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发明名称
矽甲烷之纯化方法
摘要
申请公布号
TWI477313
申请公布日期
2015.03.21
申请号
TW101134521
申请日期
2012.09.20
申请人
台湾特品化学股份有限公司
发明人
谢嵩岳
分类号
B01D53/14;B01D3/14;C07F7/08
主分类号
B01D53/14
代理机构
代理人
吴芳池 彰化县彰化市中央路119之7号
主权项
一种矽甲烷之纯化方法,其方法为:矽甲烷气体由吸收塔内超纯水吸收气体内含之不纯物,并透过压缩机加压以蒸馏方式移除矽甲烷液体内之气态不纯物,然后以蒸馏塔低温分馏矽甲烷液体内之液态不纯物,再通过极低温蒸馏分离矽甲烷液体内微量之气态不纯物,其极低温蒸馏的温度在于-140℃至-200℃之间。
地址
彰化县线西乡彰滨西三路1号
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