高效混凝沉淀技术在煤化工废水处理中的应用  

Application of High-efficiency Coagulation and Sedimentation Technology in Coal Chemical Wastewater Treatment

作　　者：徐爱斌 豆斌斌 Xu Ai-bin;Dou Bin-bin

机构地区：[1]新疆宣力环保能源有限公司,新疆哈密839000

出　　处：《化工设计通讯》2020年第9期6-6,21,共2页Chemical Engineering Design Communications

摘　　要：煤化工废水如果得不到有效处理不但会危及生态环境安全和人类生命健康,还会造成水资源浪费,目前煤化工废水处理技术种类较多,这些技术主要依据的原理是将生物法中厌氧与好氧相结合,在实际处理时需要根据进水指标来确定具体工艺,处理效果较差且处理成本较高。高效混凝沉淀技术可以有效克服这些问题,出水指标也能够得到显著改善,基于此,对高效混凝沉淀技术的特点和应用展开详细论述。If coal chemical wastewater is not effectively treated,it will not only endanger the safety of the ecological environment and human health,but also cause waste of water resources.At present,there are many types of coal chemical wastewater treatment technologies.These technologies are mainly based on the principle of biological methods The combination of anaerobic and aerobic,the actual process needs to be determined according to the influent index,the treatment effect is poor and the treatment cost is high.The emergence of high-efficiency coagulation and sedimentation technology can effectively overcome these problems,and the effluent index can also be significantly improved.Based on this,this article discusses the characteristics and application of high-efficiency coagulation and sedimentation technology in detail.

关 键 词：煤化工废水 高效混凝沉淀技术 处理 特点 应用 

分 类 号：X784[环境科学与工程—环境工程]