基本信息:
- 专利标题： 氧化锆及甲基氯硅烷联合制备工艺及联合制备系统
- 专利标题（英）：Zirconium oxide and methyl chlorosilane combined preparation process and combined preparation system
- 申请号：CN201811510146.5 申请日：2018-12-11
- 公开(公告)号：CN109593098A 公开(公告)日：2019-04-09
- 发明人： 武珠峰 , 银波 , 范协诚 , 刘兴平
- 申请人： 新特能源股份有限公司 , 新疆晶硕新材料有限公司
- 申请人地址： 新疆维吾尔自治区乌鲁木齐国家级高新技术产业开发区(新市区)甘泉堡高新技术产业园
- 专利权人： 新特能源股份有限公司,新疆晶硕新材料有限公司
- 当前专利权人： 新特能源股份有限公司,新疆晶硕新材料有限公司
- 当前专利权人地址： 新疆维吾尔自治区乌鲁木齐国家级高新技术产业开发区(新市区)甘泉堡高新技术产业园
- 代理机构： 北京天昊联合知识产权代理有限公司
- 代理人： 罗建民; 张萍
- 主分类号： C07F7/16
- IPC分类号： C07F7/16 ; C01G25/02
The invention discloses a zirconium oxide and methyl chlorosilane combined preparation process and a combined preparation system. The process comprises the following steps: preparing zirconium oxide by taking zircon sand, a reducing agent carbon, chlorine gas, a heat supplementing agent silicon and hydrogen chloride as raw materials, wherein separated gas phase substances in the zirconium oxide preparation process include carbon monoxide, hydrogen and hydrogen chloride phase substances; and preparing methyl chlorosilane by taking the separated gas phase substances in the zirconium oxide preparation process as the raw materials. By taking exhaust gas such as carbon monoxide and hydrogen chloride generated in the zirconium oxide preparation process as the raw materials for preparing methyl chlorosilane, the exhaust gas is recycled with a high value effectively and the treatment cost of the exhaust gas is lowered, and the environmental pollution is avoided. Meanwhile, the production costof methyl chlorosilane is lowered, the process level is improved and the comprehensive economical benefit is improved.
公开/授权文献:
- CN109593098B 氧化锆及甲基氯硅烷联合制备工艺及联合制备装备 公开/授权日：2020-01-10