废纸造纸废水处理系统设计实例  

Design Example of Wastewater Treatment System of Wastepaper Recycling

作　　者：唐启 

机构地区：[1]河南省有色金属地质矿产局第四地质大队,郑州450000

出　　处：《纸和造纸》2011年第7期63-64,共2页Paper and Paper Making

摘　　要：设计了废纸造纸废水处理系统。废水CODCr去除率超过98%,减少使用铁盐或铝盐絮凝剂,降低Fe3+、Al3+对环境水系的危害,废水排放指标达到《制浆造纸水污染排放标准(GB3544-2008)》的各项指标要求。Designed a wastewater treatment system for wastepaper recycling, The wastewater was treated through the system, CODCr removal was more than 98%, and reduced usage of Fe-coagulant or Al-coagulant, reduced the hazards of Fe^3＋ and Al^3＋ to environment. The indicator of external drainage is lower than the requirements in discharge standard of water pollutants for pulp and paper industry （GB 3544-2008）.

关 键 词：废纸 废水处理 氧化沟 

分 类 号：X703[环境科学与工程—环境工程]