Method for producing fluorine-containing compounds |
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| 申请号 | US15576398 | 申请日 | 2016-05-18 | 公开(公告)号 | US10059648B2 | 公开(公告)日 | 2018-08-28 |
| 申请人 | DAIKIN INDUSTRIES, LTD.; | 发明人 | Shun Ohkubo; | ||||
| 摘要 | Provided is an efficient method for producing a fluorine-containing compound without the need for a rectification column involving numerous stages, extractive distillation, etc. The method for producing a fluorine-containing compound includes the step of supplying a composition containing a mixture to a dehydrohalogenation step, the mixture being at least one member selected from the group consisting of mixtures of at least one fluoroolefin and at least one hydrofluorocarbon, the boiling points of which are close to each other, azeotropic mixtures of at least one fluoroolefin and at least one hydrofluorocarbon, and pseudo-azeotropic compounds of at least one fluoroolefin and at least one hydrofluorocarbon. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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