SU1157138A1 - Method of electrolysis of aluminium - Google Patents

Method of electrolysis of aluminium Download PDF

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Publication number
SU1157138A1
SU1157138A1 SU833593475A SU3593475A SU1157138A1 SU 1157138 A1 SU1157138 A1 SU 1157138A1 SU 833593475 A SU833593475 A SU 833593475A SU 3593475 A SU3593475 A SU 3593475A SU 1157138 A1 SU1157138 A1 SU 1157138A1
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SU
USSR - Soviet Union
Prior art keywords
anode
electrolysis
gases
aluminium
electrolyzer
Prior art date
Application number
SU833593475A
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Russian (ru)
Inventor
Арцвик Аветикович Ревазян
Рафик Манукович Казарян
Алексей Самойлович Деркач
Марианна Арамовна Арутюнян
Амаля Амбарцумовна Степанян
Гоар Вагановна Тоноян
Original Assignee
Научно-Исследовательский И Проектный Институт Цветной Металлургии "Армнипроцветмет"
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Application filed by Научно-Исследовательский И Проектный Институт Цветной Металлургии "Армнипроцветмет" filed Critical Научно-Исследовательский И Проектный Институт Цветной Металлургии "Армнипроцветмет"
Priority to SU833593475A priority Critical patent/SU1157138A1/en
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Publication of SU1157138A1 publication Critical patent/SU1157138A1/en

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  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Treating Waste Gases (AREA)

Abstract

СПОСОБ ЭЛЕКТРОЛИЗА АЛЮМИНИЯ, включающий электролитическое разложение глинозема, отвод образукмцихс  анодных газов из объема электролизера с последующим их дожиганием, отличающийс  тем, что, с целью снижени  потерь фтора и расхода углерода анода, процесс провод т при избыточном давлении анодных газов 15-20 мм вод.ст.THE METHOD OF ELECTROLYSIS OF ALUMINUM, including electrolytic decomposition of alumina, removal of anodic gases from the volume of the electrolyzer and their subsequent combustion, characterized in that, in order to reduce fluorine losses and carbon consumption of the anode, the process is carried out at an overpressure of anode gases of 15-20 mm water. Art.

Description

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Claims (1)

СПОСОБ ЭЛЕКТРОЛИЗА АЛЮМИНИЯ, включающий электролитическое разложение глинозема, отвод образующихся анодных газов из объема электролизера с последующим их дожиганием, отличающийся тем, что, с целью снижения потерь фтора и расхода углерода анода, процесс проводят при избыточном давлении анодных газов 15-20 мм вод.ст.METHOD FOR ELECTROLYSIS OF ALUMINUM, including the electrolytic decomposition of alumina, the removal of the formed anode gases from the volume of the electrolyzer with their subsequent afterburning, characterized in that, in order to reduce fluorine loss and carbon consumption of the anode, the process is carried out at anode pressure of 15-20 mm water. . »1157138»1157138
SU833593475A 1983-02-28 1983-02-28 Method of electrolysis of aluminium SU1157138A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU833593475A SU1157138A1 (en) 1983-02-28 1983-02-28 Method of electrolysis of aluminium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU833593475A SU1157138A1 (en) 1983-02-28 1983-02-28 Method of electrolysis of aluminium

Publications (1)

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SU1157138A1 true SU1157138A1 (en) 1985-05-23

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SU833593475A SU1157138A1 (en) 1983-02-28 1983-02-28 Method of electrolysis of aluminium

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SU (1) SU1157138A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Бел ев А,И. и др. Электрометаллурги алюмини . Металлургиздат, 1953, с. 720. Ваймаков Ю.В. и др. Электролиз расплавленных солей. М., Металлурги , 1966, с. 398-402. 1: В *

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