NL7508490A - PROCEDURE FOR MANUFACTURING A FILTER MATERIAL, SO OBTAINED GRAINY FILTER MATERIAL AND PROCEDURE FOR FILTERING AIR. - Google Patents
PROCEDURE FOR MANUFACTURING A FILTER MATERIAL, SO OBTAINED GRAINY FILTER MATERIAL AND PROCEDURE FOR FILTERING AIR.Info
- Publication number
- NL7508490A NL7508490A NL7508490A NL7508490A NL7508490A NL 7508490 A NL7508490 A NL 7508490A NL 7508490 A NL7508490 A NL 7508490A NL 7508490 A NL7508490 A NL 7508490A NL 7508490 A NL7508490 A NL 7508490A
- Authority
- NL
- Netherlands
- Prior art keywords
- procedure
- filter material
- manufacturing
- grainy
- filtering air
- Prior art date
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)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Separation Of Gases By Adsorption (AREA)
- Treating Waste Gases (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742434297 DE2434297C3 (en) | 1974-07-17 | 1974-07-17 | Granular filter material |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7508490A true NL7508490A (en) | 1976-01-20 |
Family
ID=5920774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7508490A NL7508490A (en) | 1974-07-17 | 1975-07-16 | PROCEDURE FOR MANUFACTURING A FILTER MATERIAL, SO OBTAINED GRAINY FILTER MATERIAL AND PROCEDURE FOR FILTERING AIR. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE831432A (en) |
CH (1) | CH589465A5 (en) |
DE (1) | DE2434297C3 (en) |
FR (1) | FR2278382A1 (en) |
NL (1) | NL7508490A (en) |
SE (1) | SE7508142L (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3640953C2 (en) * | 1986-11-29 | 1993-11-25 | Hoelter Heinz | Chemisorption filter for filtering air |
DE3717848A1 (en) * | 1987-05-27 | 1988-12-08 | Rwk Rhein Westfael Kalkwerke | Inorganic material and process for the production thereof |
DE3728423A1 (en) * | 1987-08-26 | 1989-03-09 | Hoelter Heinz | Filter for eliminating bacteria, viruses and air pollutants, preferably for occupied spaces |
ATE126091T1 (en) * | 1991-01-30 | 1995-08-15 | Otto Luft Klimatech Gmbh | BIOFILTER AND METHOD FOR PRODUCING IT. |
DE19515075A1 (en) * | 1995-04-28 | 1996-10-31 | Otto Luft Klimatech Gmbh | Processes for cleaning gas flows |
DE19600483A1 (en) * | 1996-01-09 | 1997-07-10 | Eberhard Wistuba | Odour control during composting |
CN107930334A (en) * | 2017-11-28 | 2018-04-20 | 芜湖上水源环保科技有限公司 | A kind of composite material and preparation method thereof of high-efficient purification room air |
-
1974
- 1974-07-17 DE DE19742434297 patent/DE2434297C3/en not_active Expired
-
1975
- 1975-06-20 CH CH805275A patent/CH589465A5/xx not_active IP Right Cessation
- 1975-07-16 BE BE158354A patent/BE831432A/en unknown
- 1975-07-16 NL NL7508490A patent/NL7508490A/en unknown
- 1975-07-16 SE SE7508142A patent/SE7508142L/en not_active Application Discontinuation
- 1975-07-16 FR FR7522268A patent/FR2278382A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2434297C3 (en) | 1980-11-27 |
CH589465A5 (en) | 1977-07-15 |
DE2434297A1 (en) | 1976-02-05 |
DE2434297B2 (en) | 1980-04-03 |
FR2278382A1 (en) | 1976-02-13 |
BE831432A (en) | 1975-11-17 |
SE7508142L (en) | 1976-01-19 |
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