Patent · US Active

Method for dehumidifying humid gas mixtures using ionic liquids

US10500540B2 · kind B2 · utility

1Cited by

90References

20Claims

0Family size

Assignee

EVONIK DEGUSSA GMBH · DE

Inventors

Olivier Zehnacker · Dortmund, DE
Xinming Wang · Yokohama, JP
Benjamin Willy · Goldkronach, DE
Rolf Schneider · Burgstetten, DE
Marc-Christoph Schneider · Darmstadt, DE

Key dates

Filing date	Jun 28, 2016
Grant date	Dec 10, 2019
Priority date	—
Expiry date	Nov 30, 2036

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D2259/4508
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The invention relates to a process for dehumidifying a moist gas mixture. The invention further relates to an apparatus for dehumidifying a moist gas mixture and to the use of said apparatus in the process according to the invention.

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