Patent · US Active

Process for dehydration of ethanol into ethylene using pretreatment of the feedstock

US9725376B2 · kind B2 · utility

1Cited by

4References

14Claims

0Family size

Assignees

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

Inventors

Vincent Coupard · Villeurbanne, FR
Natacha Touchais · Vienne, FR
Thomas Plennevaux · Val-de-Reuil, FR
Emilie Kobel · Givors, FR
Stephanie Fleurier · Val-de-Reuil, FR
Walter Vermeiren · Houthalen-Helchteren, BE
Delphine Minoux · Nivelles, BE
Philip De Smedt · Sint-Niklaas, BE
Cindy Adam · Wierde, BE
Nikolai Nesterenko · Nivelles, BE

Key dates

Filing date	Nov 18, 2013
Grant date	Aug 8, 2017
Priority date	—
Expiry date	Dec 3, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C2529/85
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates to a process for dehydration of an ethanol feedstock into ethylene comprising at least the stages:

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