SU636837A1 - METHOD OF CLEANING OXIDIZED ZINC-CONTAINING DUST OF METALLURGICAL PRODUCTION FROM CHLORINE AND FLUORINE - Google Patents

METHOD OF CLEANING OXIDIZED ZINC-CONTAINING DUST OF METALLURGICAL PRODUCTION FROM CHLORINE AND FLUORINE

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Publication number
SU636837A1
SU636837A1 SU2356965/26A SU2356965A SU636837A1 SU 636837 A1 SU636837 A1 SU 636837A1 SU 2356965/26 A SU2356965/26 A SU 2356965/26A SU 2356965 A SU2356965 A SU 2356965A SU 636837 A1 SU636837 A1 SU 636837A1
Authority
SU
USSR - Soviet Union
Prior art keywords
chlorine
fluorine
containing dust
metallurgical production
oxidized zinc
Prior art date
Application number
SU2356965/26A
Other languages
Russian (ru)
Inventor
В.М. Пискунов
А.Г. Пусько
Г.В. Малахов
Д.Т. Каргинов
Х.-М.З. Себетов
Ю.К. Хетагуров
В.И. Хугаев
Original Assignee
Всесоюзный научно-исследовательский горно-металлургический институт цветных металлов
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 Всесоюзный научно-исследовательский горно-металлургический институт цветных металлов filed Critical Всесоюзный научно-исследовательский горно-металлургический институт цветных металлов
Priority to SU2356965/26A priority Critical patent/SU636837A1/en
Application granted granted Critical
Publication of SU636837A1 publication Critical patent/SU636837A1/en

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  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Способ очистки окисленной цинксодержащей пыли металлургического производства от хлора и фтора путем обработки пыли водой с последующим введением соды и отделением осадка от раствора, отличающийся тем, что, с целью повышения степени очистки, соду берут в виде раствора концентрацией 50-250 г/л и процесс обработки ведут при 50-90C до рН 8-10.The method of purification of oxidized zinc-containing dust of metallurgical production from chlorine and fluorine by treating dust with water followed by the introduction of soda and separating the precipitate from the solution, characterized in that, in order to increase the degree of purification, soda is taken as a solution with a concentration of 50-250 g / l and treatment is carried out at 50-90C to pH 8-10.

SU2356965/26A 1976-05-05 1976-05-05 METHOD OF CLEANING OXIDIZED ZINC-CONTAINING DUST OF METALLURGICAL PRODUCTION FROM CHLORINE AND FLUORINE SU636837A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2356965/26A SU636837A1 (en) 1976-05-05 1976-05-05 METHOD OF CLEANING OXIDIZED ZINC-CONTAINING DUST OF METALLURGICAL PRODUCTION FROM CHLORINE AND FLUORINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2356965/26A SU636837A1 (en) 1976-05-05 1976-05-05 METHOD OF CLEANING OXIDIZED ZINC-CONTAINING DUST OF METALLURGICAL PRODUCTION FROM CHLORINE AND FLUORINE

Publications (1)

Publication Number Publication Date
SU636837A1 true SU636837A1 (en) 1999-10-20

Family

ID=60522776

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2356965/26A SU636837A1 (en) 1976-05-05 1976-05-05 METHOD OF CLEANING OXIDIZED ZINC-CONTAINING DUST OF METALLURGICAL PRODUCTION FROM CHLORINE AND FLUORINE

Country Status (1)

Country Link
SU (1) SU636837A1 (en)

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