Cradle to Gate
Identity ID
140c0212-b937-4bdc-ac1a-f2e3edcab3cf
Materials
Associated ID
3b23b64e-01ed-4710-ae0f-b2979eb5e474
Included activities starts
Included activities ends
Description
Here, "silicate slag" refers to solid by-products or waste with silicate as the main constituent, generated and discharged by high-temperature reactions or melt cooling during metallurgical, building-material, chemical and energy industrial production processes, typically containing silica, calcium oxide, magnesium oxide, alumina and small amounts of metal oxides. After such silicate slag has lost its original function in use or been discarded, following crushing, sorting, stabilization and processing it can be used as a raw material for cement, concrete, road engineering or other building materials, achieving resource recovery.
Activity Description
none
Process Description
The "silicate waste residue" here refers to the solid by-products or wastes mainly composed of silicates that are produced and discharged from high-temperature reactions or melt cooling during industrial production processes such as metallurgy, building materials, chemicals, and energy. They usually contain silica, calcium oxide, magnesium oxide, alumina, and a small amount of metal oxides. After this type of silicate waste residue loses its original use function or is discarded, it can be used as raw materials for cement, concrete, road engineering or other building materials after crushing, sorting, stabilization and processing to achieve resource utilization.
Time period
2024
2026
Geography
China
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Frontier technology