Invention Grant
- Patent Title: Organometallic compound purification and apparatus
- Patent Title (中): 有机金属化合物净化装置
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Application No.: US13549401Application Date: 2012-07-13
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Publication No.: US08901335B2Publication Date: 2014-12-02
- Inventor: Curtis D. Modtland , Chet D. Davidson
- Applicant: Curtis D. Modtland , Chet D. Davidson
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- Agent S. Matthew Cairns
- Main IPC: C07F7/00
- IPC: C07F7/00 ; C07F5/06 ; C07F3/02 ; C07F5/00 ; B01D3/40 ; C07B63/00
Abstract:
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.
Public/Granted literature
- US20130184480A1 ORGANOMETALLIC COMPOUND PURIFICATION AND APPARATUS Public/Granted day:2013-07-18
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