KR830002061A - Electrolytic method of alkali chloride - Google Patents

Electrolytic method of alkali chloride Download PDF

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Publication number
KR830002061A
KR830002061A KR1019800001070A KR800001070A KR830002061A KR 830002061 A KR830002061 A KR 830002061A KR 1019800001070 A KR1019800001070 A KR 1019800001070A KR 800001070 A KR800001070 A KR 800001070A KR 830002061 A KR830002061 A KR 830002061A
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KR
South Korea
Prior art keywords
cation exchange
exchange membrane
electrolytic
alkali chloride
electrolytic method
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Application number
KR1019800001070A
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Korean (ko)
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KR850001090B1 (en
Inventor
미쓰오 요시다
요시노리 마스다
아끼오 가시와다
Original Assignee
세꼬 마오미
아사히 가세이 고우꾜우 가부시기 가이샤
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Application filed by 세꼬 마오미, 아사히 가세이 고우꾜우 가부시기 가이샤 filed Critical 세꼬 마오미
Priority to KR1019800001070A priority Critical patent/KR850001090B1/en
Publication of KR830002061A publication Critical patent/KR830002061A/en
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Publication of KR850001090B1 publication Critical patent/KR850001090B1/en

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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

내용 없음No content

Description

염화 알카리의 전해방법Electrolytic method of alkali chloride

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this content is publicly disclosed, the full text is not included.

제1도는 기록한 거칠은 곡선에서 최대 높이를 구하는 방법이고, 제2도는 기록한 거칠은 곡선에서 거칠은 0.05미크론 이상의수를 구하는 방법이다.Figure 1 is a method of finding the maximum height from a recorded rough curve, Figure 2 is a roughness of 0.05 microns or more This is how to get the number.

Claims (1)

(1)양이온 교환막에 의하여 양극실과 음극실으로 분할된 전해조에서, 염화 알카리를 전해하여 수산화알카리를 제조함에 있어서, 그 양이온 교환막으로서 적어도 편면이 조면인 균질양이온 교환막을 사용하고 또한 그 양이온 교환막의 조면이 음극측이 되도록 전해조에 조입함을 특징으로 하는 염화알카리의 전해방법.(1) In an electrolytic cell divided into an anode chamber and a cathode chamber by a cation exchange membrane, in producing alkali hydroxide by electrolytic alkali chloride, a homogeneous cation exchange membrane having at least one surface as a cation exchange membrane is used, and a surface of the cation exchange membrane is also used. The electrolytic method of alkali chloride characterized in that it is incorporated into the electrolytic bath so as to be on the cathode side. (2) 그 양이온 교환막이, 불소계 균질 양이온 교환막인 특허청구 범위(1)항 기재의 방법.(2) The method according to claim (1), wherein the cation exchange membrane is a fluorine-based homogeneous cation exchange membrane. (3) 그 양이온 교환막이 최대높이가 0.05미크론 이상이고, 또한 거칠음 0.05미크론 이상의이 1mm당 20개 이상 존재하는 조면을 가지는 것이 특허청구의 범위 제1항 또는 제2항의 방법.(3) The cation exchange membrane has a maximum height of 0.05 microns or more, and a roughness of 0.05 microns or more. The method of claim 1 or claim 2 having 20 or more rough surfaces per 1 mm. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: Disclosure is based on the original application.
KR1019800001070A 1980-03-14 1980-03-14 Method for electrolysis of alkali chloride KR850001090B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019800001070A KR850001090B1 (en) 1980-03-14 1980-03-14 Method for electrolysis of alkali chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019800001070A KR850001090B1 (en) 1980-03-14 1980-03-14 Method for electrolysis of alkali chloride

Publications (2)

Publication Number Publication Date
KR830002061A true KR830002061A (en) 1983-05-21
KR850001090B1 KR850001090B1 (en) 1985-07-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800001070A KR850001090B1 (en) 1980-03-14 1980-03-14 Method for electrolysis of alkali chloride

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Also Published As

Publication number Publication date
KR850001090B1 (en) 1985-07-27

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