RU94003813A - CATHODE KNOT FOR ELECTROLYZER, METHOD FOR ITS OBTAINING AND ELECTROLIZER - Google Patents

CATHODE KNOT FOR ELECTROLYZER, METHOD FOR ITS OBTAINING AND ELECTROLIZER

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Publication number
RU94003813A
RU94003813A RU94003813/26A RU94003813A RU94003813A RU 94003813 A RU94003813 A RU 94003813A RU 94003813/26 A RU94003813/26 A RU 94003813/26A RU 94003813 A RU94003813 A RU 94003813A RU 94003813 A RU94003813 A RU 94003813A
Authority
RU
Russia
Prior art keywords
electrolyzer
cathode
assembly
electrolizer
obtaining
Prior art date
Application number
RU94003813/26A
Other languages
Russian (ru)
Inventor
Траини Карло
Менегини Джованни
Original Assignee
Де Нора Пермелек С.п.А.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Де Нора Пермелек С.п.А. filed Critical Де Нора Пермелек С.п.А.
Publication of RU94003813A publication Critical patent/RU94003813A/en

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Claims (1)

Активированный катодный узел для использования в диафрагменном или мембранном электролизере, содержащем пары чередующихся катодов и анодов B, имеющих отверстия, причем катоды C обеспечены коррозионностойкой ионообменной или пористой диафрагмой, причем электролизер обеспечен входами для подаваемого рассола и выходами для вывода хлора H, водорода I и каустика L, причем катодный узел содержит жесткую катодную конструкцию, покрытую тонким и эластичным коррозионностойким перфорированным или растянутым листом или сеткой с электрокаталитическим покрытием для водородовыделения в щелочной среде, причем катодная конструкция и лист или сетка находятся в электрическом и механическом контакте друг с другом, способ получения катодного узла и электролизер с применением этого узла.
Figure 00000001
An activated cathode assembly for use in a diaphragm or membrane electrolyzer containing pairs of alternating cathodes and anodes B with holes, the cathodes C being provided with a corrosion-resistant ion-exchange or porous diaphragm, and the electrolyzer is provided with inputs for the supplied brine and outputs for chlorine H, hydrogen I and caustic L, moreover, the cathode assembly contains a rigid cathode structure coated with a thin and elastic corrosion-resistant perforated or stretched sheet or mesh with electrocatalytic skim coated vodorodovydeleniya in an alkaline medium, wherein the cathode structure and sheet or mesh are in electrical and mechanical contact with each other, a method for producing a cathode assembly and an electrolytic cell using this assembly.
Figure 00000001
RU94003813/26A 1993-02-12 1994-02-10 CATHODE KNOT FOR ELECTROLYZER, METHOD FOR ITS OBTAINING AND ELECTROLIZER RU94003813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITM193A00255 1993-02-12

Publications (1)

Publication Number Publication Date
RU94003813A true RU94003813A (en) 1995-12-27

Family

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