Customization: | Available |
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Ash Content: | 11 |
Density: | High Density |
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1. It is the pivotal product derived from coking. More than 90% of coke produced globally is utilized in blast furnace ironmaking, replacing charcoal in iron smelting. This substitution has laid the foundation for modern large-scale blast furnaces, marking a significant milestone in metallurgy history.
2. It serves in the smelting of copper, lead, zinc, titanium, antimony, and other non-ferrous metals in blast furnaces. Coke acts as a reducing agent, heat source, and structural support within the furnace.
3. In the smelting industry, coke is utilized in limited quantities for producing calcium carbide, carbon disulfide, phosphorus, and other elements. In steel joint ventures, coke powder is employed as sintering fuel. Additionally, coke is a crucial raw material for generating water gas, which is used in synthesis processes.
4. To optimize the technical and economic performance of blast furnace operations, metallurgical coke must possess suitable chemical and physical properties, including thermal characteristics essential for the smelting process.
5. Beyond substantial use in iron and non-ferrous metal smelting, coke is also critical in casting, chemical industries, calcium carbide, and ferroalloy production.
It can significantly replace refinery coke or stone grinds, offering a considerable cost advantage. As a carbon additive, it can also be employed as fuel due to its high calorific value, exceeding 9386K/KG. This makes it a viable substitute for burnt carbon, which requires export quotas, enhancing the competitive pricing of the carburizing agent.