我国改良西门子法和冶金法多晶硅生产的现状  

Status quo of Polycrystalline Silicon Production by Modified Siemens Arts and Metallurgy Method in China

作　　者：王伟[1] 赵玲[1] 王超[1] 

机构地区：[1]银川能源学院,宁夏银川750105

出　　处：《广州化工》2012年第19期21-22,37,共3页GuangZhou Chemical Industry

摘　　要：太阳能的开发和研究成为目前清洁能源的发展的主要方向之一。阐述了改良西门子法的生产技术现状和生产技术存在的问题;高纯多晶硅新生产工艺—冶金法的现状,提出冶金法制取太阳能级多晶硅与工业硅生产有效结合的措施。Research and development of solar energy was now one of the main direction of the development of clean energy.The problems in production technology and production technology of modified Siemens arts were explained.New production process of high-purity polycrystalline silicon-metallurgy method status was introduced,and the measures combined with production of silicon with metallurgy method and industrically producing silicon were proposed.

关 键 词：多晶硅 改良西门子法 冶金法 生产 现状 

分 类 号：TQ311[化学工程—高聚物工业]