Patent ID: 9000249
Filing Date: 2015-04-07
Classification: B01J,C07C

Abstract:
1. A process for producing alkylated hydrocarbons, the process comprising: (a) combining a first feed stream comprising an olefin and an isoparaffin with an alkylation catalyst stream in a first alkylation reactor; (b) removing heat of reaction from the first alkylation reactor; (c) passing an effluent of the first alkylation reactor to a first reaction zone of a second alkylation reactor to thereby form a first reaction zone effluent; (d) passing the first reaction zone effluent to a second reaction zone of the second alkylation reactor for mixture with a second feed stream comprising an olefin and an isoparaffin; and (e) passing an effluent of the second alkylation reactor to a settler for separation into a hydrocarbon stream and an alkylation catalyst effluent stream.