FIELD: oil and gas industry.
SUBSTANCE: object of the invention lies in that the method of pressurised fuel delivery is suggested for gasification unit and this cost-effective method ensures minimisation or even complete removal of hazardous substances emission in the process of coal sluicing and transporting. It is attained due to the fact that for sluicing and transporting the gas containing at least 10 ppm of CO in its volume is used; at that oxygen-containing gas is mixed to the above gas and the mixture is heated up to the temperature when oxidation of at least 10% of hazardous substances in gas takes place.
EFFECT: increased efficiency of method.
7 cl, 3 dwg
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