%0 Journal Article
%T Horseradish peroxidase immobilization in palygorskite-based material for phenol wastewater treatment<br>凹凸棒石粘土固定辣根过氧化物酶处理含酚废水
%A Bao Teng
%A Peng Shuchuan
%A Chen Dong
%A Liu Haibo
%A Shu Lin
%A <br>鲍腾
%A 彭书传
%A 陈冬
%A 刘海波
%A 舒林
%J 环境工程学报
%D 2012
%I 
%X Palygorskite clay, soluble starch and commercial silicate can be used to prepare a type of palygorskite-based granulated material. The granulated material was modified by modified palygorskite-based porous materials. The excellent performance of the porous materials applied in phenol wastewater removal was proved after horseradish peroxidase were fixed on the materials. The experimental results show that 1 mg unit volume of activity vector fixed time of 1.5 hours and pH value of 5 will ensure the best immobilization condition of horseradish peroxidase. After 6 times recycle test of the immobilized enzyme, phenol removal rate can reach 62.3%.
%K palygorskite clay
%K immobilization
%K horseradish peroxidase (HRP)
%K phenol wastewater<br>凹凸棒石粘土
%K 固定化
%K 辣根过氧化物酶
%K 含酚废水
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=92E6F4267FD4CBCB51B1E49E014D8054&jid=3567BD61129AA59043F5DE01F8815DB5&aid=66FD72374B2E351F76562191BB051349&yid=99E9153A83D4CB11&vid=B31275AF3241DB2D&iid=9CF7A0430CBB2DFD&sid=DEEF11992984C25D&eid=F96FF7A54D43FC82&journal_id=1673-9108&journal_name=环境工程学报&referenced_num=0&reference_num=21