The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 16, 1979
Filed:
Dec. 06, 1977
Applicant:
Inventor:
George R Winter, III, Mt. Prospect, IL (US);
Assignee:
UOP Inc., Des Plaines, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; C07C / ;
U.S. Cl.
CPC ...
422224 ; 26068348 ; 261 77 ; 261124 ; 366 73 ; 422197 ;
Abstract
A unitary reactor system for the alkylation of benzene with olefins. The hydrocarbon reactants are sprayed horizontally from a plurality of openings in a number of vertical conduits which extend upward into a lower portion of the vessel. The conduits are surrounded by a vertical reaction tube having a circular catalyst inlet at its bottom end and which contains a mixing means located above the conduits. A hydrocarbon phase is retained in the upper portion of the vessel and an acid phase surrounds the reaction tube, with the interface of the two liquid phases being maintained above the open upper end of the reaction tube.