Patent · US Active

Process for purifying a hydrocarbon feed

US9714390B2 · kind B2 · utility

0Cited by

4References

8Claims

0Family size

Assignee

AXENS · FR

Inventors

Isabelle Villechange · Houilles, FR
Tom Frising · Nanterre, FR

Key dates

Filing date	Mar 11, 2013
Grant date	Jul 25, 2017
Priority date	—
Expiry date	Dec 28, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10L3/12
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A process for purifying a hydrocarbon feed, using a first adsorption unit with first and second adsorption columns respectively filled with first and second adsorbent solids by simultaneously:

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