印染助剂2017，Vol.34Issue(7)：11-15,5.
微生物絮凝剂产生菌的筛选及培养条件的优化
Screening of producing strain of microbial flocculant and optimization of culture conditions
摘要
Abstract
Twenty-eight dominant strains were obtained from soil and activated sludge. After screening and rescreening, H14 strain with stable flocculation ability was selected. The effects of morphology, ecological environment and nutrition aspects on the growth and production of flocculants were studied. The optimal cul?ture conditions of H14 strain determined by orthogonal test were glucose was 20 g/L, peptone was 2.5 g/L, ini?tial pH was 7, temperature was 28℃. Under these conditions, average flocculation rate was 91.0%.关键词
微生物絮凝剂/筛选/培养/优化Key words
microbial flocculant/screening/strain/optimization分类
化学化工引用本文复制引用
徐长绘,于兰..微生物絮凝剂产生菌的筛选及培养条件的优化[J].印染助剂,2017,34(7):11-15,5.基金项目
山东省淄博市2014年科学发展计划(政策引导类)项目 （政策引导类）
