Patent · US Active

Device and method for treating a gas laden with pollutants

US10173172B2 · kind B2 · utility

2Cited by

9References

28Claims

0Family size

Assignee

SILICA Verfahrenstechnik GmbH · DE

Inventors

Andreas Hartbrich · Berlin, DE
Gerd Hoehne · Berlin, DE
Burkhard Schlicht · Berlin, DE
Jens Moellmer · Schkeuditz, DE
Mike Wecks · Leipzig, DE
Joerg Hofmann · Krefeld, DE

Key dates

Filing date	Feb 15, 2017
Grant date	Jan 8, 2019
Priority date	—
Expiry date	May 12, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC01B32/366
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A device for treating a gas laden with pollutants, includes at least one adsorption module for adsorbing the pollutants, which is utilized in an adsorption apparatus. The adsorption module includes at least one electrically conductive layer of an activated carbon fiber mat, an electric current circuit for heating the activated carbon fiber mat for the desorption of the adsorbed pollutants, and distributing conduit which is routed into the center of the adsorption module and has outlet openings for a flush gas for inertizing and rinsing the activated carbon fiber mat.

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