Patent · US Expired

Decarbonating a gas with a wetted filter

US4063899A · kind A · utility

8Cited by

11References

19Claims

0Family size

Assignee

INSTITUT FRANCAIS DU PETROLE · FR

Inventors

Jacques Cheron · Bascadet, FR
Dany Catoire · Gennevilliers, FR

Key dates

Filing date	Nov 7, 1974
Grant date	Dec 20, 1977
Priority date	—
Expiry date	Nov 7, 1994

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S55/30
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

This device comprises a filtering cartridge of soda-lime capable of removing carbon dioxide from a gas flow, this cartridge being provided with means substantially compensating for any decrease in the water content of the soda-lime.

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