发明名称 |
Verfahren zur Acrylamid-Aufspaltung. |
摘要 |
A process for the decomposition of acrylamide using an amidase (acrylamide amido hydrolase) enzyme in which the enzyme is induced in strains of Methylophilus methylotrophus. A method for inducing the enzyme and a process for producing acrylic acid are also claimed. The process for the decomposition of acrylamide is useful in particular for reducing the level of unreacted monomer associated with homo- and hetero- polymers of acrylamide. The activity of the enzyme can be increased by heating it to a temperature in the range 40 DEG to 80 DEG C. |
申请公布号 |
DE3787880(T2) |
申请公布日期 |
1994.02.24 |
申请号 |
DE19873787880T |
申请日期 |
1987.12.04 |
申请人 |
ZENECA LTD., LONDON, GB |
发明人 |
BYROM, DAVID, MIDDLESBOROUGH CLEVELAND TS7 0JJ, GB;CARVER, MARK ANDREW HALLSWOOD, STOCKTON-ON-TEES CLEVELAND TS16 9BE, GB |
分类号 |
C08F6/00;C12N9/80;C12P7/40;C12R1/01 |
主分类号 |
C08F6/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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