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Application of immobilized horseradish peroxidase for the removal of p-chlorophenol from aqueous solution

, : Application of immobilized horseradish peroxidase for the removal of p-chlorophenol from aqueous solution. Process Biochemistry 40(3/4): 1167-1174

The development and application of an immobilized horseradish peroxidase (HRP) system with porous aminopropyl glass (APG) beads are reported. The optimal condition for the immobilization of HRP on APG with glutaraladhyde, which leads to a specific activity of 50.7 U/g APG, was identified. Upon immobilization, the operation pH range was broadened downward by one pH unit from 7.5-9.5 to 6.5-9.5 and optimal operation temperature was increased by at least 10 degrees C.


DOI: 10.1016/j.procbio.2004.04.009

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