RU2012111021A - METHOD FOR WELCEPTING ZINC CREAMS - Google Patents
METHOD FOR WELCEPTING ZINC CREAMS Download PDFInfo
- Publication number
- RU2012111021A RU2012111021A RU2012111021/02A RU2012111021A RU2012111021A RU 2012111021 A RU2012111021 A RU 2012111021A RU 2012111021/02 A RU2012111021/02 A RU 2012111021/02A RU 2012111021 A RU2012111021 A RU 2012111021A RU 2012111021 A RU2012111021 A RU 2012111021A
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- RU
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- Prior art keywords
- mixture
- zinc
- rolling
- containing material
- carbon
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- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
1. Способ вельцевания цинковых кеков, включающий смешение, скатывание цинковых кеков совместно с твердым углеродсодержащим материалом и вельцевание скатанного материала, отличающийся тем, что на стадию смешения подается смесь кальций- и магнийсодержащих материалов при содержании оксида магния в смеси 20-50%, размере гранул 2-5 мм и соотношении в шихте (СаО+MgO)/SiO=2÷4.2. Способ по п.1, отличающийся тем, что в качестве углеродсодержащего материала используют отходы угольной и нефтеперерабатывающей отраслей промышленности.1. The method of Weltz zinc cakes, including mixing, rolling zinc cakes together with a solid carbon-containing material and Waelz rolling material, characterized in that the mixing stage is fed a mixture of calcium and magnesium materials with a content of magnesium oxide in the mixture of 20-50%, the granule size 2-5 mm and the ratio in the mixture (CaO + MgO) / SiO = 2.24.2. The method according to claim 1, characterized in that the waste material from the coal and oil refining industries is used as the carbon-containing material.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012111021/02A RU2496895C1 (en) | 2012-03-22 | 2012-03-22 | Method of waelz process of zinc cakes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012111021/02A RU2496895C1 (en) | 2012-03-22 | 2012-03-22 | Method of waelz process of zinc cakes |
Publications (2)
Publication Number | Publication Date |
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RU2012111021A true RU2012111021A (en) | 2013-09-27 |
RU2496895C1 RU2496895C1 (en) | 2013-10-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2012111021/02A RU2496895C1 (en) | 2012-03-22 | 2012-03-22 | Method of waelz process of zinc cakes |
Country Status (1)
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RU (1) | RU2496895C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2755316C1 (en) * | 2021-01-26 | 2021-09-15 | Негосударственное частное образовательное учреждение высшего образования "Технический университет УГМК" | Method for distilling arsenic from technical zinc oxide |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU876761A1 (en) * | 1980-02-15 | 1981-10-30 | Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Горнометаллургический Институт Цветных Металлов | Method of pyrometallurgical processing of zinc cakes |
JP5224490B2 (en) * | 2000-06-19 | 2013-07-03 | モーミー リサーチ アンド エンジニアリング,インコーポレイティド | Processing method of smoke from furnace |
RU2279492C1 (en) * | 2005-01-11 | 2006-07-10 | Открытое Акционерное Общество "Челябинский цинковый завод" | Zinc cake pirometallurgical processing method |
RU2284361C1 (en) * | 2005-03-14 | 2006-09-27 | Открытое Акционерное Общество "Челябинский цинковый завод" | Charge for waelz process of zinc-containing materials |
JP2009127064A (en) * | 2007-11-20 | 2009-06-11 | Sumitomo Heavy Ind Ltd | Reduction treatment apparatus and reduction treatment method |
JP2009144213A (en) * | 2007-12-17 | 2009-07-02 | Sumitomo Metal Mining Co Ltd | Method for manufacturing zinc oxide calcine or zinc oxide briquette |
CN101775503A (en) * | 2009-12-23 | 2010-07-14 | 株洲冶炼集团股份有限公司 | Method for directly recovering coke from kiln slag of rotary kiln and device |
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2012
- 2012-03-22 RU RU2012111021/02A patent/RU2496895C1/en active
Also Published As
Publication number | Publication date |
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RU2496895C1 (en) | 2013-10-27 |
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