煤化工废水零排放系统中蒸发母液COD的测定及处理  

Determination and Treatment of Evaporation Mother Liquor COD in Zero Discharge System of Coal Chemical Wastewater

作　　者：孙凌凌[1] 马红鹏[1] 胡心科[1] 孙雪[1] Sun Ling-ling;Ma Hong-peng;Hu Xin-ke;Sun Xue

机构地区：[1]陕西省石油化工研究设计院,陕西西安710054

出　　处：《化工设计通讯》2018年第10期11-12,共2页Chemical Engineering Design Communications

摘　　要：为了保证我国的国家资源安全,应对原油及基础化工原料对外依存度逐渐提高的不利局面,我国大力开发新工艺、新技术,已经建立了一批世界领先水平的煤制油、煤化工示范工程。针对在煤化工废水排放系统中,蒸发母液COD的测定及处理方法进行了研究,希望为相关研究提供参考,实现经济效益和环境效益的提高。In order to ensure the safety of China’s national resources and cope with the disadvantageous situation of increasing dependence on crude oil and basic chemical raw materials,China has vigorously developed new technologies and technologies,and has established a number of world-leading demonstration projects of coal-to-oil and coal-chemical industry[1].In this paper,the determination and treatment methods of COD in mother liquor of coal chemical wastewater discharge system are studied.It is hoped that this paper can provide references for relevant research and improve economic and environmental beneflts.

关 键 词：煤化工废水 零排放系统 蒸发母液COD 

分 类 号：X832[环境科学与工程—环境工程]