Patent · US Active

Device for distributing gas and liquid in catalytic distillation columns

US10363494B2 · kind B2 · utility

1Cited by

4References

9Claims

0Family size

Assignee

IFP ENERGIES NOUVELLES · FR

Inventors

Frederic Augier · Langon, FR
Frederic Bazer-Bachi · Irigny, FR
Vincent Coupard · Villeurbanne, FR
Damien Leinekugel Le Cocq · Val-de-Reuil, FR

Key dates

Filing date	Apr 28, 2017
Grant date	Jul 30, 2019
Priority date	—
Expiry date	Sep 14, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D3/008
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The present invention describes a device for supplying the catalytic zone of a reactive distillation column using a liquid stream as the reaction stream, the flow of liquid in the reactive zone being of the upflow type and gas not encountering the liquid in the reactive zone.

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