DE3612932C2 - - Google Patents
Info
- Publication number
- DE3612932C2 DE3612932C2 DE19863612932 DE3612932A DE3612932C2 DE 3612932 C2 DE3612932 C2 DE 3612932C2 DE 19863612932 DE19863612932 DE 19863612932 DE 3612932 A DE3612932 A DE 3612932A DE 3612932 C2 DE3612932 C2 DE 3612932C2
- Authority
- DE
- Germany
- Prior art keywords
- filter
- alkaline
- chemisorption
- acidic
- mass
- 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.)
- Expired - Lifetime
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 230000002378 acidificating effect Effects 0.000 claims description 7
- 235000019645 odor Nutrition 0.000 claims description 7
- 241000894006 Bacteria Species 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 2
- 230000003472 neutralizing effect Effects 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims 1
- 150000002736 metal compounds Chemical class 0.000 claims 1
- 239000007789 gas Substances 0.000 description 2
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 2
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 150000001339 alkali metal compounds Chemical class 0.000 description 1
- 150000001341 alkaline earth metal compounds Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000622 irritating effect Effects 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Filtering Materials (AREA)
- Treating Waste Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863612932 DE3612932A1 (de) | 1986-04-17 | 1986-04-17 | Filtermassen fuer luftreinigungsvorrichtungen |
PCT/EP1987/000007 WO1987004233A1 (en) | 1986-01-10 | 1987-01-07 | Process, device and chemisorption filter for purifying breathing air |
HU87887A HU201138B (en) | 1986-01-10 | 1987-01-07 | Device for filtering the respiratory air with chemisorption filter |
ES87100106T ES2022152B3 (es) | 1986-01-10 | 1987-01-07 | Procedimiento, dispositivo asi como filtro de quimisorcion para la purificacion del aire de respiracion |
DE8787100106T DE3768967D1 (de) | 1986-01-10 | 1987-01-07 | Vorrichtung zur reinigung von atemluft. |
EP87100106A EP0230875B1 (de) | 1986-01-10 | 1987-01-07 | Vorrichtung zur Reinigung von Atemluft |
AU68905/87A AU590820B2 (en) | 1986-01-10 | 1987-01-07 | Process, device and chemisorption filter for purifying breathing air |
JP62500926A JPH0795B2 (ja) | 1986-01-10 | 1987-01-07 | 呼吸気を浄化する方法および装置 |
PL1987263609A PL151857B1 (en) | 1986-01-10 | 1987-01-09 | Apparatus for cleaning breathing air. |
CA000527008A CA1295816C (en) | 1986-01-10 | 1987-01-09 | Process, an apparatus and a chemical absorption filter for purifying inhaled air |
DE19873719067 DE3719067A1 (de) | 1986-04-17 | 1987-06-06 | Bakterizider chemisorptionsfilter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863612932 DE3612932A1 (de) | 1986-04-17 | 1986-04-17 | Filtermassen fuer luftreinigungsvorrichtungen |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3612932A1 DE3612932A1 (de) | 1987-10-22 |
DE3612932C2 true DE3612932C2 (enrdf_load_stackoverflow) | 1992-01-23 |
Family
ID=6298877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19863612932 Granted DE3612932A1 (de) | 1986-01-10 | 1986-04-17 | Filtermassen fuer luftreinigungsvorrichtungen |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3612932A1 (enrdf_load_stackoverflow) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3733389A1 (de) * | 1987-10-02 | 1989-04-13 | Hoelter Heinz | Schutz-latz fuer kehlkopflose |
DE3735251A1 (de) * | 1987-10-17 | 1989-04-27 | Hoelter Heinz | Verfahren und vorrichtung zur herstellung natuerlich geschoenter luft |
EP0377010A1 (de) * | 1988-05-16 | 1990-07-11 | Ftu Gmbh | Mittel und verfahren zur reinigung von gasen und abgasen und ein verfahren zur herstellung dieser mittel |
DE102012007503A1 (de) * | 2012-03-28 | 2013-10-02 | BLüCHER GMBH | Adsorptives Filtermedium |
CN109455833B (zh) * | 2018-11-18 | 2021-10-22 | 曾斌 | 一种环保型生活污水处理装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US907180A (en) * | 1906-11-14 | 1908-12-22 | Herbert Ryder | Composition for purifying air. |
DE2129795A1 (de) * | 1971-06-16 | 1973-02-08 | Bruno Wingender | Masse zur entgiftung bzw. trocknung oder desodorierung von luft, gasen oder daempfen |
DE2458170A1 (de) * | 1974-12-09 | 1976-06-10 | Tanaka Giken Nagahama Kk | Zusammengesetztes adsorptionsmittel |
JPS5551422A (en) * | 1978-10-11 | 1980-04-15 | Takeda Chem Ind Ltd | Deodorization |
DE3002409A1 (de) * | 1980-01-24 | 1981-07-30 | Ing.(grad.) Heinz 4390 Gladbeck Hölter | Geruchsbeseitigungsfilter |
DE3147686A1 (de) * | 1981-12-02 | 1983-06-16 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | "vorrichtung zur absaugung der gerueche beim abstossen des verdauten und/oder der blaehungen" |
DE3203064A1 (de) * | 1982-01-30 | 1983-08-04 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Chemisorptionsschichten-anordnung in arbeitsschutzkabinen |
DE3226757A1 (de) * | 1982-07-17 | 1984-01-19 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Trockene chemisorption zur bindung von schadstoffen wie so(pfeil abwaerts)2(pfeil abwaerts), hcl, hf und aehnlichen rauchgasbegleitern, vorzugsweise hinter fossilkraftwerken, muellverbrennungsanlagen, pyrolyseanlagen und aehnlichen rauchgaserzeugern |
CA1216136A (en) * | 1983-03-03 | 1987-01-06 | Toshio Aibe | Method for removal of poisonous gases |
DE3331864A1 (de) * | 1983-09-03 | 1985-03-21 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Verfahren zur klimatisierten reinluft fuer vorzugsweise wohn- oder gewerbliche raeume |
DE3420067A1 (de) * | 1984-05-29 | 1985-12-05 | Odesskoe proizvodstvennoe ob"edinenie cholodil'nogo mašinostroenija, Odessa | Anlage zur behandlung von thermischen verletzungen mit bakterienfreier luft |
DE3501527A1 (de) * | 1984-06-08 | 1986-07-24 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Mehrschichtiger umluftfilter, vorzugsweise fuer fahrzeugkabinen und arbeitsschutzraeume |
DE3501678C2 (de) * | 1985-01-19 | 1987-04-02 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Vorrichtung zur Reinigung von Luft in Wohnräumen |
DE8507713U1 (de) * | 1985-03-13 | 1986-07-17 | Herbst, Donald, Dipl.-Ing., 1000 Berlin | Filtergerät zur Versorgung reiner Räume |
-
1986
- 1986-04-17 DE DE19863612932 patent/DE3612932A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3612932A1 (de) | 1987-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
OP8 | Request for examination as to paragraph 44 patent law | ||
AG | Has addition no. |
Ref country code: DE Ref document number: 3615051 Format of ref document f/p: P |
|
AG | Has addition no. |
Ref country code: DE Ref document number: 3719067 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |