多晶硅安全生产风险分析和事故预防
Risk analysis and accident prevention of polysilicon safety production
李振宁 1张前喜2
作者信息
- 1. 连云港徐圩应急管理技术服务有限公司,江苏 连云港 222000
- 2. 徐州经开区应急管理局,江苏 徐州 221001
- 折叠
摘要
随着光伏产业的迅猛发展,主要生产原料多晶硅的需求增长迅速.国内多晶硅生产以三氯氢硅西门子法为主,硅烷流化床法为辅.介绍了多晶硅行业的发展概况和安全形势,以三氯氢硅西门子法为例分析了多晶硅生产过程的危险性,对行业近年来发生的安全生产事故进行了分析,剖析事故形成的原因,提出预防事故发生的措施和建议.
Abstract
With the rapid development of the photovoltaic industry,the demand for polysilicon,the main raw material,is growing rapidly.The primary polysilicon manufacturing method in China is the trichlorosilane Siemens process while the secondary method is the fluidized bed process with silane.The development and safety situation of the polysilicon industry were introduced.Taking the trichlorosilane Siemens process as an example,the danger of polysilicon production process was analyzed,the industry's production accidents in recent years were analyzed,the causes of accidents were elaborated,and measures and suggestions to prevent accidents were put forward.
关键词
多晶硅/生产/安全/风险/事故/预防Key words
polysilicon/production/safety/risk/accident/prevention引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据