Patent · US Active

Integrated resid deasphalting and gasification

US10947464B2 · kind B2 · utility

0Cited by

115References

11Claims

0Family size

Assignee

EXXONMOBIL RESEARCH AND ENGINEERING COMPANY · US

Inventors

Kendall S. Fruchey · Easton, US
Sara K. Green · Houston, US
Anjaneya S. Kovvali · Herndon, US
Timothy L. Hilbert · Sewell, US
Michael B. Carroll · Mantua, US
Ajit B. Dandekar · South Plainfield, US
Sara L. Yohe · Raritan, US
Stephen H. Brown · Lebanon, US
Tracie L. Owens · Houston, US
April D. Ross · Beaumont, US
Eric B. Senzer · Coral Springs, US
Steven Pyl · Annandale, US

Key dates

Filing date	Dec 27, 2016
Grant date	Mar 16, 2021
Priority date	—
Expiry date	Jan 25, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P20/129
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Systems and methods are provided for integration of use deasphalted resid as a feed for fuels and/or lubricant base stock production with use of the corresponding deasphalter rock for gasification to generate hydrogen and/or fuel for the fuels and/or lubricant production process. The integration can include using hydrogen generated during gasification as a fuel to provide heat for solvent processing and/or using the hydrogen for hydroprocessing of deasphalted oil.

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