SE7504839L - DEVICE FOR SEPARATION OF GASY ORGANIC POLLUTIONS FROM EXHAUST GASES - Google Patents
DEVICE FOR SEPARATION OF GASY ORGANIC POLLUTIONS FROM EXHAUST GASESInfo
- Publication number
- SE7504839L SE7504839L SE7504839A SE7504839A SE7504839L SE 7504839 L SE7504839 L SE 7504839L SE 7504839 A SE7504839 A SE 7504839A SE 7504839 A SE7504839 A SE 7504839A SE 7504839 L SE7504839 L SE 7504839L
- Authority
- SE
- Sweden
- Prior art keywords
- gasy
- separation
- exhaust gases
- organic pollutions
- filtering material
- Prior art date
Links
Classifications
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
-
- 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
- B01D53/06—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 with moving adsorbents, e.g. rotating beds
- B01D53/08—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 with moving adsorbents, e.g. rotating beds according to the "moving bed" method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40077—Direction of flow
- B01D2259/40081—Counter-current
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
A biologically active adsorbing filtering material (3) is passed through a vessel (1) in countercurrent to the waste gases to be purified. Said filtering material is a compost obtained by biological decomposition of organic waste material and/or of sedimentation sludge. Each time, a portion of the filtering material (3) is recirculated (10, 13), another portion being replaced by fresh material. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742445315 DE2445315A1 (en) | 1974-09-23 | 1974-09-23 | DEVICE FOR SEPARATING GASEOUS ORGANIC POLLUTION FROM EXHAUST GASES |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7504839L true SE7504839L (en) | 1976-03-24 |
SE415449B SE415449B (en) | 1980-10-06 |
Family
ID=5926482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7504839A SE415449B (en) | 1974-09-23 | 1975-04-25 | PROCEDURE FOR SEPARATION OF GAS POLLUTANTS |
Country Status (19)
Country | Link |
---|---|
JP (1) | JPS5948650B2 (en) |
AT (1) | AT359467B (en) |
BE (1) | BE833685A (en) |
BR (1) | BR7506113A (en) |
CA (1) | CA1080144A (en) |
CH (1) | CH608384A5 (en) |
DD (1) | DD121274A5 (en) |
DE (1) | DE2445315A1 (en) |
DK (1) | DK144458C (en) |
FI (1) | FI58444C (en) |
FR (1) | FR2285168A1 (en) |
GB (1) | GB1528363A (en) |
IL (1) | IL48132A0 (en) |
IT (1) | IT1048594B (en) |
NL (1) | NL7511077A (en) |
NO (1) | NO141500C (en) |
PL (1) | PL95781B1 (en) |
SE (1) | SE415449B (en) |
ZA (1) | ZA755888B (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4115914A (en) * | 1976-03-26 | 1978-09-26 | Hughes Aircraft Company | Electrically erasable non-volatile semiconductor memory |
DE2721048C2 (en) * | 1977-05-11 | 1984-09-06 | Hazemag Dr. E. Andreas GmbH & Co, 4400 Münster | Device for cleaning exhaust air containing odorous substances |
CA1104795A (en) * | 1977-09-15 | 1981-07-14 | Walter Burant, Jr. | Odorous gas purification |
DE2810911C2 (en) * | 1978-03-14 | 1986-03-20 | Werner 8280 Kreuzlingen Bürklin | Process for composting waste materials |
DE3204597C2 (en) * | 1982-02-10 | 1993-11-04 | Licencia Holding Sa | PROCESS FOR CONTINUOUSLY CLEANING EXHAUST GASES |
DE3322688A1 (en) * | 1983-06-23 | 1985-01-10 | Gebrüder Weiss KG, 6340 Dillenburg | METHOD FOR SEPARATING GASEOUS, VOLATILE AND / OR LIQUID IMPURITIES FROM EXHAUST GASES |
DE3325356A1 (en) * | 1983-07-14 | 1985-01-31 | Horst 5064 Rösrath Baermann | Flexible magnetic foil for therapeutic purposes |
AT382326B (en) * | 1983-10-25 | 1987-02-10 | Johann Merka | METHOD FOR THE PRODUCTION OF SORPTION AGENTS BASED ON HUMATES, IN PARTICULAR FOR FILTRATION PURPOSES |
DE3414044A1 (en) * | 1983-12-16 | 1985-06-27 | Mannesmann Veba Umwelttechnik GmbH, 4690 Herne | METHOD FOR REMOVING IMPURITIES FROM GAS FLOWS AND FILTERS FOR CARRYING OUT THE METHOD |
AT392960B (en) * | 1986-04-30 | 1991-07-25 | Voest Alpine Ag | METHOD FOR VENTILATING A RED AND DEVICE FOR CARRYING OUT THIS METHOD |
DE3727380C2 (en) * | 1986-09-19 | 1996-02-01 | Karlsruhe Forschzent | Process for the separation of ammonium nitrate / sulfate particles |
US4721870A (en) * | 1986-10-03 | 1988-01-26 | Caterpillar Inc. | Filtering of electromagnetic interference from a digital signal |
EP3593187A4 (en) | 2017-03-07 | 2021-01-13 | CommScope Technologies LLC | System for locking optical fibers within a fiber optic cable |
CN111715030A (en) * | 2020-07-17 | 2020-09-29 | 广州金鹏环保工程有限公司 | Fluidized bed waste gas zero discharge system |
CN113477025B (en) * | 2021-07-12 | 2023-08-22 | 北京博霖环境科技有限公司 | Bidirectional rotation gas purifying device and method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2248256A1 (en) * | 1971-10-06 | 1973-04-12 | Hermann Dipl-Ing Hubmer | Air purification - using filter bed of soil |
DE2237929C2 (en) * | 1972-08-02 | 1983-02-03 | Schumacher'sche Fabrik Gmbh & Co Kg, 7120 Bietigheim-Bissingen | Method for removing contaminants from an exhaust gas |
DE2253009B2 (en) * | 1972-10-28 | 1975-06-19 | Franz 6450 Hanau Kneer | Process for composting organic waste |
DE2252188B2 (en) * | 1972-10-25 | 1975-05-28 | Franz 6450 Hanau Kneer | Process for composting organic waste |
DE2605606A1 (en) * | 1976-02-12 | 1977-08-18 | Kneer Franz X | Removal of gaseous organic impurities from gases - using biologically active adsorbent such as partially rotted compost |
-
1974
- 1974-09-23 DE DE19742445315 patent/DE2445315A1/en active Granted
-
1975
- 1975-04-25 SE SE7504839A patent/SE415449B/en not_active IP Right Cessation
- 1975-08-20 FI FI752359A patent/FI58444C/en not_active IP Right Cessation
- 1975-08-28 NO NO752964A patent/NO141500C/en unknown
- 1975-09-10 DK DK403375A patent/DK144458C/en active
- 1975-09-16 ZA ZA00755888A patent/ZA755888B/en unknown
- 1975-09-18 IL IL48132A patent/IL48132A0/en unknown
- 1975-09-19 CA CA235,883A patent/CA1080144A/en not_active Expired
- 1975-09-19 IT IT09554/75A patent/IT1048594B/en active
- 1975-09-19 DD DD188454A patent/DD121274A5/xx unknown
- 1975-09-19 NL NL7511077A patent/NL7511077A/en not_active Application Discontinuation
- 1975-09-22 CH CH1224675A patent/CH608384A5/en not_active IP Right Cessation
- 1975-09-22 BR BR7506113*A patent/BR7506113A/en unknown
- 1975-09-22 BE BE160262A patent/BE833685A/en unknown
- 1975-09-22 FR FR7528928A patent/FR2285168A1/en active Granted
- 1975-09-23 GB GB38944/75A patent/GB1528363A/en not_active Expired
- 1975-09-23 AT AT729175A patent/AT359467B/en not_active IP Right Cessation
- 1975-09-23 PL PL1975183520A patent/PL95781B1/en unknown
- 1975-09-23 JP JP50115443A patent/JPS5948650B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DD121274A5 (en) | 1976-07-20 |
DK403375A (en) | 1976-03-24 |
FI752359A (en) | 1976-03-24 |
FR2285168B3 (en) | 1978-05-05 |
PL95781B1 (en) | 1977-11-30 |
CA1080144A (en) | 1980-06-24 |
DE2445315A1 (en) | 1976-04-01 |
GB1528363A (en) | 1978-10-11 |
ZA755888B (en) | 1976-08-25 |
CH608384A5 (en) | 1979-01-15 |
SE415449B (en) | 1980-10-06 |
IT1048594B (en) | 1980-12-20 |
NO752964L (en) | 1976-03-24 |
NO141500B (en) | 1979-12-17 |
NO141500C (en) | 1980-03-26 |
BE833685A (en) | 1976-03-22 |
IL48132A0 (en) | 1975-11-25 |
BR7506113A (en) | 1976-08-03 |
FR2285168A1 (en) | 1976-04-16 |
NL7511077A (en) | 1976-03-25 |
DE2445315C3 (en) | 1991-06-13 |
AT359467B (en) | 1980-11-10 |
FI58444C (en) | 1981-02-10 |
FI58444B (en) | 1980-10-31 |
DK144458C (en) | 1982-09-13 |
DK144458B (en) | 1982-03-15 |
JPS5159776A (en) | 1976-05-25 |
ATA729175A (en) | 1980-04-15 |
JPS5948650B2 (en) | 1984-11-28 |
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