A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for preparing light ceramsite from biological coal ecological sintering spoil
The invention relates to a method for preparing light ceramsite from biological coal ecological sintering spoil. The ceramsite is prepared from, by weight, 30-60 parts of building spoil, 20-40 parts of fly ash, 15-30 parts of granite tailing powder, 5-15 parts of glass powder, 1-3 parts of a foaming agent and 2-5 parts of a fluxing agent through high-temperature firing with biological coal as fuel. Compared with the prior art, the building spoil is recycled, the use of clay is reduced, and the biological coal prepared from biological raw materials is used as a heating source, so that the consumption of electric energy and fossil energy can be greatly reduced, and the cost can be reduced.
本发明涉及一种利用生物煤生态烧结弃土制备轻质陶粒的方法，按重量份计，30‑60份建筑弃土、20‑40份的粉煤灰、15‑30份的花岗岩尾矿粉、5‑15份的玻璃粉、1‑3份的发泡剂和2‑5份的助熔剂，采用生物煤为燃料，经高温烧制而成。与现有技术相比，本发明实现建筑弃土再利用，减少粘土的使用，并且使用生物原料制作生物煤为加热源，可大幅度的降低电能和化石能源的消耗，有助于降低成本。
Method for preparing light ceramsite from biological coal ecological sintering spoil
The invention relates to a method for preparing light ceramsite from biological coal ecological sintering spoil. The ceramsite is prepared from, by weight, 30-60 parts of building spoil, 20-40 parts of fly ash, 15-30 parts of granite tailing powder, 5-15 parts of glass powder, 1-3 parts of a foaming agent and 2-5 parts of a fluxing agent through high-temperature firing with biological coal as fuel. Compared with the prior art, the building spoil is recycled, the use of clay is reduced, and the biological coal prepared from biological raw materials is used as a heating source, so that the consumption of electric energy and fossil energy can be greatly reduced, and the cost can be reduced.
本发明涉及一种利用生物煤生态烧结弃土制备轻质陶粒的方法，按重量份计，30‑60份建筑弃土、20‑40份的粉煤灰、15‑30份的花岗岩尾矿粉、5‑15份的玻璃粉、1‑3份的发泡剂和2‑5份的助熔剂，采用生物煤为燃料，经高温烧制而成。与现有技术相比，本发明实现建筑弃土再利用，减少粘土的使用，并且使用生物原料制作生物煤为加热源，可大幅度的降低电能和化石能源的消耗，有助于降低成本。
Method for preparing light ceramsite from biological coal ecological sintering spoil
一种利用生物煤生态烧结弃土制备轻质陶粒的方法
XIAO JIANZHUANG (author) / HAO LUCEN (author) / DUAN ZHENHUA (author)
2020-05-08
Patent
Electronic Resource
Chinese
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