Cradle to Gate
Identity ID
a34e5b2647cc4ed59f8acaa16dd7625a
Materials
Associated ID
46e281e7-cec1-4c19-a60c-a121a8d294b6
Included activities starts
Included activities ends
Description
Ladle slag modification accelerator can be used to enhance the refining effect of molten steel and reduce the content of non-metallic inclusions in steel; the dataset includes primary raw materials, auxiliary materials, and energy used in the production process, but infrastructure such as production equipment and factory construction is not within the system boundary of the dataset; the life cycle inventory is compiled from data sourced from multiple references; the manufacturing process of ladle slag modification accelerator includes mixing, belt conveying, pelletizing, and screening.
Activity Description
The production activities of this product include processes such as mixing and stirring, belt conveying, pelletizing, and screening.
Process Description
The ladle slag modifier is mainly composed of pre-melted calcium aluminate and aluminum metal powder. The pre-melted calcium aluminate in this product exhibits excellent inclusion absorption capability. By adding fluorite and metallic aluminum, the melting point is significantly reduced, and oxygen in steel slag can be effectively removed, thereby enhancing the refining efficiency of molten steel and reducing the content of non-metallic inclusions in steel.
Time period
2020
2026
Geography
China
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology