| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for removing derivatives of bisphenol efficiently and completely from a solution system by using an easy-to-get substance. SOLUTION: The method for removing derivatives of bisphenol comprises the steps of: adding peroxidase, hydrogen peroxide and polyethylene glycol to the solution system to insolubilize the derivatives of bisphenol; and removing the insolubilized derivatives of bisphenol from the solution system by filtration. According to this removing method, many kinds of derivatives of bisphenol can be insolubilized efficiently and the insolubilized derivatives of bisphenol can be removed from a solution by filtration. COPYRIGHT: (C)2008,JPO&INPIT
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