| 摘要 |
PROBLEM TO BE SOLVED: To provide an efficient manufacturing method of a fluorine-containing compound without needs for many stage numbers of rectifiers or extraction distillation or the like.SOLUTION: There is provided a manufacturing method of a fluorine-containing compound including a process of supplying a composition containing at least one kind of mixture selected from a group consisting of a mixture of at least one kind of fluoroolefin and at least one kind of fluorocarbon, where boiling point thereof are near each other, an azeotropic mixture thereof and a pseudoazeotropic mixture thereof to a hydrogenation process.SELECTED DRAWING: None |
