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A platform for research: civil engineering, architecture and urbanism
Composite activator as well as preparation method and application thereof
The invention discloses a composite activator as well as a preparation method and application thereof. Wherein the composite exciting agent comprises the following raw materials: fly ash, quick lime, desulfurized gypsum and sodium sulfate. By adopting the composite exciting agent, the hydration activity of the nonferrous metallurgy reducing slag can be improved. The composite exciting agent is applied to nonferrous metallurgy reducing slag, so that active micro powder with high activity can be prepared. Compared with non-ferrous metallurgy reducing slag, the active micro powder is used as a concrete admixture or a cement admixture, and the utilization rate can be increased.
本发明公开了一种复合激发剂及制备方法和应用。其中，复合激发剂的原料包括粉煤灰、生石灰、脱硫石膏和硫酸钠。采用本发明复合激发剂可以提高有色冶金还原渣的水化活性。将本发明复合激发剂应用在有色冶金还原渣中可制备得到高活性的活性微粉。相比有色冶金还原渣，采用本发明活性微粉作为混凝土掺合料或水泥混合材，可提高利用率。
Composite activator as well as preparation method and application thereof
The invention discloses a composite activator as well as a preparation method and application thereof. Wherein the composite exciting agent comprises the following raw materials: fly ash, quick lime, desulfurized gypsum and sodium sulfate. By adopting the composite exciting agent, the hydration activity of the nonferrous metallurgy reducing slag can be improved. The composite exciting agent is applied to nonferrous metallurgy reducing slag, so that active micro powder with high activity can be prepared. Compared with non-ferrous metallurgy reducing slag, the active micro powder is used as a concrete admixture or a cement admixture, and the utilization rate can be increased.
本发明公开了一种复合激发剂及制备方法和应用。其中，复合激发剂的原料包括粉煤灰、生石灰、脱硫石膏和硫酸钠。采用本发明复合激发剂可以提高有色冶金还原渣的水化活性。将本发明复合激发剂应用在有色冶金还原渣中可制备得到高活性的活性微粉。相比有色冶金还原渣，采用本发明活性微粉作为混凝土掺合料或水泥混合材，可提高利用率。
Composite activator as well as preparation method and application thereof
复合激发剂及制备方法和应用
CHEN XI (author) / DAI WENBIN (author) / CHEN XUEGANG (author) / QI YONGFENG (author) / WANG SHUXIAO (author)
2022-09-23
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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