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High-activity superfine slag powder composite admixture and preparation method thereof
The invention discloses a high-activity superfine slag powder composite admixture and a preparation method thereof. According to the high-activity superfine slag powder composite admixture, the high-activity superfine slag powder composite admixture is divided into superfine slag powder A and concentrated powder B, processing and mixing of an exciting agent B in the concentrated powder B are ball milling processing, and the processing environment is lower than 110 DEG C, so that organic matter in the exciting agent B can be completely prevented from being invaded by high temperature; polyhydric alcohol substances which are not resistant to high temperature can be used, so that the production cost can be effectively reduced; the activator A in the superfine slag powder A does not contain organic matters, so that the influence of organic matters on the production process can be effectively avoided, and the specific surface area of a finished product can be easily controlled in the production process; and the production process of the agent B concentrated powder is ball milling, the interference of factors such as material layer stability is avoided, and the specific surface area of the formed concentrated powder is generally not less than 440 m < 2 >/kg, so that the specific surface area of the finished product of the composite superfine slag powder is not influenced by the production process, and the quality management pressure of the production link is reduced.
本发明公开了一种高活性矿渣微粉复合掺料及其制备方法，本发明将高活性矿渣微粉复合掺料分为矿渣微粉A和浓缩粉体B，浓缩粉体B中的激发剂B的加工及混掺为球磨加工，加工环境小于110℃，使得激发剂B中的有机物可以完全避免高温的侵袭，可以使用不耐高温的多元醇类物质，能够有效的降低生产成本；矿渣微粉A中的激发剂A不含有机物，可有效避免有机物类物质对生产过程的影响，易于生产过程中对成品比表面积的把控；且B剂浓缩粉末的生产过程为球磨，没有料层稳定性类因素的干扰，形成的浓缩粉末通常比表面积不低于440㎡/kg，使得复合矿渣微粉的成品比表面积不受生产过程影响，减轻生产环节的质量管理压力。
High-activity superfine slag powder composite admixture and preparation method thereof
The invention discloses a high-activity superfine slag powder composite admixture and a preparation method thereof. According to the high-activity superfine slag powder composite admixture, the high-activity superfine slag powder composite admixture is divided into superfine slag powder A and concentrated powder B, processing and mixing of an exciting agent B in the concentrated powder B are ball milling processing, and the processing environment is lower than 110 DEG C, so that organic matter in the exciting agent B can be completely prevented from being invaded by high temperature; polyhydric alcohol substances which are not resistant to high temperature can be used, so that the production cost can be effectively reduced; the activator A in the superfine slag powder A does not contain organic matters, so that the influence of organic matters on the production process can be effectively avoided, and the specific surface area of a finished product can be easily controlled in the production process; and the production process of the agent B concentrated powder is ball milling, the interference of factors such as material layer stability is avoided, and the specific surface area of the formed concentrated powder is generally not less than 440 m < 2 >/kg, so that the specific surface area of the finished product of the composite superfine slag powder is not influenced by the production process, and the quality management pressure of the production link is reduced.
本发明公开了一种高活性矿渣微粉复合掺料及其制备方法，本发明将高活性矿渣微粉复合掺料分为矿渣微粉A和浓缩粉体B，浓缩粉体B中的激发剂B的加工及混掺为球磨加工，加工环境小于110℃，使得激发剂B中的有机物可以完全避免高温的侵袭，可以使用不耐高温的多元醇类物质，能够有效的降低生产成本；矿渣微粉A中的激发剂A不含有机物，可有效避免有机物类物质对生产过程的影响，易于生产过程中对成品比表面积的把控；且B剂浓缩粉末的生产过程为球磨，没有料层稳定性类因素的干扰，形成的浓缩粉末通常比表面积不低于440㎡/kg，使得复合矿渣微粉的成品比表面积不受生产过程影响，减轻生产环节的质量管理压力。
High-activity superfine slag powder composite admixture and preparation method thereof
一种高活性矿渣微粉复合掺料及其制备方法
ZHANG JIKE (author) / WANG YIMING (author) / GUO CHAO (author) / LI BO (author)
2021-09-10
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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