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A platform for research: civil engineering, architecture and urbanism
Industrial waste residue recycled masonry mortar and preparation method thereof
The invention relates to the technical field of industrial waste residue resource utilization, in particular to industrial waste residue recycled masonry mortar and a preparation method thereof. The industrial waste residue recycled masonry mortar comprises the following components: 35-65% of zinc oxide rotary kiln slag powder; 15-31% of steel mill water granulated slag powder; 10-20% of fly ash;7-13% of desulfurized gypsum; 0.3-0.5% of sodium gluconate; 0.1-0.3% of a water reducing agent; 0.05-0.1% of a dechlorinating agent; and 0.02-0.1% of an active agent. The recycled masonry mortar disclosed by the invention has the advantages of excellent usability and workability, small fluidity loss, long opening time, good adjustability, good bonding performance, high forming compression resistance and high strength, harmless treatment and resource utilization of industrial waste residues are realized, and environmental pollution and stockpiling cost are reduced; consumption of cement, lime and natural sandstone is greatly reduced, energy is saved, and environmental friendliness is achieved.
本发明涉及工业废渣资源化利用技术领域，具体涉及一种工业废渣再生砌筑砂浆及其制备方法，包括以下组分：35‑65％氧化锌回转窑渣粉；15‑31％钢厂水渣粉；10‑20％粉煤灰；7‑13％脱硫石膏；0.3‑0.5％葡萄糖酸钠；0.1‑0.3％减水剂；0.05‑0.1％脱氯剂；0.02‑0.1％活性剂。本发明的再生砌筑砂浆具有优良使用性和和易性，流动性损失小、开放时间长、可调性好、粘结性能好、成型抗压性能和强度高的优点，实现对工业废渣无害化处理、资源化利用，降低环境污染及堆存成本；大量节约水泥、石灰和天然砂石的消耗，节约能源，环境友好。
Industrial waste residue recycled masonry mortar and preparation method thereof
The invention relates to the technical field of industrial waste residue resource utilization, in particular to industrial waste residue recycled masonry mortar and a preparation method thereof. The industrial waste residue recycled masonry mortar comprises the following components: 35-65% of zinc oxide rotary kiln slag powder; 15-31% of steel mill water granulated slag powder; 10-20% of fly ash;7-13% of desulfurized gypsum; 0.3-0.5% of sodium gluconate; 0.1-0.3% of a water reducing agent; 0.05-0.1% of a dechlorinating agent; and 0.02-0.1% of an active agent. The recycled masonry mortar disclosed by the invention has the advantages of excellent usability and workability, small fluidity loss, long opening time, good adjustability, good bonding performance, high forming compression resistance and high strength, harmless treatment and resource utilization of industrial waste residues are realized, and environmental pollution and stockpiling cost are reduced; consumption of cement, lime and natural sandstone is greatly reduced, energy is saved, and environmental friendliness is achieved.
本发明涉及工业废渣资源化利用技术领域，具体涉及一种工业废渣再生砌筑砂浆及其制备方法，包括以下组分：35‑65％氧化锌回转窑渣粉；15‑31％钢厂水渣粉；10‑20％粉煤灰；7‑13％脱硫石膏；0.3‑0.5％葡萄糖酸钠；0.1‑0.3％减水剂；0.05‑0.1％脱氯剂；0.02‑0.1％活性剂。本发明的再生砌筑砂浆具有优良使用性和和易性，流动性损失小、开放时间长、可调性好、粘结性能好、成型抗压性能和强度高的优点，实现对工业废渣无害化处理、资源化利用，降低环境污染及堆存成本；大量节约水泥、石灰和天然砂石的消耗，节约能源，环境友好。
Industrial waste residue recycled masonry mortar and preparation method thereof
一种工业废渣再生砌筑砂浆及其制备方法
LIU XINFENG (author) / LIU RUOHAN (author) / SANG SHIHAO (author) / SHEN GUOCEN (author) / LIU RUOYU (author)
2021-01-12
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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