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:
May. 29, 2018
Filed:
Mar. 28, 2014
Uop Llc, Des Plaines, IL (US);
Avram Michael Buchbinder, Chicago, IL (US);
Susie C. Martins, Carol Stream, IL (US);
UOP LLC, Des Plaines, IL (US);
Abstract
A process in which the conductivity of an ionic liquid catalyst used in a continuous reaction process is measured in order to determine the amount of conjunct polymer associated with the ionic liquid catalyst. The conductivity may be used to control: an amount of spent ionic liquid catalyst passed back to the reaction zone; an amount of spent ionic liquid catalyst passed to a regeneration zone; an amount of spent ionic liquid catalyst removed from the continuous reaction process; an amount of fresh ionic liquid catalyst passed to the reaction zone; an amount of regenerated ionic liquid catalyst passed to the reaction zone; or combinations thereof.