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:
Apr. 25, 1995
Filed:
Dec. 17, 1993
Applicant:
Inventor:
Ismail B Cetinkaya, Palatine, IL (US);
Assignee:
UOP, Des Plaines, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
422189 ; 239500 ; 2394273 ; 2394275 ; 761113 ; 422224 ; 422228 ; 422312 ;
Abstract
A tubular reactor uses a plurality of improved mixing devices to reduce the overall length of the tubular reactor while maintaining a low pressure drop operation. The mixing devices in the tubular reactor provide stages of mixing with increased severity. In a preferred form, the mixing device inwardly blends gas and liquid and outwardly discharges the blended gas and liquid in a manner that provides a high shear impact on the liquid and gas.