Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for producing auxiliary cementitious material
The invention relates to a method for producing an auxiliary cementitious material, comprising the steps of: nodulizing a raw material of the auxiliary cementitious material to produce nodules having an average particle size of 1 to 500 mm; and calcining the nodules, wherein the calcining is performed by passing a gas at a temperature in the range of 400 to 800 DEG C through the bed of nodules without entraining the nodules in the gas. The invention further relates to a method for producing a cement comprising ground cement clinker and an auxiliary cementitious material, the auxiliary cementitious material being produced by the method according to the invention, and the ground cement clinker being produced by a clinkering process, the clinkering process comprising a calcining step and a subsequent step of grinding a limestone-based raw material.
本发明涉及一种生产辅助胶凝材料的方法，包括以下步骤：将辅助胶凝材料的原料结节状化以产生平均粒度为1至500mm的结节状物；并煅烧结节状物，其中煅烧是通过使温度范围为400至800℃的气体穿过结节状物床而不使结节状物夹带在气体中来进行的。此外，本发明涉及一种生产包含磨碎的水泥熟料和辅助胶凝材料的水泥的方法，其中辅助胶凝材料通过本发明的方法生产，并且其中磨碎的水泥熟料通过熟料化过程生产，熟料化过程包括煅烧步骤和随后磨碎基于石灰石的原料的步骤。
Method for producing auxiliary cementitious material
The invention relates to a method for producing an auxiliary cementitious material, comprising the steps of: nodulizing a raw material of the auxiliary cementitious material to produce nodules having an average particle size of 1 to 500 mm; and calcining the nodules, wherein the calcining is performed by passing a gas at a temperature in the range of 400 to 800 DEG C through the bed of nodules without entraining the nodules in the gas. The invention further relates to a method for producing a cement comprising ground cement clinker and an auxiliary cementitious material, the auxiliary cementitious material being produced by the method according to the invention, and the ground cement clinker being produced by a clinkering process, the clinkering process comprising a calcining step and a subsequent step of grinding a limestone-based raw material.
本发明涉及一种生产辅助胶凝材料的方法，包括以下步骤：将辅助胶凝材料的原料结节状化以产生平均粒度为1至500mm的结节状物；并煅烧结节状物，其中煅烧是通过使温度范围为400至800℃的气体穿过结节状物床而不使结节状物夹带在气体中来进行的。此外，本发明涉及一种生产包含磨碎的水泥熟料和辅助胶凝材料的水泥的方法，其中辅助胶凝材料通过本发明的方法生产，并且其中磨碎的水泥熟料通过熟料化过程生产，熟料化过程包括煅烧步骤和随后磨碎基于石灰石的原料的步骤。
Method for producing auxiliary cementitious material
生产辅助胶凝材料的方法
DOS LASSE NORBIE (Autor:in) / RASMUSSEN MARTIN HAGSTED (Autor:in) / VONS MOGENS JUUL (Autor:in)
29.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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