摘要
辐照技术已广泛应用于工业、农业、医学、环保等领域,其在医疗废物消毒处理方面具有较大的应用潜力。对我国医疗废物的来源、类别、产生量和危害进行介绍,并对现有医疗废物处理技术的原理、优缺点和运行费用进行简要论述。在阐述辐照技术消毒原理及应用现状的基础上,以某辐照消毒处理医疗废物项目为例,详细介绍了工艺流程、设计参数、投资运行成本和调试运行效果。调试运行结果表明:相比于现有消毒技术,辐照消毒技术具有消毒彻底、处理效率高、无有害物质残留、操作简单和运行成本低等优点。
Irradiation technology has been widely used in industry,agriculture,medicine,environmental protection and other fields,which has great application potential in medical waste disinfection.The source,category,output and harm of medical waste in China were introduced,and the principle,advantages and disadvantages and operation cost of existing medical waste treatment technology were briefly discussed.On the basis of expounding the disinfection principle and application status of irradiation technology,the process flow,design parameters,investment and operation cost and commissioning effect of a medical waste treatment project by irradiation disinfection were introduced in detail.The operation results showed that compared with the existing disinfection technologies,the irradiation disinfection technology has the advantages of thorough disinfection,high treatment efficiency,no harmful substance residue,simple operation and low operation cost.
作者
朱焕铮
张涛
陆洁平
陈海
何仕均
ZHU Huanzheng;ZHANG Tao;LU Jieping;CHEN Hai;HE Shijun(CGN Dasheng Electron Accelerator Technology Co.Ltd.,Suzhou Jiangsu 215214;Institute of Nuclear and New Energy Technology(INET),Tsinghua University,Beijing 100084)
出处
《环境卫生工程》
2022年第6期40-45,57,共7页
Environmental Sanitation Engineering
基金
国家国防科技工业局核技术推广应用项目(医疗废物辐照应急处理科技示范装置)。
关键词
医疗废物
辐照技术
消毒
经济性分析
medical waste
ionizing radiation
disinfection
economic analysis
