Patent · US Active

Olefin upgrading process

US8178740B2 · kind B2 · utility

30Cited by

18References

30Claims

0Family size

Assignee

UOP LLC · US

Inventors

Christopher P. Nicholas · Evanston, US
Laszlo T. Nemeth · Des Plaines, US
Deng-Yang Jan · Riverside, US

Key dates

Filing date	Dec 9, 2008
Grant date	May 15, 2012
Priority date	—
Expiry date	Sep 17, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10G2400/22
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A process for the use in the oligomerization of olefins is presented. The process produces a gasoline boiling range product having a high research octane number and almost no aromatics content. The process utilizes a solid catalyst comprising a zeolite that is treated with a phosphorous containing reagent to generate a catalyst having phosphorous content between 0.5 and 15 wt %.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.