Patent · US Active

Integrated process for in-situ organic peroxide production and oxidative heteroatom conversion

US9005433B2 · kind B2 · utility

5Cited by

47References

30Claims

0Family size

Assignee

SAUDI ARABIAN OIL COMPANY · SA

Inventors

Farhan M. Al-Shahrani · Dhahran, SA
Omer Refa Koseoglu · Dhahran, SA
Abdennour Bourane · Ras Tanura, SA

Key dates

Filing date	Jul 27, 2011
Grant date	Apr 14, 2015
Priority date	—
Expiry date	Aug 15, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10G2300/4037
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

An oxidative treatment process, e.g., oxidative desulfurization or denitrification, is provided in which the oxidant is produced in-situ using an aromatic-rich portion of the original liquid hydrocarbon feedstock. The process reduces or replaces the need for the separate introduction of liquid oxidants such as hydrogen peroxide, organic peroxide and organic hydroperoxide in an oxidative treatment process.

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