Cementing material containing washed waste incineration fly ash and waste incineration bottom ash as well as preparation method and application of cementing material
The invention discloses a cementing material containing washed waste incineration fly ash and waste incineration bottom ash as well as a preparation method and application of the cementing material, and belongs to the field of resource utilization technologies and building materials. The cementing m...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a cementing material containing washed waste incineration fly ash and waste incineration bottom ash as well as a preparation method and application of the cementing material, and belongs to the field of resource utilization technologies and building materials. The cementing material comprises the following raw materials: water-quenched blast furnace slag, waste incineration bottom ash, water-washed waste incineration fly ash, refining slag and desulfurized fly ash. The method comprises the following steps: S1, carrying out water washing pretreatment on the waste incineration fly ash; and S2, uniformly mixing the washed waste incineration fly ash, the waste incineration bottom ash, the water-quenched blast furnace slag, the refining slag and the desulfurized ash according to a mass ratio to obtain the cementing material containing the washed waste incineration fly ash and the waste incineration bottom ash. The cementing material is applied to a cementing material in the concrete buildin |
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