FR2278382A1 - Matiere granulaire de filtration de l'air - Google Patents

Matiere granulaire de filtration de l'air

Info

Publication number
FR2278382A1
FR2278382A1 FR7522268A FR7522268A FR2278382A1 FR 2278382 A1 FR2278382 A1 FR 2278382A1 FR 7522268 A FR7522268 A FR 7522268A FR 7522268 A FR7522268 A FR 7522268A FR 2278382 A1 FR2278382 A1 FR 2278382A1
Authority
FR
France
Prior art keywords
gases
granular material
filtering characteristics
reduce cost
filter bed
Prior art date
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.)
Withdrawn
Application number
FR7522268A
Other languages
English (en)
French (fr)
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.)
SUEDDEUTSCHE METALLWERKE GmbH
Original Assignee
SUEDDEUTSCHE METALLWERKE GmbH
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 SUEDDEUTSCHE METALLWERKE GmbH filed Critical SUEDDEUTSCHE METALLWERKE GmbH
Publication of FR2278382A1 publication Critical patent/FR2278382A1/fr
Withdrawn legal-status Critical Current

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
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Treating Waste Gases (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Filtering Materials (AREA)
FR7522268A 1974-07-17 1975-07-16 Matiere granulaire de filtration de l'air Withdrawn FR2278382A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742434297 DE2434297C3 (de) 1974-07-17 1974-07-17 Körniges Filtermaterial

Publications (1)

Publication Number Publication Date
FR2278382A1 true FR2278382A1 (fr) 1976-02-13

Family

ID=5920774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522268A Withdrawn FR2278382A1 (fr) 1974-07-17 1975-07-16 Matiere granulaire de filtration de l'air

Country Status (6)

Country Link
BE (1) BE831432A (enExample)
CH (1) CH589465A5 (enExample)
DE (1) DE2434297C3 (enExample)
FR (1) FR2278382A1 (enExample)
NL (1) NL7508490A (enExample)
SE (1) SE7508142L (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0497214A1 (de) * 1991-01-30 1992-08-05 OTTO LUFT- und KLIMATECHNIK GmbH & Co. KG Biofilter und Verfahren zu seiner Herstellung

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640953C2 (de) * 1986-11-29 1993-11-25 Hoelter Heinz Chemisorptionsfilter zur Filterung von Luft
DE3728423A1 (de) * 1987-08-26 1989-03-09 Hoelter Heinz Filter zur beseitigung von bakterien, viren und luftschadstoffen vorzugsweise fuer bewohnte raeume
DE3717848A1 (de) * 1987-05-27 1988-12-08 Rwk Rhein Westfael Kalkwerke Anorganisches material und verfahren zu seiner herstellung
DE19515075A1 (de) * 1995-04-28 1996-10-31 Otto Luft Klimatech Gmbh Verfahren zur Reinigung von Gasströmen
DE19600483A1 (de) * 1996-01-09 1997-07-10 Eberhard Wistuba Verfahren und Mittel zur Reduzierung von Geruchsstoffen, die bei biologischen Stoffwechselprozessen entstehen
CN107930334A (zh) * 2017-11-28 2018-04-20 芜湖上水源环保科技有限公司 一种高效净化室内空气的复合材料制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0497214A1 (de) * 1991-01-30 1992-08-05 OTTO LUFT- und KLIMATECHNIK GmbH & Co. KG Biofilter und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
NL7508490A (nl) 1976-01-20
DE2434297A1 (de) 1976-02-05
CH589465A5 (enExample) 1977-07-15
SE7508142L (sv) 1976-01-19
BE831432A (fr) 1975-11-17
DE2434297C3 (de) 1980-11-27
DE2434297B2 (de) 1980-04-03

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Legal Events

Date Code Title Description
ST Notification of lapse