Calcium carbide
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Calcium carbide, also known as calcium acetylide, is a chemical compound with the chemical formula of CaC2. Its main use industrially is in the production of acetylene and calcium cyanamide.
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Lit carbide lamp
Coke (fuel)
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Coke is a grey, hard, and porous coal-based fuel with a high carbon content. It is made by heating coal or petroleum in the absence of air. Coke is an important industrial product, used mainly in the
Calcium carbide
…manufacture of chemicals for fertilizer, and steelmaking. Calcium carbide is produced industrially in an electric arc furnace from a mixture of lime and coke at approximately 2,200 °C (3,990 °F). This is an endothermic reaction requiring 110 kilocalories (460 kJ) per mole and high temperatures to drive off…
Raw coke
A coke oven at a smokeless fuel plant, Abercwmboi, Wales, 1976
The Monckton Coke Works at Royston, South Yorkshire, in operation discharging glowing coke from one of the bank of ovens on the left in 2013
Postcard depicting coke ovens and coal tipple in Fayette County, Pennsylvania