SU830824A1 - MOLDING COMPOSITION - Google Patents
MOLDING COMPOSITIONInfo
- Publication number
- SU830824A1 SU830824A1 SU2684621/03A SU2684621A SU830824A1 SU 830824 A1 SU830824 A1 SU 830824A1 SU 2684621/03 A SU2684621/03 A SU 2684621/03A SU 2684621 A SU2684621 A SU 2684621A SU 830824 A1 SU830824 A1 SU 830824A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- zinc
- waste
- production
- sodium
- hydrometallurgical
- Prior art date
Links
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Prevention Of Electric Corrosion (AREA)
- Revetment (AREA)
Abstract
Состав закладочной смеси, содержащий портландцемент, отходы цинкового производства, инертный заполнитель и воду, отличающийся тем, что, с целью повышения прочности закладочного массива, в качестве отходов цинкового производства смесь содержит отвальный продукт гидрометаллургического производства цинка, состоящий из натриевого или калиевого ярозита, при следующем соотношении компонентов, вес.%:Портландцемент - 8 - 14Отвальный продукт гидрометаллургического производства цинка, состоящий из натриевого или калиевого ярозита - 5 - 28Инертный заполнитель - 36 - 62Вода - ОстальноеThe composition of the filling mixture containing Portland cement, waste of zinc production, inert aggregate and water, characterized in that, in order to increase the strength of the filling mass, as the waste of zinc production, the mixture contains a dump product of hydrometallurgical zinc production, consisting of sodium or potassium yarosite, the ratio of components, wt.%: Portland cement - 8-14. The waste product of the hydrometallurgical production of zinc, consisting of sodium or potassium jarosite - 5-28. placeholder - 36 - 62Water - Else
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2684621/03A SU830824A1 (en) | 1978-11-16 | 1978-11-16 | MOLDING COMPOSITION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2684621/03A SU830824A1 (en) | 1978-11-16 | 1978-11-16 | MOLDING COMPOSITION |
Publications (1)
Publication Number | Publication Date |
---|---|
SU830824A1 true SU830824A1 (en) | 1999-07-27 |
Family
ID=60523589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2684621/03A SU830824A1 (en) | 1978-11-16 | 1978-11-16 | MOLDING COMPOSITION |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU830824A1 (en) |
-
1978
- 1978-11-16 SU SU2684621/03A patent/SU830824A1/en active
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