Patent · US Active

Process to make propylene from isobutanol by dehydration and subsequent cracking

US9079813B2 · kind B2 · utility

1Cited by

16References

19Claims

0Family size

Assignee

TOTAL RESEARCH & TECHNOLOGY FELUY · BE

Inventors

Cindy Adam · Wierde, BE
Delphine Minoux · Nivelles, BE
Nikolai Nesterenko · Nivelles, BE
Sander Van Donk · Sainte-Adresse, FR
Jean-Pierre Dath · Ath, BE

Key dates

Filing date	Jul 8, 2011
Grant date	Jul 14, 2015
Priority date	—
Expiry date	Nov 27, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P30/40
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A process for conversion of isobutanol to make propylene can include dehydrating the isobutanol to produce butenes. The process can include cracking the butenes to produce propylene.

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