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1. Solvent used in the Udex (glycol) extraction process for removal of light aromatics from cracked naphtha is
(A): propane.
(B): diethylene glycol.
(C): aqueous solution (10% water) of diethylene glycol.
(D): methyl ethyl ketone (MEK).
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MCQ->Solvent used in the Udex (glycol) extraction process for removal of light aromatics from cracked naphtha is....
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