造纸废水处理工程设计实例  

Engineering Design Example of Wastewater Treatment for Papermaking

作　　者：周秀霞 

机构地区：[1]广州中环万代环境工程有限公司,广东广州511442

出　　处：《广东化工》2014年第12期149-150,共2页Guangdong Chemical Industry

摘　　要：采用"前物化-厌氧-好氧"组合工艺处理高浓度废纸造纸废水,同时以芬顿高级氧化工艺进行深度处理,进一步提高废水处理效率。经过系统处理,废水CODCr从进水5200 mg/L左右降至80 mg/L以下,SS从进水1700 mg/L左右降至30 mg/L以下,处理效率均达到98%,排放水质完全达到《制浆造纸工业水污染物排放标准》GB 3544-2008表2标准。通过长时间实际运行表明,该系统处理的出水水质稳定,处理效率高。Use the combined process of ＂Pre materialized - Anaerobic - Aerobic＂ treatment of high concentration of papermaking wastewater, and depth of processing by Fenton advanced oxidation process, to further improve the efficiency of wastewater treatment. After treatment, CODer decreased from about 5200 mg/L to 80 mg/L below, SS decreased from about 1700 mg/L to 30 mg/L below, processing efficiency reached 98 %, the discharge water quality fully meet the ＂Discharge standard of water pollutant for pulp and paper industry＂ （GB 3544-2008）. Through long time operation showed that, stable water quality of effluent of the treatment system, and high treatment efficiency.

关 键 词：废纸造纸 废水处理 厌氧好氧 芬顿高级氧化 

分 类 号：X5[环境科学与工程—环境工程]