FR2278382A1 - Matiere granulaire de filtration de l'air - Google Patents
Matiere granulaire de filtration de l'airInfo
- 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- Withdrawn
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)
- Filtering Materials (AREA)
- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
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 (fr) |
CH (1) | CH589465A5 (fr) |
DE (1) | DE2434297C3 (fr) |
FR (1) | FR2278382A1 (fr) |
NL (1) | NL7508490A (fr) |
SE (1) | SE7508142L (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0497214A1 (fr) * | 1991-01-30 | 1992-08-05 | OTTO LUFT- und KLIMATECHNIK GmbH & Co. KG | Bio-filtre et sa fabrication |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3640953C2 (de) * | 1986-11-29 | 1993-11-25 | Hoelter Heinz | Chemisorptionsfilter zur Filterung von Luft |
DE3717848A1 (de) * | 1987-05-27 | 1988-12-08 | Rwk Rhein Westfael Kalkwerke | Anorganisches material und verfahren zu seiner herstellung |
DE3728423A1 (de) * | 1987-08-26 | 1989-03-09 | Hoelter Heinz | Filter zur beseitigung von bakterien, viren und luftschadstoffen vorzugsweise fuer bewohnte raeume |
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 |
-
1974
- 1974-07-17 DE DE19742434297 patent/DE2434297C3/de not_active Expired
-
1975
- 1975-06-20 CH CH805275A patent/CH589465A5/xx not_active IP Right Cessation
- 1975-07-16 FR FR7522268A patent/FR2278382A1/fr not_active Withdrawn
- 1975-07-16 BE BE158354A patent/BE831432A/fr unknown
- 1975-07-16 SE SE7508142A patent/SE7508142L/ not_active Application Discontinuation
- 1975-07-16 NL NL7508490A patent/NL7508490A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0497214A1 (fr) * | 1991-01-30 | 1992-08-05 | OTTO LUFT- und KLIMATECHNIK GmbH & Co. KG | Bio-filtre et sa fabrication |
Also Published As
Publication number | Publication date |
---|---|
DE2434297C3 (de) | 1980-11-27 |
SE7508142L (sv) | 1976-01-19 |
DE2434297A1 (de) | 1976-02-05 |
BE831432A (fr) | 1975-11-17 |
CH589465A5 (fr) | 1977-07-15 |
NL7508490A (nl) | 1976-01-20 |
DE2434297B2 (de) | 1980-04-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1469970A (en) | Process for purification of argon from oxygen | |
ES481850A1 (es) | Un procedimiento oscilante a presion, adiabatico y rapido para la separacion de un gas de alimentacion de varios com- ponentes. | |
GB1415437A (en) | Treatment of filters used in the purification of waste water | |
ATE25007T1 (de) | Verfahren zur trocknung von gasstroemen. | |
ZA757108B (en) | Improvements in the regeneration of absorbent solutions used for removing gaseous acid impurities from gaseous mixturers | |
GB2033247B (en) | Filter silencer for compressed gas stream | |
GB1416716A (en) | Flue gas desulphurization using hihg void volume sorbent | |
FR2278382A1 (fr) | Matiere granulaire de filtration de l'air | |
GB1493250A (en) | Decarbonation of gas for example air | |
CA1016901A (en) | Liquid suspension separation of saturated filter media in slurry form | |
PH12514A (en) | Process for the regeneration of regenerable aqueous scrubbing solutions used for removing acidic gases from gas mixture | |
GB1513964A (en) | Method and composition for removing iodine from gases | |
GB1448183A (en) | Method for the adsorption of sulphur dioxide | |
FR2285167A1 (fr) | Procede pour le nettoyage de l'air contamine | |
JPS57204211A (en) | Membrane for purifying mineral oil | |
ES441461A1 (es) | Procedimiento y aparato de filtracion al vacio. | |
GB1472896A (en) | Adsorption process for purifying gases | |
JPS5252276A (en) | Filter for purifying fluid | |
JPS5215479A (en) | Apparatus for adsorption and removal of harmful gases | |
ZA75396B (en) | Gas removal from deep-bed filters | |
JPS51115358A (en) | Method of regenerating adsorbent in duplex pressurized gas purifying a nd dehumidifying apparatus | |
FR2295780A1 (fr) | Element filtrant | |
JPS5238487A (en) | Process for producing adsorbents of regenerated cellulose | |
JPS5353069A (en) | Filter material and production process therefor | |
YU235775A (en) | Process for the regeneration of a porous inorganic carrier material |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |