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Cementing material capable of comprehensively utilizing solid waste and preparation method of cementing material
The invention provides a cementing material for comprehensive utilization of solid waste and a preparation method thereof, and relates to the technical field of cementing materials, the cementing material comprises a cementing main body material and an alkali-activated catalyst, and the weight of the alkali-activated catalyst accounts for 5-9% of the weight of the cementing main body material; wherein the gelling main body material is prepared from the following raw materials in parts by weight: 0.05 to 0.15 part of cement clinker powder, 0.05 to 0.15 part of desulfurized gypsum, 0.1 to 1 part of water granulated slag/mineral powder, 0.1 to 0.15 part of ferrosilicon ash and 0.008 to 0.016 part of a reinforcing auxiliary agent. The preparation method comprises the processes of ingredient mixing, dispersion mixing, mechanical forming, mechanical compaction, maintenance, finished product obtaining and the like. The alkali-activated catalyst is added into the solid waste to enhance the breaking strength, compressive strength and the like of the cement mortar sample strip, and the raw materials are wide in distribution, easy to obtain and low in cost; the firing temperature in the preparation process is low, and energy is saved; the prepared product is high in strength and small in specific surface area.
本发明提供了一种固废综合利用的胶凝材料及其制备方法，涉及胶凝材料技术领域，该胶凝材料包括胶凝主体材料及碱激发催化剂，所述碱激发催化剂重量占所述胶凝主体材料重量的5‑9%；其中，所述胶凝主体材料包括以下重量份的原料：水泥熟料粉0.05～0.15份、脱硫石膏0.05～0.15份、水渣/矿粉0.1～1份、硅铁灰0.1～0.15份、增强助剂0.008～0.016份。其制备方法包括配料混合、分散混合、机械成型、机械振实、养护及成品等过程。本发明利用固体废弃物加入碱激发催化剂对水泥胶砂样条增加抗折强度和抗压强度等作用，其原料分布广泛、易得，成本低；制备过程中烧成温度低，节约能源；所制备的产品强度高、比表面积小。
Cementing material capable of comprehensively utilizing solid waste and preparation method of cementing material
The invention provides a cementing material for comprehensive utilization of solid waste and a preparation method thereof, and relates to the technical field of cementing materials, the cementing material comprises a cementing main body material and an alkali-activated catalyst, and the weight of the alkali-activated catalyst accounts for 5-9% of the weight of the cementing main body material; wherein the gelling main body material is prepared from the following raw materials in parts by weight: 0.05 to 0.15 part of cement clinker powder, 0.05 to 0.15 part of desulfurized gypsum, 0.1 to 1 part of water granulated slag/mineral powder, 0.1 to 0.15 part of ferrosilicon ash and 0.008 to 0.016 part of a reinforcing auxiliary agent. The preparation method comprises the processes of ingredient mixing, dispersion mixing, mechanical forming, mechanical compaction, maintenance, finished product obtaining and the like. The alkali-activated catalyst is added into the solid waste to enhance the breaking strength, compressive strength and the like of the cement mortar sample strip, and the raw materials are wide in distribution, easy to obtain and low in cost; the firing temperature in the preparation process is low, and energy is saved; the prepared product is high in strength and small in specific surface area.
本发明提供了一种固废综合利用的胶凝材料及其制备方法，涉及胶凝材料技术领域，该胶凝材料包括胶凝主体材料及碱激发催化剂，所述碱激发催化剂重量占所述胶凝主体材料重量的5‑9%；其中，所述胶凝主体材料包括以下重量份的原料：水泥熟料粉0.05～0.15份、脱硫石膏0.05～0.15份、水渣/矿粉0.1～1份、硅铁灰0.1～0.15份、增强助剂0.008～0.016份。其制备方法包括配料混合、分散混合、机械成型、机械振实、养护及成品等过程。本发明利用固体废弃物加入碱激发催化剂对水泥胶砂样条增加抗折强度和抗压强度等作用，其原料分布广泛、易得，成本低；制备过程中烧成温度低，节约能源；所制备的产品强度高、比表面积小。
Cementing material capable of comprehensively utilizing solid waste and preparation method of cementing material
一种固废综合利用的胶凝材料及其制备方法
WANG JIPING (author) / LIU SIYUAN (author) / CAO JIANWEI (author) / CHEN LIBING (author) / ZHANG WEI (author) / SU RIGALA (author) / LIU YONGHONG (author) / PAN LU (author) / SUN XIANGYU (author) / XIA MIN (author)
2024-12-27
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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