SU1457411A1 - METHOD FOR PROCESSING ZINC-CONTAINING PRODUCTS - Google Patents

METHOD FOR PROCESSING ZINC-CONTAINING PRODUCTS

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Publication number
SU1457411A1
SU1457411A1 SU4260582/02A SU4260582A SU1457411A1 SU 1457411 A1 SU1457411 A1 SU 1457411A1 SU 4260582/02 A SU4260582/02 A SU 4260582/02A SU 4260582 A SU4260582 A SU 4260582A SU 1457411 A1 SU1457411 A1 SU 1457411A1
Authority
SU
USSR - Soviet Union
Prior art keywords
zinc
carbon
melting
consumption
terms
Prior art date
Application number
SU4260582/02A
Other languages
Russian (ru)
Inventor
А.П. Сычев
А.С. Куленов
Ю.И. Санников
М.Я. Кеслер
Ю.А. Сычев
Ю.Е. Коробицын
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 SU4260582/02A priority Critical patent/SU1457411A1/en
Application granted granted Critical
Publication of SU1457411A1 publication Critical patent/SU1457411A1/en

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Abstract

Способ переработки цинксодержащих промпродуктов, например цинковых кеков, включающий шихтовку и плавку с подачей углеродсодержащего восстановителя и газа-окислителя, отличающийся тем, что, с целью увеличения комплектности использования сырья и упрощения процесса, плавку ведут в ванне расплава при подаче газа-окислителя в объеме расплава и расходе газа-окислителя в пересчете на кислород 0,4 - 0,7 от стехиометрически необходимого на полное окисление углерода и серы и расходе восстановителя в пересчете на углерод 3 - 20 кг на 100 кг цинксодержащего промпродукта.A method of processing zinc-containing middlings, for example, zinc cakes, comprising charge and melting with supply of carbon-containing reductant and oxidant gas, characterized in that, in order to increase the completeness of the use of raw materials and simplify the process, melting is carried out in a molten bath when the oxidant gas is fed into the melt and the consumption of an oxidizing gas in terms of oxygen 0.4 - 0.7 of the stoichiometrically necessary for the complete oxidation of carbon and sulfur and the consumption of a reducing agent in terms of carbon 3 - 20 kg per 100 kg of zinc containing its industrial product.

SU4260582/02A 1987-06-10 1987-06-10 METHOD FOR PROCESSING ZINC-CONTAINING PRODUCTS SU1457411A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4260582/02A SU1457411A1 (en) 1987-06-10 1987-06-10 METHOD FOR PROCESSING ZINC-CONTAINING PRODUCTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4260582/02A SU1457411A1 (en) 1987-06-10 1987-06-10 METHOD FOR PROCESSING ZINC-CONTAINING PRODUCTS

Publications (1)

Publication Number Publication Date
SU1457411A1 true SU1457411A1 (en) 1999-07-27

Family

ID=60534647

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4260582/02A SU1457411A1 (en) 1987-06-10 1987-06-10 METHOD FOR PROCESSING ZINC-CONTAINING PRODUCTS

Country Status (1)

Country Link
SU (1) SU1457411A1 (en)

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