发明名称 |
PROCESSO PARA PRODUCAO DE UMA AMIDASE,PROCESSO PARA DECOMPOSICAO DE ACRILAMIDA E PROCESSO PARA PRODUCAO DE ACIDO ACRILICO OU SEU SAL OU ESTER |
摘要 |
A process for the decomposition of acrylamide using an amidase (acrylamide amido hydrolase) enzyme in which the enzyme has been heated to a temperature in the range 40 DEG to 80 DEG to induce increased activity. A method for preparing 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. A temperature in the range 58 DEG to 62 DEG is particularly preferred for heating. |
申请公布号 |
BR8706815(A) |
申请公布日期 |
1988.07.19 |
申请号 |
BR19878706815 |
申请日期 |
1987.12.15 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
MARK ANDREW CARVER;JOHN HINTON |
分类号 |
C08F6/00;C12N9/80;C12P7/40 |
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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