PROCESS FOR THE DECOMPOSITION OF ACRYLAMIDE

申请公布号：AU8229287(A)

申请号：AU19870082292

申请日期：1987.12.10

申请公布日期：1988.06.16

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

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.

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