Treatment of bleaching wastewater from pulp paper plants in China using enzymes and coagulants

查看全文 作　　者：ZHANG Tong\+1, Shinji Wada\+2, Takao Yamagishi\+2, Ichikawa Hiroyasu\+2, Kenji Tatsumi\+ 2* , ZHAO Qing\|xiang\+1 (1. Department of Environmental Engineering, East China University of Science and Technology, Shanghai 200237,China;2. National Institut 出　　处：《Journal of Environmental Sciences》索引1999年第11卷第4期,共5页 摘　　要：The treatment of wastewater from pulp\|paper plants in China by horseradish peroxidase was investigated in this study. The effects of horseradish peroxidase and coagulants were discussed in detail. The results indicated that enzymes might improve the removal of AOX, TOC and colour for pulp\|paper wastewater and modified chitosan is far more effective than Al\-2(SO\-4)\-3 to remove AOX, TOC and colour. 关 键 词：pulp\|paper WASTEWATER COAGULANT HORSERADISH peroxidase