环境技术验证在医疗废物消毒处理领域的应用--以摩擦热处理技术为例  

Application of environmental technology verification in disinfection treatment on medical waste--A case study of a frictional heat treatment

作　　者：曹云霄 陈伟星 于晓东 蒋芳 蒋帅 刘振刚[3] 张广鑫[1] 陈刚[1,2] CAO Yunxiao;CHEN Weixing;YU Xiaodong;JIANG Fang;JIANG Shuai;LIU Zhengang;ZHANG Guangxin;CHEN Gang(Shenyang Academy of Environmental Sciences,Shenyang 110167,China;Chinese Academy of Sciences State Environmental Protection Engineering Center(Shenyang)for Hazardous Waste Disposal,Shenyang 110167,China;Research Center for Eco-Environmental Science,Chinese Academy of Science,Beijing 100085,China;Weidun Environmental Science and Technology Co.,Ltd,Hangzhou 311305,China;Heavy Metal Prevention Research Center,Yancheng Environmental Science and Technology City,Yancheng 224051,China)

机构地区：[1]沈阳环境科学研究院,沈阳110167 [2]国家环境保护危险废物处置工程技术(沈阳)中心,沈阳110167 [3]中国科学院生态环境研究中心,北京100085 [4]浙江微盾环保科技股份有限公司,杭州311305 [5]江苏盐城环保科技城重金属防治研究中心,盐城224051

出　　处：《环境工程学报》2021年第9期2985-2995,共11页Chinese Journal of Environmental Engineering

摘　　要：通过环境技术验证,能够客观、科学地评价生态环境创新技术,助力其推广应用。基于环境技术验证评价方法,对尚无专项技术规范指导的医疗废物摩擦热处理技术进行了验证评价。结果表明,医疗废物经摩擦热处理后,指示菌种的杀灭对数值均>4.0,达到了消毒效果要求。处理过程中产生的废气、废水、噪声等污染物排放均满足《医疗废物处理处置污染控制标准》相关要求。通过对所产生固废量以及水量、耗电量、运行成本的核算,可知该技术能源消耗少、处理成本低。本验证评价案例表明,摩擦热处理技术是一种切实有效的医疗废物消毒处理新型技术。The ecological environment innovative technologies could be evaluated objectively and scientifically by the Environmental Technology Verification(ETV),thus the technologies could be effectively popularized and applied.The frictional heat treatment technology without targeted technical specification was evaluated by ETV method in this paper.The results showed that the average killing value of the indicator culture in the medical waste was more than 4.0,which met the requirements of disinfection.The discharge of waste gas,waste water,noise and other pollutants generated during the treatment process all met the requirements of the standard for pollution control on medical waste treatment and disposal.The calculation of solid waste production,water consumption,electricity consumption and operation cost indicated the low consumption and cost characteristic of the frictional heat treatment device.The ETV case study indicates that the frictional heat treatment is a viable and innovative technology to treat medical waste.

关 键 词：环境技术验证 摩擦热处理 医疗废物 消毒效果 污染控制 

分 类 号：X799.5[环境科学与工程—环境工程]