Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement additive for reducing use amount of cement clinker
The invention relates to a cement additive for reducing the use amount of cement clinker and belongs to the technical field of cement additives used in cement production. The cement additive is prepared from, by mass, 12%-18% of industrial sodium chloride, 2.5%-4% of saccharose, 4%-5% of sodium lignin sulfonate, 8%-12% of triethanolamine, 5%-15% of silica powder and 50%-60% of water. According to the formation, only 1%o of the cement additive needs to be added during cement production, the cement clinker can be reduced by 8%-12%, meanwhile, the yield of a mill can be increased by 10%-15%, and the production cost of each tonnage of cement can be reduced by 15 yuan to 20 yuan comprehensively.
Cement additive for reducing use amount of cement clinker
The invention relates to a cement additive for reducing the use amount of cement clinker and belongs to the technical field of cement additives used in cement production. The cement additive is prepared from, by mass, 12%-18% of industrial sodium chloride, 2.5%-4% of saccharose, 4%-5% of sodium lignin sulfonate, 8%-12% of triethanolamine, 5%-15% of silica powder and 50%-60% of water. According to the formation, only 1%o of the cement additive needs to be added during cement production, the cement clinker can be reduced by 8%-12%, meanwhile, the yield of a mill can be increased by 10%-15%, and the production cost of each tonnage of cement can be reduced by 15 yuan to 20 yuan comprehensively.
Cement additive for reducing use amount of cement clinker
WANG XIAOWEI (Autor:in)
13.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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