Patent · US Active

Methods and systems of upgrading heavy aromatics stream to petrochemical feedstock

US10508066B2 · kind B2 · utility

11Cited by

23References

17Claims

0Family size

Assignee

SAUDI ARABIAN OIL COMPANY · SA

Inventors

Omer Refa Koseoglu · Dhahran, SA
Robert Peter Hodgkins · Dhahran, SA

Key dates

Filing date	Apr 18, 2019
Grant date	Dec 17, 2019
Priority date	—
Expiry date	Apr 18, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C2529/16
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Provided here are systems and methods that integrate a hydrodearylation process and a transalkylation process into an aromatic recovery complex. Various other embodiments may be disclosed and claimed.

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