Biodegradation of phenol by enzymes from Pseudomonas sp. immobilized onto ultrafiltration membranes

被引：13

作者：

Bohdziewicz, J ^{[1
]}

机构：

[1] Silesian Tech Univ, Inst Water & Wastewater Engn, Fac Environm & Energy Engn, PL-44100 Gliwice, Poland

来源：

PROCESS BIOCHEMISTRY | 1998年 / 33卷 / 08期

关键词：

ultrafiltration; immobilization of enzymes; enzymic membranes; phenol decomposition; wastewater treatment; coke wastewater;

D O I：

10.1016/S0032-9592(98)00053-3

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

A method of immobilizing enzymes from Pseudomonas sp. that decompose phenol on polymeric ultrafiltration membranes is described. Transport-separation properties of neutral and enzymic membranes have been compared and the optimal ultrafiltration process parameters of a model phenol solution have been determined. The immobilized enzyme system was applied to the biodegradation of phenol in coke wastewaters. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.

引用

页码：811 / 818

页数：8

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