Cradle to Gate
Identity ID
aa6b6a3b-9ac7-49e0-bf27-9aa1cc58bdbb
Materials
Associated ID
7a8a0e11-0b19-4f81-a785-637b3bbefc81
Included activities starts
Included activities ends
Description
Stuffing sands are used for flow initiation in ladles during steelmaking; this dataset includes primary raw materials, auxiliary materials, and energy consumed in the production process, but excludes infrastructure such as production equipment and factory construction from the system boundary; the life cycle inventory is compiled from data derived from multiple sources; the manufacturing process of stuffing sands includes raw material procurement, screening, cleaning, drying, quality inspection, packaging, and other steps.
Activity Description
The production activities of pouring sand include raw material procurement, screening, cleaning, drying, quality inspection, packaging, and other processes.
Process Description
Run-out sand is used for flow guidance in ladles of basic oxygen furnaces, primarily composed of chromite sand and desert sand, offering advantages such as a high automatic pouring initiation rate.
Time period
2021
2026
Geography
China
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology