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SU1520863A1 - METHOD OF REFINING BLACK LEAD FROM TIN - Google Patents

METHOD OF REFINING BLACK LEAD FROM TIN

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Publication number
SU1520863A1
SU1520863A1 SU4385521/02A SU4385521A SU1520863A1 SU 1520863 A1 SU1520863 A1 SU 1520863A1 SU 4385521/02 A SU4385521/02 A SU 4385521/02A SU 4385521 A SU4385521 A SU 4385521A SU 1520863 A1 SU1520863 A1 SU 1520863A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tin
lead
black lead
refining
oxide additive
Prior art date
Application number
SU4385521/02A
Other languages
Russian (ru)
Inventor
В.И. Ярыгин
И.С. Багаев
Ю.П. Шлемов
Н.П. Пестунова
Я.З. Бейлин
А.М. Интыкбаев
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 SU4385521/02A priority Critical patent/SU1520863A1/en
Application granted granted Critical
Publication of SU1520863A1 publication Critical patent/SU1520863A1/en

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  • Treatment Of Steel In Its Molten State (AREA)

Abstract

Способ рафинирования чернового свинца от олова, включающий вмешивание в жидкий металл отработанного расплава ванадиевого производства и оксидной добавки, отличающийся тем, что, с целью снижения потерь свинца с дроссами при одновременном улучшении их качества, в качестве оксидной добавки используют оксидные съемы с очищенного свинца при массовом отношении к олову в черновом свинце, равном 10 - 13 : 1.The method of refining rough lead from tin, which involves interfering vanadium production and an oxide additive into liquid metal, characterized in that, in order to reduce lead losses with dross and at the same time improve their quality, purified lead is used as an oxide additive at mass relation to tin in the rough lead, equal to 10 - 13: 1.

SU4385521/02A 1988-02-29 1988-02-29 METHOD OF REFINING BLACK LEAD FROM TIN SU1520863A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4385521/02A SU1520863A1 (en) 1988-02-29 1988-02-29 METHOD OF REFINING BLACK LEAD FROM TIN

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4385521/02A SU1520863A1 (en) 1988-02-29 1988-02-29 METHOD OF REFINING BLACK LEAD FROM TIN

Publications (1)

Publication Number Publication Date
SU1520863A1 true SU1520863A1 (en) 1999-09-20

Family

ID=60528304

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4385521/02A SU1520863A1 (en) 1988-02-29 1988-02-29 METHOD OF REFINING BLACK LEAD FROM TIN

Country Status (1)

Country Link
SU (1) SU1520863A1 (en)

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