Patent · US Active

Process for preparing olefins by dehydrating alcohols with less side effects comprising addition of sulfur containing compounds

US10472300B2 · kind B2 · utility

0Cited by

7References

19Claims

0Family size

Assignees

TOTAL RESEARCH & TECHNOLOGY FELUY · BE
IFP ENERGIES NOUVELLES · FR

Inventors

Delphine Minoux · Nivelles, BE
Nikolai Nesterenko · Nivelles, BE
Cindy Adam · Wierde, BE
Walter Vermeiren · Houthalen-Helchteren, BE
Philip De Smedt · Sint-Niklaas, BE
Jean-Pierre Dath · Ath, BE
Vincent Coupard · Villeurbanne, FR
Sylvie Maury · Rive-de-Gier, FR
Nicolas Aribert · Moirans, FR

Key dates

Filing date	Dec 18, 2015
Grant date	Nov 12, 2019
Priority date	—
Expiry date	Dec 18, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P20/52
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The present invention is a process for dehydrating an alcohol to prepare a corresponding olefin, comprising: The component introduced at step (a) can be chosen from the group consisting of thiols, sulfides, disulfides.

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