RU98107524A - METHOD FOR CLEANING ALUMINUM ELECTROLYSIS GAS - Google Patents

METHOD FOR CLEANING ALUMINUM ELECTROLYSIS GAS

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Publication number
RU98107524A
RU98107524A RU98107524/12A RU98107524A RU98107524A RU 98107524 A RU98107524 A RU 98107524A RU 98107524/12 A RU98107524/12 A RU 98107524/12A RU 98107524 A RU98107524 A RU 98107524A RU 98107524 A RU98107524 A RU 98107524A
Authority
RU
Russia
Prior art keywords
gas
aluminum electrolysis
electrolysis gas
cleaning aluminum
solution
Prior art date
Application number
RU98107524/12A
Other languages
Russian (ru)
Other versions
RU2162007C2 (en
Inventor
В.И. Нижегородцев
С.В. Нижегородцева
Т.В. Нижегородцева
Л.В. Торопова
Original Assignee
Кооператив "Техпрогресс"
Filing date
Publication date
Application filed by Кооператив "Техпрогресс" filed Critical Кооператив "Техпрогресс"
Priority to RU98107524A priority Critical patent/RU2162007C2/en
Priority claimed from RU98107524A external-priority patent/RU2162007C2/en
Publication of RU98107524A publication Critical patent/RU98107524A/en
Application granted granted Critical
Publication of RU2162007C2 publication Critical patent/RU2162007C2/en

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Claims (4)

1. Способ очистки газа электролиза алюминия, включающий по крайней мере одну ступень мокрой очистки, отличающийся тем, что тепло поступающего на очистку газа утилизируют путем нагрева направляемого на переработку раствора.1. A method of purification of aluminum electrolysis gas, comprising at least one stage of wet cleaning, characterized in that the heat supplied to the gas treatment is disposed of by heating the solution sent for processing. 2. Способ по п. 1, отличающийся тем, что газ после охлаждения отработанным раствором очищают в дезинтеграторе. 2. The method according to p. 1, characterized in that the gas after cooling with the spent solution is purified in a disintegrator. 3. Способ по пп. 1 и 2, отличающийся тем, что свежий содовый раствор вводят в газопровод перед каплеуловителем дымовой трубы. 3. The method according to PP. 1 and 2, characterized in that the fresh soda solution is introduced into the gas pipe in front of the chimney droplet eliminator. 4. Способ по пп. 1 - 3, отличающийся тем, что избыток тепла из схемы очистки газа рассеивают в атмосфере посредством аппарата воздушного охлаждения. 4. The method according to PP. 1 to 3, characterized in that the excess heat from the gas purification circuit is dissipated in the atmosphere by means of an air cooling apparatus.
RU98107524A 1998-04-22 1998-04-22 Method of scrubbing aluminum electrolysis gas RU2162007C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98107524A RU2162007C2 (en) 1998-04-22 1998-04-22 Method of scrubbing aluminum electrolysis gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98107524A RU2162007C2 (en) 1998-04-22 1998-04-22 Method of scrubbing aluminum electrolysis gas

Publications (2)

Publication Number Publication Date
RU98107524A true RU98107524A (en) 2000-02-27
RU2162007C2 RU2162007C2 (en) 2001-01-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU98107524A RU2162007C2 (en) 1998-04-22 1998-04-22 Method of scrubbing aluminum electrolysis gas

Country Status (1)

Country Link
RU (1) RU2162007C2 (en)

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