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Jordi Hug Badia,Carles Fité,Roger Bringué,Eliana Ramírez,Montserrat Iborra 한국공업화학회 2016 Journal of Industrial and Engineering Chemistry Vol.42 No.-
The catalyzed liquid-phase reaction of isobutene with a homologous series of linear alcohols, frommethanol to 1-butanol, has been studied at 333 K and 1.5 MPa. Sixteen sulfonic ion-exchange resins, tocover a wide range of properties, have been assayed. A response surface methodology analysis allowed toidentify the most relevant catalyst properties, and the change of their relative importance along thehomologous series of alcohols. Globally, reaction rates increase with the alcohol length. Resins with ahigh acid capacity and low specific volume of swollen polymer are the most active ones for the studiedetherification reactions.