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A platform for research: civil engineering, architecture and urbanism
Foamed concrete block as well as preparation method and application thereof
The invention discloses a foamed concrete block and a preparation method and application thereof, the foamed concrete block comprises a dry base material and water, the dry base material comprises the following components in percentage by mass: 25-35% of cement, 25-35% of ceramsite, 30-45% of clinker, 4.5-10% of desulfurized gypsum and 0.1-0.3% of a foaming agent, and the ceramsite and the clinker both comprise solid waste components generated by recycling lithium ion batteries. According to the foamed concrete block, the raw material solid waste accounts for more than 75%, the utilization rate of the lithium ion battery recovery industrial solid waste reaches 100%, the raw material cost is low, the solid waste rich in source is fully utilized, the problem of environmental pollution of the lithium ion battery is solved, the foamed concrete block is environmentally friendly and economical, and secondary utilization of the solid waste is achieved.
本发明公开了一种发泡混凝土砌块及其制备方法和应用，包括干基材料和水，干基材料包括以下质量百分比的组分：水泥25～35％，陶粒25～35％，熟料30～45％，脱硫石膏4.5～10％，发泡剂0.1～0.3％，所述陶粒和所述熟料均包含锂离子电池回收产生的固体废料组分。本发明中的发泡混凝土砌块所用原料固体废料占比超过75％，其中，锂离子电池回收工业固废利用率达100％，原料成本低，充分利用来源丰富的固体废料，解决了锂离子电池的环境污染问题，环保经济，实现固体废料的二次利用。
Foamed concrete block as well as preparation method and application thereof
The invention discloses a foamed concrete block and a preparation method and application thereof, the foamed concrete block comprises a dry base material and water, the dry base material comprises the following components in percentage by mass: 25-35% of cement, 25-35% of ceramsite, 30-45% of clinker, 4.5-10% of desulfurized gypsum and 0.1-0.3% of a foaming agent, and the ceramsite and the clinker both comprise solid waste components generated by recycling lithium ion batteries. According to the foamed concrete block, the raw material solid waste accounts for more than 75%, the utilization rate of the lithium ion battery recovery industrial solid waste reaches 100%, the raw material cost is low, the solid waste rich in source is fully utilized, the problem of environmental pollution of the lithium ion battery is solved, the foamed concrete block is environmentally friendly and economical, and secondary utilization of the solid waste is achieved.
本发明公开了一种发泡混凝土砌块及其制备方法和应用，包括干基材料和水，干基材料包括以下质量百分比的组分：水泥25～35％，陶粒25～35％，熟料30～45％，脱硫石膏4.5～10％，发泡剂0.1～0.3％，所述陶粒和所述熟料均包含锂离子电池回收产生的固体废料组分。本发明中的发泡混凝土砌块所用原料固体废料占比超过75％，其中，锂离子电池回收工业固废利用率达100％，原料成本低，充分利用来源丰富的固体废料，解决了锂离子电池的环境污染问题，环保经济，实现固体废料的二次利用。
Foamed concrete block as well as preparation method and application thereof
一种发泡混凝土砌块及其制备方法和应用
ZHANG YINLIANG (author) / CHEN HUAN (author) / YANG CHEN (author) / LUO CHUNYUAN (author) / HE JIANG (author)
2021-12-21
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Lightweight foamed thermal insulation concrete block and preparation method thereof
| European Patent Office | 2020