Cradle to Gate
Identity ID
2a5c88f64b784aea8b17dfff1683cd66
Materials
Associated ID
48397dd8-0e4c-48a1-b32e-7f0ef9792cb6
Included activities starts
Included activities ends
Description
Magnesia bricks can be used as refractory bricks; this dataset includes primary raw materials, auxiliary materials, and energy consumption in the production process, but infrastructure such as production equipment and factory construction is not included within the system boundary of the dataset; the life cycle inventory is compiled from data sourced from multiple references; the production process of magnesia bricks includes procedures such as raw material procurement, material preparation, forming and pressing, drying and firing, inspection, and packaging.
Activity Description
The production activities of magnesia bricks include raw material procurement, material preparation, forming and pressing, drying and firing, inspection, packaging, and other processes.
Process Description
Magnesia bricks mainly use electrically fused or sintered magnesia as the primary raw material, formed by pressing and then fired at high temperature. They feature high refractoriness and excellent slag erosion resistance, serving as a backup working layer for converter linings, thus effectively improving the utilization coefficient of magnesia-carbon bricks in the working layer of the lining.
Time period
2021
2026
Geography
China
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology
Technology comment
The product is made from magnesia sand, and the system boundary includes raw material procurement, material preparation, forming and pressing, drying and firing, inspection, packaging, etc.