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Chemistry Of Hydrocarbon Compounds > Plural Serial Diverse Syntheses > To Produce Aromatic > Including An Alkylation Step Including An Alkylation StepIncluding An Alkylation Step patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.08/31/06 - 20060194991 - Treatment of alkylation catalyst poisons Alkylation processes are described herein. The alkylation process generally includes contacting an input stream including benzene with an alkylation catalyst and an alkylating agent to form an alkylation output stream including ethylbenzene. The alkylation process further includes contacting at least a portion of the alkylation output stream with a transalkylation ... 12/29/05 - 20050288539 - Styrene process with recycle from dehydrogenation zone A styrene process is disclosed that uses a dehydrogenation reactor and a transalkylation reactor and in which a significant portion of the benzene, the inhibitors, or both, recovered from the dehydrogenation reactor passes to the transalkylation reactor. The process disclosed herein can also use an alkylation reactor and can increase ... ### FreshPatents.com Support |