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Petroleum takes the leading place in fuel and energy sector. It is a basis of fuel and energy balance of advanced countries economics. Light oil proven reserves reducing is a general trend of modern oil industry development. Almost the entire increase in reserves is due to viscous heavy sour oil1-2. Nowadays quality of the most important oil products is a crucial problem in refinery industry. The problem of oil products quality is connected with their using and operation in engines and machines. Requirements increasing to stability and effective technics maintenance leads to oil products running abilities significant hardening. In order to protect the environment, the task to obtain oil products with improved environmental properties was assigned. Properties of the oil determine the direction and condition of its processing and directly affect the quality of the oil products3-4.

Oil Products Quality Improvement by Adsorption Method