Patent · US Active

Hydrocarbon conversion using an improved molecular sieve

US8304593B2 · kind B2 · utility

0Cited by

8References

16Claims

0Family size

Assignee

UOP LLC · US

Inventors

Hayim Abrevaya · Wilmette, US
Julio C. Marte · Peekskill, US
Stephen T. Wilson · Libertyville, US
Susan C. Koster · Carpentersville, US
John E. Bauer · Bourbonnais, US
Wharton Sinkler · Des Plaines, US
Ben A. Wilson · Algonquin, US
Lance L. Jacobsen · Lake Zurich, US

Key dates

Filing date	Feb 4, 2009
Grant date	Nov 6, 2012
Priority date	—
Expiry date	Nov 26, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C5/2775
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention comprises a hydrocarbon-conversion process using an improved MgAPSO-31 molecular sieve which demonstrates a favorable combination of conversion and selectivity in aromatics conversion. The sieve has a specific combination of crystal configuration, being limited in diameter and length, specified crystallinity as measured by an X-Ray Diffraction Index (XRDI), and a narrow range of magnesium content.

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