垃圾焚烧飞灰高值化利用制备氯化亚铜工艺研究  

Study on the Preparation of Cuprous Chloride from Waste Incineration Fly Ash

作　　者：陈霄峰 周伟豪 殷晓飞 蔡璐 韦奕瞳 林伟[1] 王怀栋 Chen Xiaofeng;Zhou Weihao;Yin Xiaofei;Cai Lu;Wei Yitong;Lin Wei;Wang Huaidong(Jiangsu Key Laboratory of Electronic Waste Recycling of Jiangsu Institute of Technology,Changzhou 213001;Changzhou Houde Renewable Resources Technology Co.,Ltd.,Changzhou 213002,China)

机构地区：[1]江苏理工学院,电子废弃物资源化江苏省重点实验室,江苏常州213001 [2]常州厚德再生资源科技有限公司,江苏常州213002

出　　处：《广东化工》2023年第1期158-161,共4页Guangdong Chemical Industry

基　　金：国家重点研发计划项目(2018YFC1902502);江苏省高校自然科学研究重大项目(No 21KJA610004);常州市科技支撑计划项目(CE20225048)。

摘　　要：随着城市化进程加快,国内生活垃圾焚烧飞灰量急剧增加,水洗后产生大量的含氯废水,对管道、建筑物和生物体和环境造成极大的危害,且不能被微生物降解,所以研究氯化物的去除技术难度较大但很有必要。本文利用氧化亚铜,采用减量分批加入的方式,在大大减少氧化亚铜用量的条件下获得纯净的氯化亚铜产品,大幅降低含氯废水处理成本的同时产生经济效益。With the acceleration of urbanization,the amount of domestic waste incineration fly ash has increased dramatically,and a large amount of chlorine containing wastewater is generated after washing,which causes great harm to pipelines,buildings,organisms and the environment,and cannot be degraded by microorganisms.Therefore,it is difficult but necessary to study the chloride removal technology.In this paper,the pure cuprous chloride product is obtained by using cuprous oxide,which is added in batches by reducing the amount of cuprous oxide,greatly reducing the cost of chlorine containing wastewater treatment and producing economic benefits.

关 键 词：飞灰 含氯废水 资源化 氧化亚铜 

分 类 号：X799[环境科学与工程—环境工程]