反渗透深度处理乳品加工业二级处理废水试验研究  

Experimental Study of Deep Treatment of Dairy Processing Wastewater by Reverse Osmosis

作　　者：赵薇[1] 张华[1] 张帆[1] 张博[2] 

机构地区：[1]沈阳环境科学研究院,辽宁沈阳110016 [2]沈阳建筑大学市政与环境工程学院,辽宁沈阳110168

出　　处：《环境保护科学》2015年第1期57-59,79,共4页Environmental Protection Science

基　　金：国家水体污染控制与治理科技重大专项(2 012ZX07202-0 05)基金资助

摘　　要：采用砂滤、活性炭吸附和反渗透组合工艺深度处理乳制品加工废水。深度处理后出水指标CODcr、TP和硬度分别达到10、1 mg以下和20 mg/L以下,经反渗透组合工艺深度处理后的乳制品加工废水可以达到锅炉补水,冷却循环水等水质要求。A combined process of sand filtration, activated carbon adsorption and reverse osmosis is adopted for deep treatment of dairy processing wastewater. After advanced treatment, COD cr, TP and hardness of the effluent reach to 10, 1 and 20 mg/L below respectively. After deep treatment of dairy processing wastewater by the combined process with reverse osmosis, the effluent complies with the water quality requirements for boiler water feeding and circulated cooling water.

关 键 词：反渗透 乳制品加工废水 中水回用 

分 类 号：X703[环境科学与工程—环境工程]