Title:
HYDROGEN PRODUCTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/033416
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a hydrogen production device that can simplify the process and equipment used for pyrolysis without air and oxygen, lower maintenance costs, and improve pyrolysis performance, and can effectively recover hydrogen and carbon. The present invention is characterized by comprising: a reaction unit for pyrolyzing hydrocarbon gas introduced into a reaction space and thereby producing reaction products including hydrogen gas and carbon particles; a gas supply unit for supplying hydrocarbon gas into the reaction space; a carbon recovery unit which is disposed downstream of the gas supply unit, and which recovers carbon particles generated in the reaction space and discharges the carbon particles together with the hydrocarbon gas transported from the gas supply unit; and a carbon separation unit which is disposed downstream of the carbon recovery unit, and which removes carbon particles from the carbon particle-containing hydrocarbon gas transported from the carbon recovery unit and supplies the reaction space with hydrocarbon gas removed of the carbon particles.
Inventors:
NOH YONG GYU (KR)
SEO BAE SEUNG (KR)
SEO BAE SEUNG (KR)
Application Number:
PCT/KR2022/012347
Publication Date:
March 09, 2023
Filing Date:
August 18, 2022
Export Citation:
Assignee:
ZEROCIS INC (KR)
International Classes:
C01B3/26; B01J6/00; B01J8/00; B01J8/02; B01J19/24
Domestic Patent References:
| WO2008029927A1 | 2008-03-13 |
Foreign References:
| JP2021031382A | 2021-03-01 | |||
| JP2021503430A | 2021-02-12 | |||
| US20070253886A1 | 2007-11-01 | |||
| US20120219490A1 | 2012-08-30 |
Attorney, Agent or Firm:
LEE, Jaemyung (KR)
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