发明申请
US20130281743A1 METHODS OF REMOVING IMPURITIES FROM ALKYL BROMIDES DURING DISTILLATION AND DISTILLATE PRODUCED THEREIN
审中-公开
在蒸馏和蒸馏生产过程中从碱金属中除去污染物的方法
- 专利标题： METHODS OF REMOVING IMPURITIES FROM ALKYL BROMIDES DURING DISTILLATION AND DISTILLATE PRODUCED THEREIN
- 专利标题（中）： 在蒸馏和蒸馏生产过程中从碱金属中除去污染物的方法
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申请号： US13912638申请日： 2013-06-07
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公开(公告)号： US20130281743A1公开(公告)日： 2013-10-24
- 发明人: Willam B. Harrod , Dru J. Manuel , Keith G. Anderson , Aaron C. Williams , Kimberly A. Maxwell
- 申请人： Willam B. Harrod , Dru J. Manuel , Keith G. Anderson , Aaron C. Williams , Kimberly A. Maxwell
- 申请人地址： US LA Baton Rouge
- 专利权人： Albemarle Corporation
- 当前专利权人： Albemarle Corporation
- 当前专利权人地址： US LA Baton Rouge
- 主分类号： C07C19/075
- IPC分类号： C07C19/075
摘要：
Methods are provided for removing impurities from compositions comprising alkyl bromide. Such methods comprise combining such composition with at least one nonvolatile epoxide during distillation to purify the alkyl bromide. Ultra pure alkyl bromide compositions are also provided.
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