发明授权
- 专利标题: Organometallic compound purification and apparatus
- 专利标题(中): 有机金属化合物净化装置
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申请号: US13549401申请日: 2012-07-13
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公开(公告)号: US08901335B2公开(公告)日: 2014-12-02
- 发明人: Curtis D. Modtland , Chet D. Davidson
- 申请人: Curtis D. Modtland , Chet D. Davidson
- 申请人地址: US MI Midland
- 专利权人: Dow Global Technologies LLC
- 当前专利权人: Dow Global Technologies LLC
- 当前专利权人地址: US MI Midland
- 代理商 S. Matthew Cairns
- 主分类号: C07F7/00
- IPC分类号: C07F7/00 ; C07F5/06 ; C07F3/02 ; C07F5/00 ; B01D3/40 ; C07B63/00
摘要:
A method of purifying crude organometallic compounds using a stripping column and a gas stream is provided. This method removes relatively more volatile impurities as compared to the organometallic compound.
公开/授权文献
- US20130184480A1 ORGANOMETALLIC COMPOUND PURIFICATION AND APPARATUS 公开/授权日:2013-07-18
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