Cradle to Gate
Identity ID
aed82508-61fb-4adc-a9c8-e0d5bd0d34ef
Materials
Associated ID
59c6f829-3691-41b3-a415-bef1cd0266b1
Included activities starts
Included activities ends
Description
Silica bricks can be used as refractory bricks; this dataset includes primary raw and auxiliary materials, energy inputs, atmospheric emissions, and waste generated during production, while infrastructure such as production equipment and factory construction is excluded from the system boundary; the life cycle inventory is compiled from data of multiple sources; the manufacturing process of silica bricks includes crushing, screening, mixing, wet-milling forming, drying, firing, inspection, and packaging.
Activity Description
The production process of silicon bricks includes crushing, screening, mixing, wet milling and forming, drying, firing, inspection, and packaging.
Process Description
The main raw material for silica brick is silica rock, which is high-purity, dense, and low in impurities, belonging to crystalline silica. It can be used as refractory brick in medium and large coke ovens.
Time period
2021
2026
Geography
China
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology
Technology comment
The product is manufactured from silica, with the system boundary covering the entire process from raw material extraction to the production of silica bricks, including crushing, screening, mixing, wet milling and forming, drying, firing, inspection, and packaging.