Patent · US Active

Process for producing one or more alkylated aromatics

US8889937B2 · kind B2 · utility

7Cited by

33References

8Claims

0Family size

Assignee

UOP LLC · US

Inventors

Robert S. Haizmann · Rolling Meadows, US
Laura E. Leonard · Western Springs, US
Paula L. Bogdan · Mount Prospect, US

Key dates

Filing date	Jun 9, 2011
Grant date	Nov 18, 2014
Priority date	—
Expiry date	Dec 24, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P30/40
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

One exemplary embodiment may be a process for producing one or more alkylated aromatics. Generally, the process includes providing a first stream including an effective amount of benzene for alkylating benzene from a fractionation zone, providing a second stream including an effective amount of ethene for alkylating benzene from a fluid catalytic cracking zone, providing at least a portion of the first and second streams to an alkylation zone; and passing at least a portion of an effluent including ethylbenzene from the alkylation zone downstream of a para-xylene separation zone.

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