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:
Jun. 16, 2015
Filed:
Dec. 21, 2012
S. Mark Davis, Humble, TX (US);
Larry L. Iaccino, Seabrook, TX (US);
Richard C. Stell, Houston, TX (US);
Steven E. Silverberg, Seabrook, TX (US);
Jiunn-shyan Liou, Bridgewater, NJ (US);
Howard Freund, Neshanic Station, NJ (US);
S. Mark Davis, Humble, TX (US);
Larry L. Iaccino, Seabrook, TX (US);
Richard C. Stell, Houston, TX (US);
Steven E. Silverberg, Seabrook, TX (US);
Jiunn-Shyan Liou, Bridgewater, NJ (US);
Howard Freund, Neshanic Station, NJ (US);
ExxonMobil Chemical Patents Inc., Baytown, TX (US);
Abstract
A process and apparatus for cracking a hydrocarbon feed containing resid, comprising: heating a hydrocarbon feedstock containing resid; passing said heated hydrocarbon feedstock to a vapor/liquid separator; flashing said heated hydrocarbon feedstock in said vapor/liquid separator to form a vapor phase and a liquid phase containing said resid; passing at least a portion of said resid-containing liquid phase from said vapor/liquid separator to a thermal conversion reactor operating at 649° C. or more, wherein the thermal conversion reactor contains coke particles; and converting at least a portion of said resid into olefins.