Patent · US Active

Filter system comprising a layer with active adsorbent containing bags

US11623171B2 · kind B2 · utility

0Cited by

1References

11Claims

0Family size

Assignee

ABSOLENT AB · SE

Inventors

Jan Hjortfors · Skara, SE
Anders Knutsson · Järpås, SE
Joel Svanström · Lidköping, SE
Jan Berndtsson · Kvänum, SE

Key dates

Filing date	Oct 1, 2018
Grant date	Apr 11, 2023
Priority date	—
Expiry date	Aug 26, 2039

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J20/2805
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A filter system for adsorbing an odor of a gas flow in an industrial process includes a filter module (1) with a layer (11) containing active adsorbent (3). The layer (11) includes a plurality of active adsorbent containing permeable bags (2) arranged in close proximity to each other.

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