Catalytic effect of ionic liquids to isobutane and butene alkylate reaction was studied , composition of ionic liquids , isobutane and butene mole compares factors to the alkylate reaction influence was reviewed .
The current situation of utilizing isobutane and isobutylene in china were introduced , the reaction mechanism , reaction process and types of catalyst for preparing isobutylene via dehydrogenation of isobutane were narrated emphatically .
