Method for purifying gas formed by electrolysis, and electrolytic apparatus

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12227860
APP PUB NO 20220154356A1
SERIAL NO

17439290

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Abstract

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Disclosed is a purification method of electrolytic gas generated from an electrolysis cell having a cathode and an anode. In a step of performing electrolysis of an electrolyte solution supplied into the electrolysis cell and repeating the electrolysis while circulating the electrolyzed electrolyte solution via an circulation tank disposed outside the electrolysis cell, a bag-shaped membrane pack, which is made from a specific porous membrane material, is of a shape having an opening at a top end thereof and closed at an entire side wall and entire bottom wall thereof and has a large permeation area at the entire side wall and entire bottom wall, is disposed in an interior of the circulation tank, thereby enabling to perform the electrolysis while purifying the electrolyte solution in which a portion of the electrolytic gas generated by the electrolysis is dissolved and bubbles of another portion of the electrolytic gas coexist.

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Patent Owner(s)

  • DE NORA PERMELEC LTD

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Manabe, Akiyoshi Kanagawa, JP 29 108

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