煤基炭吸附技术处理高浓化工废水研究  

The Research of Activated Carbon Adsorption Technology in Treatment of Highly Concentrated Chemical Wastewater

作　　者：邢静润 于宗然 高香瑞 张永梅 XING Jingrun1, YU Zongran2, GAO Xiangrui2, ZHANG Yongmei2(1.College of Resources and Environment, Huazhong Agrieultural University,Wuhan, 430070 China, 2.Cangzhou Luyuan Water Treatment Co. Ltd., Ccngzhou 061108, Chin)

机构地区：[1]华中农业大学资源与环境学院,湖北武汉430070 [2]沧州绿源水处理有限公司,河北沧州061108

出　　处：《水处理技术》2018年第4期113-115,共3页Technology of Water Treatment

基　　金："十二五"国家科技支撑计划项目(2015BAE06B01)

摘　　要：介绍了一种新型煤基炭吸附技术在高浓化工废水处理中的研究应用,分析了2种煤基炭吸附剂对COD的脱除效果,采用污水药剂协同吸附技术、高效吸附床和饱和煤基炭吸附剂的燃料再利用技术,实现了高浓化工废水中COD的脱除及有机质的能源化。实际运行结果表明,采取3级吸附工艺处理高浓化工废水,可使其COD从80g/L降低到0.24 g/L,去除率达到99.7%。A new type of activated carbon adsorption technology was researched in treatment of highly concentrated chemical wastewater. Twokinds of carbon adsorbents were used in the technological process. By the combinationof synergistic adsorptions with ewage medicaments, the adsorption bedwith high efficiency and the reuse of the saturated activated carbon adsorbents, the removal of COD in highly concentrated chemical wastewater was realized. The actual operation results showed that by the three-time adsorption technology, the COD could be reduced from 8 g/L to 0.24 g/L and the removal rate reached 99.7%.

关 键 词：煤基炭 吸附 高浓化工废水 能源化 

分 类 号：TQ424.1[化学工程] X78[环境科学与工程—环境工程]