CH541342A - Filter media for gases - Google Patents

Filter media for gases

Info

Publication number
CH541342A
CH541342A CH552072A CH552072A CH541342A CH 541342 A CH541342 A CH 541342A CH 552072 A CH552072 A CH 552072A CH 552072 A CH552072 A CH 552072A CH 541342 A CH541342 A CH 541342A
Authority
CH
Switzerland
Prior art keywords
gases
filter media
media
filter
Prior art date
Application number
CH552072A
Other languages
German (de)
Inventor
Moroni Rolf
Karl Rinck Friedrich
Ehlenz Peter
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
Priority claimed from DE2123159A external-priority patent/DE2123159A1/en
Priority claimed from DE19712134587 external-priority patent/DE2134587A1/en
Application filed by Collo Rheincollodium Koeln Gmb filed Critical Collo Rheincollodium Koeln Gmb
Publication of CH541342A publication Critical patent/CH541342A/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Filtering Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
CH552072A 1971-05-11 1972-04-14 Filter media for gases CH541342A (en)

Applications Claiming Priority (2)

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
DE19712134587 DE2134587A1 (en) 1971-07-10 1971-07-10 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
CH541342A true CH541342A (en) 1973-09-15

Family

ID=25761097

Family Applications (1)

Application Number Title Priority Date Filing Date
CH552072A CH541342A (en) 1971-05-11 1972-04-14 Filter media for gases

Country Status (10)

Country Link
BE (1) BE782820A (en)
CH (1) CH541342A (en)
DD (1) DD96637A5 (en)
FR (1) FR2137496B1 (en)
GB (1) GB1377277A (en)
IT (1) IT960092B (en)
NL (1) NL7206190A (en)
NO (1) NO131969C (en)
PL (1) PL77952B1 (en)
SU (1) SU484663A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004009956A1 (en) 2004-03-01 2005-09-29 Eurofilters N.V. Adsorbent for dust collection filter, dust collection filter and method for odor adsorption
DE4115404A1 (en) * 1991-05-10 1992-11-12 Mgf Gutsche & Co Gmbh Betriebs Adsorption filter for purification of contaminated gas flow - comprises activated carbon@ sandwiched between two layers of porous fibrous web by needle-bonding

Also Published As

Publication number Publication date
IT960092B (en) 1973-11-20
NL7206190A (en) 1972-11-14
FR2137496B1 (en) 1975-08-29
DD96637A5 (en) 1973-04-05
SU484663A3 (en) 1975-09-15
BE782820A (en) 1972-08-16
NO131969C (en) 1975-09-03
NO131969B (en) 1975-05-26
PL77952B1 (en) 1975-04-30
GB1377277A (en) 1974-12-11
FR2137496A1 (en) 1972-12-29

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Legal Events

Date Code Title Description
PL Patent ceased