Patent · US Active

Zeolite-based adsorbents based on zeolite X with a low binder content and a low outer surface area, process for preparing them and uses thereof

US10112173B2 · kind B2 · utility

3Cited by

12References

21Claims

0Family size

Assignees

ARKEMA FRANCE · FR
IFP ENERGIES NOUVELLES · FR

Inventors

Ludivine Bouvier · Orthez, FR
Cécile Lutz · Gan, FR
Catherine Laroche · Vernaison, FR

Key dates

Filing date	Nov 13, 2015
Grant date	Oct 30, 2018
Priority date	—
Expiry date	Nov 13, 2035

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D15/1821
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The invention relates to an adsorbent comprising a zeolite-based phase and a non-zeolite-based phase, said adsorbent having: The invention also relates to a process for preparing the said adsorbent and to the uses thereof, especially for separating xylene isomers.

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