摘要
本文介绍了国内外光伏组件回收政策的现状和技术现状,退役光伏组件的回收利用技术主要分为组件拆解分离和有价金属回收两大步骤.其中,光伏组件的拆解分离主要分物理法、热解法、化学法、复合法;有价金属回收主要分火法和湿法.
This paper introduces the current status and technical status of photovoltaic component recycling policies at home and abroad,and the recycling technology of decommissioned photovoltaic component is mainly divided into two steps:component dismantling and separation,and valuable metal recovery.Among them,the dismantling and separation of photovoltaic component are mainly divided into physical method,pyrolysis method,chemical method and composite method;Valuable metal recovery is mainly divided into fire method and wet method.
作者
冯家荣
赵晓琳
Feng Jia-rong;Zhao Xiao-lin(Jiangmen Solid Waste Treatment Service Center,Jiangmen 529000,Guangdong Province,China)
出处
《科学与信息化》
2023年第4期91-95,共5页
Technology and Information
关键词
退役光伏组件
回收
拆解分离
有价金属回收
decommissioned photovoltaic component
recycling
dismantling and separation
valuable metal recovery
