Experimental research on Phanerochaete chrysosporium as coal microbial flocculant

作     者：Zhang Dongchen Hou Zhixiang Liu Zhiyong Wang Tao 

作者机构：School of Material Science and Engineering Key Laboratory of Modern Mining Engineering of Anhui Province Anhui University of Science and Technology 

出 版 物：《International Journal of Mining Science and Technology》 (矿业科学技术学报（英文版）)

年 卷 期：2013年第23卷第4期

页      面：515-518页

核心收录：

学科分类：081902[工学-矿物加工工程] 0819[工学-矿业工程] 08[工学] 

基　　金：fnancial support provided by the National Natural Science Foundation of China(No.51274012)for this work is gratefully acknowledged 

主　　题：Coal slurry Microbial flocculant Phanerochaete chrysosporium Flocculation rate 

摘      要：The flocculation effect of the Phanerochaete chrysosporium on the coal slurry were studied by orthogonal experimental method in this *** results of research show that the *** has a good effect on flocculating coal *** optimum combination of the experimental is the ***,which is cultured in 2 days,mixed with 2 mL coagulant and 2 mL *** flocculant is a broken liquid with pH value of *** hightest flocculation ratio is 93.5%.The result of FTIR shows that the biological extraction of *** contains a lot of acidic polysaccharides that has the effect on *** flocculant molecules and particles of coal slurry could be flocculated by‘‘absorption bridge’’.