| 摘要 |
A method of manufacturing manganese tetrafluoride comprises reacting a manganese compound and a fluorinating agent at a temperature of 250 - 350°C and a pressure of 1.0 - 10.0 MPa to fluorinate the compound, while constantly or discontinuously crushing or grinding the starting compound and the manganese compound being reacted. According to the method, since fluorine is deeply penetrated into the interior of the manganese salt particles, the ratio of conversion to manganese tetrafluoride, MnF4 can be improved.
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