Chemical Engineering · Fuels and Combustion
What is a primary purpose of blending detergent additives into commercial gasoline?
- 1To significantly increase viscosity and reduce fuel volatility.
- 2To control harmful intake valve deposits and prevent fuel line icing.✓
- 3To artificially increase both the octane rating and the total sulfur content.
- 4To dramatically accelerate the evaporation rate under freezing temperatures.
Correct answer
To control harmful intake valve deposits and prevent fuel line icing.
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