Title:
二酸化炭素製造装置、二酸化炭素製造方法、二酸化炭素製造装置の設計方法
Document Type and Number:
Japanese Patent JP7020253
Kind Code:
B2
Abstract:
To provide a carbon dioxide production device capable of inexpensively producing carbon dioxide with low density and including very few harmful component and a carbon dioxide production method using the same.SOLUTION: A heat exchanger performs heat exchange between a gas circulation line and a high temperature atmosphere place where temperature is higher than that of the gas circulation line, a raw material powder supply line is connected between a reactor and the heat exchanger or connected to the reactor, and supplies a production raw material powder of carbon dioxide to the gas circulation line, the reactor brings the production raw material powder into contact with a mixture gas heated by the heat exchanger, for generating carbon dioxide by decarboxylation, a carbon dioxide collection line collects the mixture gas to outside of the system of the gas circulation line, an air supply line supplies air to the gas circulation line.SELECTED DRAWING: Figure 1
Inventors:
Hirokazu Shima
Takuya Komatsu
▲高▼山 佳典
Yoshiaki Takada
Takuya Komatsu
▲高▼山 佳典
Yoshiaki Takada
Application Number:
JP2018070171A
Publication Date:
February 16, 2022
Filing Date:
March 30, 2018
Export Citation:
Assignee:
Mitsubishi Materials Corporation
International Classes:
C01B32/50; C04B7/36; F27D17/00
Domestic Patent References:
| JP2009269785A |
Attorney, Agent or Firm:
Yasushi Matsunuma
Mitsuo Teramoto
Fumihiro Hosokawa
Kazunori Onami
Mitsuo Teramoto
Fumihiro Hosokawa
Kazunori Onami
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