摘要
以某服装洗涤厂牛仔布水洗废水处理工程为例,介绍了混凝沉淀+水解酸化+MBR处理的工艺,并对处理后水质及回用情况进行了技术经济分析。表明用MBR作为主体工艺处理牛仔布水洗废水,可以减少废水处理占地面积,吨水成本小于4元,而且MBR出水80%以上可以满足回用要求,减少新鲜水的消耗。
In this paper,one process which contained the coagulation-sedimentation and hy-drolysis acidification and MBR was introduced as in a clothing factory to the jean wash wastewater disposal projects.And the water quality,reusing condition,and the technical eco-nomic were analyzed.As the main process,MBR cost less than $4 per ton,and above 80% of the permeate could be reuse,and could reduce the space and the consumption of fresh water.
出处
《能源环境保护》
2010年第5期42-44,共3页
Energy Environmental Protection
