Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Directie van de Staatsmijnen in Limburg
Original Assignee
Directie van de Staatsmijnen in Limburg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Directie van de Staatsmijnen in LimburgfiledCriticalDirectie van de Staatsmijnen in Limburg
Application grantedgrantedCritical
Publication of FR1008344ApublicationCriticalpatent/FR1008344A/fr
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
B01D53/34—Chemical or biological purification of waste gases
B01D53/46—Removing components of defined structure
Landscapes
Engineering & Computer Science
(AREA)
Chemical & Material Sciences
(AREA)
Health & Medical Sciences
(AREA)
Biomedical Technology
(AREA)
Environmental & Geological Engineering
(AREA)
Analytical Chemistry
(AREA)
General Chemical & Material Sciences
(AREA)
Oil, Petroleum & Natural Gas
(AREA)
Chemical Kinetics & Catalysis
(AREA)
FR1008344D1949-01-141950-01-13Procédé pour enlever de petites quantités d'oxygène à des gaz
ExpiredFR1008344A
(fr)
Procédé de production d'oxydes de fer absorbant l'hydrogène sulfuré pour l'épuration des gaz le contenant et produits obtenus par ce procédé
Procédé de production d'oxydes de fer absorbant l'hydrogène sulfuré pour l'épuration des gaz le contenant et produits obtenus par ce procédé