Calcium carbide, with the chemical formula CaC₂, is a crucial compound in various industrial applications, including the production of acetylene gas, desulfurization in steel manufacturing, and as a ripening agent. The production of calcium carbide involves a complex process that requires high temperatures and specific raw materials. In this article, we will delve into the details of calcium carbide production in a plant setting, highlighting the key steps, equipment, and applications.
Calcium carbide (CaC₂) serves as the backbone of modern metallurgical and chemical industries, with global production exceeding 28 million metric tons annually (2025 estimates). This analysis dissects the raw material cost structure, energy dependencies, and innovative strategies shaping calcium carbide economics.