ZA723100B - Filtering medium for gases - Google Patents

Filtering medium for gases

Info

Publication number
ZA723100B
ZA723100B ZA723100A ZA723100A ZA723100B ZA 723100 B ZA723100 B ZA 723100B ZA 723100 A ZA723100 A ZA 723100A ZA 723100 A ZA723100 A ZA 723100A ZA 723100 B ZA723100 B ZA 723100B
Authority
ZA
South Africa
Prior art keywords
gases
filtering medium
filtering
medium
Prior art date
Application number
ZA723100A
Inventor
R Moroni
F Rinck
P Ehlenz
Original Assignee
Collo Rheincollodium Koeln Gmb
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 Collo Rheincollodium Koeln Gmb filed Critical Collo Rheincollodium Koeln Gmb
Publication of ZA723100B publication Critical patent/ZA723100B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
ZA723100A 1971-05-11 1972-05-08 Filtering medium for gases ZA723100B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2123159A DE2123159A1 (en) 1971-05-11 1971-05-11 Air filter - consisting of particles of foam material with open pores mixed with absorbent substances and/or redox catalyst

Publications (1)

Publication Number Publication Date
ZA723100B true ZA723100B (en) 1973-03-28

Family

ID=5807444

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA723100A ZA723100B (en) 1971-05-11 1972-05-08 Filtering medium for gases

Country Status (2)

Country Link
DE (1) DE2123159A1 (en)
ZA (1) ZA723100B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2826237C2 (en) * 1978-06-15 1981-11-19 Riensch & Held, 2000 Hamburg Grease filters, in particular for extractor hoods
SE436693B (en) * 1981-06-04 1985-01-21 Bofors Ab SET TO MAKE A RECOVERABLE FILTER FOR GAS OR LIQUID SEPARATION
DE3126645A1 (en) * 1981-07-07 1983-01-20 Collo Gmbh, 5303 Bornheim FILTER MAT, ESPECIALLY FOR KITCHEN HOODS AND THE LIKE AND METHOD FOR THEIR PRODUCTION
DE102019110494A1 (en) * 2019-04-23 2020-10-29 Adler Pelzer Holding Gmbh Absorptive needled layer composite

Also Published As

Publication number Publication date
DE2123159A1 (en) 1973-07-05

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