Title:
GAS PRODUCTION APPARATUS, GAS PRODUCTION SYSTEM, IRON MAKING SYSTEM, CHEMICAL PRODUCT PRODUCTION SYSTEM AND GAS PRODUCTION METHOD
Document Type and Number:
Japanese Patent JP2022029407
Kind Code:
A
Abstract:
To provide a gas production apparatus which can stably produce produced gas containing carbon monoxide as a main component from separation gas containing carbon dioxide as a main component.SOLUTION: A gas production apparatus 1 includes: a separating/recovering part 5 for separating and recovering separation gas containing carbon dioxide as a main component from exhaust gas taken out from the middle of a line of an exhaust gas facility; a reaction part 4 which is connected to the downstream side of the separating/recovering part 5, stores a reducing agent for producing carbon monoxide by reduction reaction of the carbon dioxide generated by contact with the separation gas, and has at least one reactor capable of separating at least a part of oxygen atoms desorbed from carbon dioxide in the reduction reaction system; a pressure adjustment part 7 which is connected to the downstream side of the reaction part 4, and adjusts pressure of the separation gas supplied to the reactor; and a flow rate adjustment part 6 which is connected to the upstream side of the separating/recovering part 5, and adjusts the flow rate of the separation gas supplied to the reactor.SELECTED DRAWING: Figure 2
Inventors:
NAKAMA TOMOKI
DASANAYAKE ALUTHGE RASIKA
NAKAMURA MASATAKA
DASANAYAKE ALUTHGE RASIKA
NAKAMURA MASATAKA
Application Number:
JP2021026225A
Publication Date:
February 17, 2022
Filing Date:
February 22, 2021
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
C01B32/40; B01D53/62; B01D53/82; C01B32/50; F27D17/00
Attorney, Agent or Firm:
Shinji Komai
Akifumi Inoue
Akifumi Inoue
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