Correct viscosity of furnace oil at the burner tip f... - Solved MCQs & Answer

3623Chemical EngineeringMedium

Correct viscosity of furnace oil at the burner tip for proper atomisation is about 25 centistokes. To reduce the viscosity of high viscosity furnace oil (250 centistokes) to the correct atomisation viscosity (i.e. 25 cst), it should be preheated to about ________°C?

A85

B105

C145

D70

Correct answer

B. 105

Explanation

The correct answer is 105.

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