文献类型：期刊文献

中文题名：有机氯化物的固定化酶处理技术研究

英文题名：Study of the Treatment of Organic Chloride by Immobilized Enzyme

作者：李勤[1];张彤[1];张莉[1];赵庆祥[1];山岸昂夫[2]

机构：[1]华东理工大学资源与环境工程学院,上海200237;[2]日本资源环境技术综合研究所

年份：1999

卷号：25

期号：5

起止页码：502

中文期刊名：华东理工大学学报（自然科学版）

外文期刊名：Journal of East China University of Science and Technology

收录：CSTPCD;;国家哲学社会科学学术期刊数据库;EI(收录号：2000045122578);Scopus;北大核心:【北大核心1996】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：有机氯化物;固定化酶;辣根;过氧化物酶;废水处理

外文关键词：organic chloride; immobilized enzyme; Horseradish peroxidase; chlorophenol

摘要：研究了 Ｆｅ３ Ｏ４ 固定辣根过氧化物酶的吸附特性、贮存稳定性，考察了固定化酶浓度、ｐ Ｈ值、 Ｈ２ Ｏ２ 浓度对催化氧化反应的影响。对均相与非均相酶处理氯酚的效果进行比较，显示固定化酶处理有机氯化物具有很大的优越性。
In this paper, the adsorption characteristic and storage stability of Horseradish peroxidase immobilized on Fe 3O 4 were studied. The effects of enzyme concentration, pH and H 2O 2 concentration on the treatment of organic chloride catalyzed by immobilized enzyme were discussed in detail. The removal of chlorophenol by immobilized enzyme was compared with that of soluble enzyme, and the results indicated that organic chloride treatment by immobilized enzyme had great advantages.