Chemical Engineering - Petroleum Refinery Engineering - Discussion

Discussion Forum : Petroleum Refinery Engineering - Section 1 (Q.No. 22)

Petroleum Refinery Engineering

22.

A good lubricant should have high

viscosity index

volatility

pour point

none of these

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

2 comments Page 1 of 1.

Trushal said: 5 years ago

How it is? Explain.

Hathu said: 4 years ago

Lubricant with a higher viscosity index is more desirable, because it provides a more stable lubricating film over a wider temperature range.

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