KR830007882A - Corrosion resistant electrolytic cell - Google Patents

Corrosion resistant electrolytic cell Download PDF

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Publication number
KR830007882A
KR830007882A KR1019810003456A KR810003456A KR830007882A KR 830007882 A KR830007882 A KR 830007882A KR 1019810003456 A KR1019810003456 A KR 1019810003456A KR 810003456 A KR810003456 A KR 810003456A KR 830007882 A KR830007882 A KR 830007882A
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KR
South Korea
Prior art keywords
cathode
voltage
iron
electrolytic cell
containing material
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Application number
KR1019810003456A
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Korean (ko)
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KR850001861B1 (en
Inventor
마크 맥신타이어 존
리 카드웰 도날드
Original Assignee
리챠드 고든 워터맨
더 다우 케미칼 캄파니
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Priority to KR8103456A priority Critical patent/KR850001861B1/en
Publication of KR830007882A publication Critical patent/KR830007882A/en
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Publication of KR850001861B1 publication Critical patent/KR850001861B1/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
    • C25B1/14—Alkali metal compounds
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

내용 없음No content

Description

부식에 강한 전해전기Corrosion resistant electrolytic electricity

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

도면은 25℃에서 철-물계의 ph대 전위를 도시한 푸어바익스(pour baix)그래프.The figure is a pour baix graph showing the pH vs. potential of the iron-water system at 25 ° C.

Claims (7)

전압과 pH 상태가 전지의 철함유 부품을 이온화하여 전지의 철함유 부품의 질을 저하시키며, 상기 전지의 애노드(anode)실내에 애노드가 있고 캐소드(cathod)실내에 캐소드가 있으며, 상기 철함유 부품이 캐소드실의 내부에 노출되는 동시에 캐소드와 전기적으로 접속되고, 철함유 부품의 표면의 적어도 일부분이 철의 이혼화를 최소로 하는데 충분하도록 호보히복물도 피복되어 전기분해에 의한 산물이 오염되는 것이 방지되는 부식에 강한 전해전지.The voltage and pH state ionize the iron-containing parts of the battery to deteriorate the quality of the iron-containing parts of the battery, the anode is in the cell's anode chamber, the cathode is in the cathode chamber, and the iron-containing part It is exposed to the inside of the cathode chamber and is electrically connected to the cathode, and at least a part of the surface of the iron-containing part is coated enough so as to minimize the iron divorce and contaminate the product by electrolysis. Corrosion resistant electrolytic cell. 제1항의 전지에 있어서, 보호피복물이 니켈 또는 티타늄 또는 이들 금속의 합금인 부식에 강한 전해전지.The electrolytic cell of claim 1, wherein the protective coating is nickel or titanium or an alloy of these metals. 제1항 또는 제2항의 전지에 있어서, 전해반응이 일어나도록 애노드와 캐소드에 충분한 전압을 인가하기 위한 장치를 포함하며, 철함유 부품의 전압이 캐소드의 전압과 대략 동일한 레벨로 유지되는 부식에 강한 전해전지.A battery according to claim 1 or 2, comprising a device for applying a sufficient voltage to the anode and the cathode for the electrolytic reaction to occur, wherein the voltage of the iron-containing component is maintained at approximately the same level as the voltage of the cathode. Electrolytic cell. 제3항의 전지에 있어서, 캐소드의 전압이 정상 수소전극에 대하여 -0.8볼트 내지 -1.1보트로 유지되는 부식에 강한 전해전지.4. The electrolytic cell of claim 3, wherein the cathode voltage is maintained at -0.8 volts to -1.1 volts relative to the normal hydrogen electrode. 제3항의 전지에 있어서, 철함유 재질의 전압을 캐소드의 전압과 대략 동일한 전압으로 유지하기 위한 장치가 캐소드와 철함유 재질 사이의 전기 접속장치의 부식에 강한 전해전지.The electrolytic cell of claim 3, wherein the device for maintaining the voltage of the iron-containing material at a voltage approximately equal to the voltage of the cathode is resistant to corrosion of the electrical connection device between the cathode and the iron-containing material. 제4항에 있어서, 철함유 재질의 전압을 캐소드의 전압과 대략 동일한 전압으로 유지하기 위한 장치가 캐소드와 철함유 재질 사이의 전기 접속장치인 부식에 강한 전해전지.5. The electrolytic cell of claim 4, wherein the device for maintaining the voltage of the iron-containing material at a voltage approximately equal to the voltage of the cathode is an electrical connection between the cathode and the iron-containing material. 제1항 내지 제6항중 어느 한 항의 전지에 있어서, 캐소드가 낮은 과전압 캐소드인 부식에 강한 전해전지.The electrolytic cell resistant to corrosion according to any one of claims 1 to 6, wherein the cathode is a low overvoltage cathode. ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is to be disclosed based on the initial application.
KR8103456A 1981-09-16 1981-09-16 Corrosion resistant electrolytic cell KR850001861B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR8103456A KR850001861B1 (en) 1981-09-16 1981-09-16 Corrosion resistant electrolytic cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR8103456A KR850001861B1 (en) 1981-09-16 1981-09-16 Corrosion resistant electrolytic cell

Publications (2)

Publication Number Publication Date
KR830007882A true KR830007882A (en) 1983-11-07
KR850001861B1 KR850001861B1 (en) 1985-12-28

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KR8103456A KR850001861B1 (en) 1981-09-16 1981-09-16 Corrosion resistant electrolytic cell

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Publication number Publication date
KR850001861B1 (en) 1985-12-28

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