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JPS5263899A Expired / Lapsed JP ⏱️ 0.0 years remaining

Method for production of high purity potassium hydroxide

Assignee: AGC Inc
•
Filing: 1975-11-21
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Granted: —
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Expires: 1995-11-21
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Abstract

Abstract PURPOSE:To produce high purity KOH of high concentration with high yield of current efficiency by making electrolysis under specified condition of KCl with diaphragm of cation exchange membrane, which is made of specified copolymer of carboxylate type with specified cation exchange catacity.

Inventors

  • 👤 Tomonori Korishima
  • 👤 Isao Matoba

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-04 14:00
CPC Classifications
C; C25; C25B; C25B1/00; C25B1/01; C25B1/34; C25B1/46

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