THE USAGE OF POLYFUNCTIONAL DETERGENT-DISPERSANT ADDITIVES FOR FUEL AS A METHOD OF REDUCING NEGATIVE ENVIRONMENTAL IMPACT

I.ROIK, E.KOFANOVA, A.VASYLKEVYCH, N.STEPANOV

The article deals with the exhaust emissions standards for automobile. The analysis of usage of low quality fuel on technical and environmental characteristics of internal combustion engine has been made. The effect of reducing environmental impact of using detergent-dispersant additives for hydrocarbon fuels was studied. It was set that multifunctional additives for fuels reduce the fuel consumption. Besides, they increase the completeness of fuel combustion and reduce the concentration of pollutants in automobile exhaust gases. Usage of detergent-dispersant additives also helps to maintain maximum engine power in proportion to its degree of wear, remove water accumulated in the fuel tank, and reduce the cost of repair of fuel equipment of engine.

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