Title:
METHOD AND DEVICE FOR PRODUCING MOLYBDENUM HEXAFLUORIDE
Document Type and Number:
WIPO Patent Application WO/2019/189715
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a method of producing highly purified molybdenum hexafluoride in good yield and a reactor for performing the method. This method of producing molybdenum hexafluoride includes a step of contacting metallic molybdenum with fluorine (F2) gas in a device for producing molybdenum hexafluoride that includes a fixed bed which is for placement of metallic molybdenum and which is inside the reactor and extends from the downstream side to the upstream side of the reactor, a fluorine (F2) gas inlet which is provided on the upstream side of the reactor, and a reaction product gas outlet which is provided on the downstream side of the reactor, the method being characterized in that the fixed bed for placement of metallic molybdenum is tilted.
Inventors:
SHIBUSAWA YUKINOBU (JP)
TAKIZAWA HIROKI (JP)
KAWAHARA KENJI (JP)
HANITANI DAICHI (JP)
TAKIZAWA HIROKI (JP)
KAWAHARA KENJI (JP)
HANITANI DAICHI (JP)
Application Number:
PCT/JP2019/013914
Publication Date:
October 03, 2019
Filing Date:
March 29, 2019
Export Citation:
Assignee:
KANTO DENKA KOGYO KK (JP)
International Classes:
C01G39/04
Foreign References:
| CN103449525A | 2013-12-18 | |||
| JPH01234301A | 1989-09-19 | |||
| JP2000072442A | 2000-03-07 |
Attorney, Agent or Firm:
ONO, Shinjiro et al. (JP)
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