客服热线:18202992950

PRODUCTION OF SILANES FROM ALLOYS MILLED SILICON AND FLUIDIZED AND ALKALINE-EARTH METALS OR ALKALINE 发明授权

2023-06-03 2470 214K 0

专利信息

申请日期 2025-07-11 申请号 FR12053191
公开(公告)号 FR2989077B1 公开(公告)日 2014-07-04
公开国别 FR 申请人省市代码 全国
申请人 AIR LIQUIDE
简介 Preparing a silane compound or its mixture, comprises grinding pieces of silicide or silicon alloy to form powder whose particles have a diameter of 10-500 mu m, mixing the obtained mixture with an aqueous solvent, fluidizing the mixture, reacting the fluidized mixture with hydrochloric acid, which is dissolved in an aqueous solution. Preparing a silane compound of formula (Si nH 2 n + 2) (I) or its mixture, comprises grinding pieces of silicide or silicon alloy having a structure of formula (M 1> xM 2> ySi z) (II) to form powder whose particles have a diameter of 10-500 mu m, mixing the obtained mixture with an aqueous solvent, fluidizing the mixture, reacting the fluidized mixture with hydrochloric acid, which is dissolved in an aqueous solution. M 1>a reducing metal; M2 : an alkali or alkaline earth metal; x-z : 0-1; and n : 1-3.


您还没有登录,请登录后查看下载地址


反对 0举报 0 收藏 0 打赏 0评论 0
下载排行
网站首页  |  关于我们  |  联系方式  |  使用协议  |  版权隐私  |  网站地图  |  排名推广  |  广告服务  |  积分换礼  |  网站留言  |  RSS订阅  |  违规举报  |  京ICP备2021025988号-4