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A platform for research: civil engineering, architecture and urbanism
Desulfurized gypsum comprehensive resource utilization formula and process
The invention discloses a desulfurized gypsum comprehensive resource utilization formula and process. The formular includes desulfurized gypsum, other solid waste materials or natural sandstone materials, cement, a special coagulator and water, the desulfurized gypsum accounts for 70% by mass, the other solid waste materials or natural sandstone materials account for 15% by mass, the cement accounts for 7% by mass, the special coagulator accounts for 0.2% by mass, and water is accounts for 7.8% by mass. The desulfurized gypsum comprehensive resource utilization formula and process can effectively utilize industrial production waste residues, and meanwhile, a large amount of desulfurized gypsum is added, so that the proportion of harmful impurities in the footpath brick can be effectively reduced, and the overall quality of the footpath brick is improved; meanwhile, the production efficiency of the footpath brick can be greatly improved by adopting the manufacturing process.
本发明公开了一种脱硫石膏综合资源化利用配方及工艺，脱硫石膏、其他固废材料或天然砂石料、水泥、专用凝固剂和水，其中脱硫石膏质量占比为70％，其他固废材料或天然砂石料质量占比为15％，水泥质量占比为7％，专用凝固剂质量占比为0.2％，水质量占比为7.8％。本发明提供的一种脱硫石膏综合资源化利用配方及工艺能够有效的利用工业生产的废渣，同时脱硫石膏的大量加入能够有效减少步道砖内部的有害杂质的占比成分，增加步道砖的整体质量，同时采用该发明中的制造工艺能够大幅度提升步道砖的生产效。
Desulfurized gypsum comprehensive resource utilization formula and process
The invention discloses a desulfurized gypsum comprehensive resource utilization formula and process. The formular includes desulfurized gypsum, other solid waste materials or natural sandstone materials, cement, a special coagulator and water, the desulfurized gypsum accounts for 70% by mass, the other solid waste materials or natural sandstone materials account for 15% by mass, the cement accounts for 7% by mass, the special coagulator accounts for 0.2% by mass, and water is accounts for 7.8% by mass. The desulfurized gypsum comprehensive resource utilization formula and process can effectively utilize industrial production waste residues, and meanwhile, a large amount of desulfurized gypsum is added, so that the proportion of harmful impurities in the footpath brick can be effectively reduced, and the overall quality of the footpath brick is improved; meanwhile, the production efficiency of the footpath brick can be greatly improved by adopting the manufacturing process.
本发明公开了一种脱硫石膏综合资源化利用配方及工艺，脱硫石膏、其他固废材料或天然砂石料、水泥、专用凝固剂和水，其中脱硫石膏质量占比为70％，其他固废材料或天然砂石料质量占比为15％，水泥质量占比为7％，专用凝固剂质量占比为0.2％，水质量占比为7.8％。本发明提供的一种脱硫石膏综合资源化利用配方及工艺能够有效的利用工业生产的废渣，同时脱硫石膏的大量加入能够有效减少步道砖内部的有害杂质的占比成分，增加步道砖的整体质量，同时采用该发明中的制造工艺能够大幅度提升步道砖的生产效。
Desulfurized gypsum comprehensive resource utilization formula and process
一种脱硫石膏综合资源化利用配方及工艺
BIAN SHAOQING (author) / CHENG XIANG (author)
2021-02-12
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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