Solvent used in duo-sol extraction for lube oil upgradation is a mixture of Options: A . &nbsppropane & phenol-cresol mixture. B . &nbspmethyl ethyl ketone & glycol. C . &nbspphenol & furfural. D . &nbsppropane & liquid sulphur dioxide.

Solv

Question

Solvent used in duo-sol extraction for lube oil upgradation is a mixture of

Options:

A . propane & phenol-cresol mixture.

B . methyl ethyl ketone & glycol.

C . phenol & furfural.

D . propane & liquid sulphur dioxide.

Answer: Option A

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