Title:
DETERMINATION METHOD, QUALITY ASSURANCE METHOD, ELECTROLYSIS SYSTEM AND ELECTROLYSIS METHOD
Document Type and Number:
WIPO Patent Application WO/2024/095800
Kind Code:
A1
Abstract:
This determination method determines whether or not an object molecule containing elemental hydrogen is an electrolyzed hydrogen-containing molecule which contains a hydrogen molecule that is produced by water electrolysis or a molecule that is produced using a hydrogen molecule as a starting material. This determination method determines that the object molecule is an electrolyzed hydrogen-containing molecule if the deuterium abundance ratio relative to light hydrogen in the object molecule is equal to or lower than a predetermined threshold value that is lower than the deuterium abundance ratio relative to light hydrogen in nature.
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Inventors:
OHARA HIROAKI (JP)
SUDA TOSHIYUKI (JP)
FUJIMORI TOSHIRO (JP)
SUDA TOSHIYUKI (JP)
FUJIMORI TOSHIRO (JP)
Application Number:
PCT/JP2023/038103
Publication Date:
May 10, 2024
Filing Date:
October 20, 2023
Export Citation:
Assignee:
IHI CORP (JP)
International Classes:
G01N33/00; C25B1/04; C25B9/00; C25B9/13; C25B9/60; C25B15/02; C25B15/08
Foreign References:
JP2004337843A | 2004-12-02 | |||
JPS5449983A | 1979-04-19 | |||
JP2015029921A | 2015-02-16 | |||
JP2004191271A | 2004-07-08 | |||
JP2011043329A | 2011-03-03 | |||
JPS6082125A | 1985-05-10 |
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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