kivihiilituotteiden

Kivihiilituotteiden is a Finnish term that translates to "coal products" in English. This category encompasses a wide range of materials derived from the processing of coal, a fossil fuel formed from ancient plant matter. The primary product of coal processing is coke, which is essential for the production of steel and other metals. Coke is produced by heating coal in the absence of air, driving off volatile compounds and leaving behind a porous, carbon-rich substance.

Beyond coke, the destructive distillation of coal yields a variety of by-products. These include coal tar, a complex mixture of organic compounds from which valuable chemicals like benzene, toluene, and xylene can be extracted. Coal gas, another by-product, can be used as a fuel source. Furthermore, various specialized materials are derived from coal, such as activated carbon, used for filtration and purification, and carbon fibers, known for their strength and lightweight properties. The industrial applications of kivihiilituotteiden are diverse, playing significant roles in metallurgy, chemical manufacturing, and material science. The extraction and processing of coal and its products have significant environmental implications, including greenhouse gas emissions and potential for land and water pollution.