Search Results for: Cocoa manufacture machines
known as metallurgical coal - is mainly used in steel production. other important users of coal include alumina refineries, paper manufacturers, and the chemical and pharmaceutical industries. several chemical products can be produced from the by-products of coal. refined coal tar is used in the manufacture
of chemicals, such as creosote oil, naphthalene, phenol, and benzene. ammonia gas recovered from coke ovens is used to manufacture ammonia salts, nitric acid and agricultural fertilisers. thousands of different products have coal or coal by-products as components: soap, aspirins, solvents, dyes, plastics...
https://www.worldcoal.org/coal/uses-coal