Buna.Produse obtinute din carbune:
-prin lichefierea carbunelui se poate obtine combustibilul sintetic, iar prin chimizare directa se poate obtine ingrasamintele organo-mineral.
Http://www.worldcoal.org/coal/uses-of-coal/
Thousands of different products have coal or coal by-products as components: soap, aspirins, solvents, dyes, plastics and fibres, such as rayon and nylon. Coal is also an essential ingredient in the production of specialist products:
Activated carbon - used in filters for water and air purification and in kidney dialysis machines.
Carbon fibre - an extremely strong but light weight reinforcement material used in construction, mountain bikes and tennis rackets.
Silicon metal - used to produce silicones and silanes, which are in turn used to make lubricants, water repellents, resins, cosmetics, hair shampoos and toothpastes.