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Theoretical Physics

How to make fuel from sawdust

It is possible to make fuel from peat and sawdust! Even environment-friendly. To make fuel yourself you’ll need an insulated vessel, a thermometer, a filter… But RUDN University’s student of the Faculty of Physical-Mathematical and Natural Sciences decided to study scientific methods of clean fuel generation which are applied in industry and improve this technology herself. The principal source of the generation of diesel fuel, petrol and hydrocarbons, such as propane and butane, is oil. Hydrocarbons are obtained by oil cracking – it is heated and then the vaporized hydrocarbons are condensed. Petrol and diesel fuel are obtained by mixing hydrocarbons containing different amount of carbon and hydrogen. Nevertheless, easily accessible oil reserves are getting exhausted and oil prices are high. For these reasons fuel producers often use poor-quality materials which contain sulfur in large quantities. It makes the product toxic and when it vaporizes it harms the environment. These oil resources are not suitable for clean diesel oil and hydrocarbons generation. That’s why the application of other resources containing carbon and hydrogen has become important. Such resources as natural gas, coal and biomass can replace oil.

Department

Faculty of Science