Cradle to Consumer
Identity ID
c944efd2-9b3c-4da3-87a7-fb503d73c9f8
Materials
Associated ID
17238fb2-f160-4009-bc01-fffca30a09a5
Included activities starts
Included activities ends
Description
This dataset is a market dataset representing the consumption market of the region. The dataset includes the transport of the product from the gate to the consumption end, and the transport service is calculated based on the transport situation of the product in the region. This process refers to the production activity of producing 1 kg of silicon-calcium-barium alloy by the medium frequency furnace process. Silicon-calcium-barium alloy is a composite alloy among barium-based alloys, serving as a deoxidizer and desulfurizer in the steelmaking industry, also having a dephosphorization effect (BaP2, BaP3), and used as an inoculant and modifier in casting. This dataset includes the input of raw and auxiliary materials such as ferrosilicon, calcium silicon and silicon-barium alloy, and energy such as electricity; outputs include the product inoculant, waste dust and smelting slag (recoverable for comprehensive utilization), and emissions to air and water. The data inventory is formed by merging multi-source data, and the data representativeness is optimized using industry standards such as the '3140 Ferroalloy Industry Coefficient Handbook'.
Activity Description
This activity uses an intermediate frequency furnace to produce calcium silicon barium alloy. The main raw materials are ferrosilicon, calcium silicon and silicon barium. The raw materials are added to the medium frequency induction furnace according to a certain ratio for melting. After the raw materials are melted in the furnace, they enter the mold of the molding casting machine and are cooled to obtain the finished calcium silicon barium alloy, which is then packaged for external sale. The production process includes: (1) ingredients; (2) smelting; (3) casting; (4) finished product crushing, screening and packaging.
Process Description
Calcium silicon barium alloy is a composite alloy among barium alloys. It is a deoxidizer and desulfurizer in the steelmaking industry. It has dephosphorization effect (BaP2, BaP3) and is used as an inoculant and modifier in casting.
Time period
2021
2026
Geography
China,Liaoning
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology
Technology comment
An intermediate frequency furnace is used to produce calcium silicon and barium alloy. In the core smelting process, the raw materials are added to the intermediate frequency induction furnace according to a certain ratio for melting. The melting time of each furnace is about 30 minutes, and the melting temperature is 1000~1400°C.