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A platform for research: civil engineering, architecture and urbanism
Low-carbon cementing material prepared from industrial solid waste steel slag
The invention provides a low-carbon cementing material prepared from industrial solid waste steel slag, and belongs to the field of cementing material preparation, the low-carbon cementing material prepared from industrial solid waste steel slag comprises the following components: 30-35% of steel slag powder, 7-9% of ferronickel slag powder, 7-9% of copper slag powder, and 7-9% of superfine slag, the concrete is prepared from 7%-9% of superfine fly ash, 10%-14% of lime powder, 18%-22% of tailing slag, 3%-5% of an exciting agent and 7%-9% of an adhesive. The structural strength of the gel after early-stage forming can be improved through the adhesive, the toughness and the structural strength of the gel are improved, and the influence of later-stage environmental factors on the structural strength is reduced.
本发明提供一种利用工业固体废弃物钢渣制备的低碳胶凝材料，属于凝胶材料制备领域，该利用工业固体废弃物钢渣制备的低碳胶凝材料包括以下组成部分：钢渣粉30％‑35％，镍铁渣粉7％‑9％，铜渣粉7％‑9％，超细矿渣7％‑9％，超细粉煤灰7％‑9％，石灰粉10％‑14％，尾矿渣18％‑22％，激发剂3％‑5％，粘合剂7％‑9％。本发明本发明通过粘合剂可以提高该凝胶前期成型后的结构强度，增加其韧性以及结构强度,降低后期环境因素对结构强度的影响。
Low-carbon cementing material prepared from industrial solid waste steel slag
The invention provides a low-carbon cementing material prepared from industrial solid waste steel slag, and belongs to the field of cementing material preparation, the low-carbon cementing material prepared from industrial solid waste steel slag comprises the following components: 30-35% of steel slag powder, 7-9% of ferronickel slag powder, 7-9% of copper slag powder, and 7-9% of superfine slag, the concrete is prepared from 7%-9% of superfine fly ash, 10%-14% of lime powder, 18%-22% of tailing slag, 3%-5% of an exciting agent and 7%-9% of an adhesive. The structural strength of the gel after early-stage forming can be improved through the adhesive, the toughness and the structural strength of the gel are improved, and the influence of later-stage environmental factors on the structural strength is reduced.
本发明提供一种利用工业固体废弃物钢渣制备的低碳胶凝材料，属于凝胶材料制备领域，该利用工业固体废弃物钢渣制备的低碳胶凝材料包括以下组成部分：钢渣粉30％‑35％，镍铁渣粉7％‑9％，铜渣粉7％‑9％，超细矿渣7％‑9％，超细粉煤灰7％‑9％，石灰粉10％‑14％，尾矿渣18％‑22％，激发剂3％‑5％，粘合剂7％‑9％。本发明本发明通过粘合剂可以提高该凝胶前期成型后的结构强度，增加其韧性以及结构强度,降低后期环境因素对结构强度的影响。
Low-carbon cementing material prepared from industrial solid waste steel slag
一种利用工业固体废弃物钢渣制备的低碳胶凝材料
DOU TING (author) / CHU YUEFENG (author) / SUN JIANJIA (author) / LIU XIN (author) / LI RONG (author) / YOO KYE-CHUL (author) / ZHANG CONGCONG (author)
2023-12-01
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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