in the form of permeabilized microbial cell transformants selectedfrom Aspergillus nidulans, Hansenula polymorpha, Pichia pastoris and Escherichia coli tooxidize glycolic acid with oxygen in an aqueous solution that includes an amine.
申请人：E. I. DU PONT DE NEMOURS AND COMPANY
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