Effect of the Chain Length on the Aromatic Ring in the Separation of Aromatic Compounds from Methylcyclohexane Using the Ionic Liquid 1-Ethyl-3-methylpyridinium Ethylsulfate - Gonzalez, Emilio J.; Calvar, Noelia; Canosa, Jose; Dominguez, Angeles; (Journal Of Chemical And Engineering Data, 2010)