Title:
DEVICE AND METHOD FOR PRODUCING HYDROGEN SULFIDE
Document Type and Number:
Japanese Patent JP2022184226
Kind Code:
A
Abstract:
To provide a device for producing hydrogen sulfide with high production efficiency.SOLUTION: A device for producing hydrogen sulfide according to the present invention comprises: a reactor 3 having a liquid sulfur filling part 2 inside; a mantle heater 4 that is first heating means of heating liquid sulfur to produce sulfur vapor; and a hydrogen supply pipe 5 that is a hydrogen supply member connected to the reactor 3. The inside of the reactor 3 is provided with a catalyst support member 6 disposed above the liquid sulfur filling part 2 and a heat insulating member 7 disposed above the catalyst support member 6. It further has a jacket heater 9 that is second heating means of heating a space (catalyst filling part 8) formed by the catalyst support member 6, the heat insulating member 7 and the inner wall of the reactor 3. At a part of the heat insulating member 7 or around the heat insulating member 7, the upper and lower spaces of the heat insulating member 7 are in communication.SELECTED DRAWING: Figure 1
Inventors:
GOTO HIROKI
YAMAMOTO KAZUTOMI
YAMAMOTO KAZUTOMI
Application Number:
JP2021091943A
Publication Date:
December 13, 2022
Filing Date:
May 31, 2021
Export Citation:
Assignee:
FURUKAWA CO LTD
International Classes:
C01B17/16
Attorney, Agent or Firm:
Shinji Hayami
Previous Patent: rail support
Next Patent: Hydrogen sulfide production apparatus and hydrogen sulfide production method
Next Patent: Hydrogen sulfide production apparatus and hydrogen sulfide production method