FI66337C - Anordning foer behandling av en vaetska och ett foerfarande for drift av en saodan anordning - Google Patents
Anordning foer behandling av en vaetska och ett foerfarande for drift av en saodan anordning Download PDFInfo
- Publication number
- FI66337C FI66337C FI761771A FI761771A FI66337C FI 66337 C FI66337 C FI 66337C FI 761771 A FI761771 A FI 761771A FI 761771 A FI761771 A FI 761771A FI 66337 C FI66337 C FI 66337C
- Authority
- FI
- Finland
- Prior art keywords
- liquid
- fluid
- downcomer
- section
- cross
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 75
- 239000012530 fluid Substances 0.000 claims description 60
- 239000007789 gas Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 11
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000003570 air Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 238000007872 degassing Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000001311 chemical methods and process Methods 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 claims description 2
- 230000009189 diving Effects 0.000 claims 3
- 230000001174 ascending effect Effects 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 238000005273 aeration Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002906 microbiologic effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 101100032401 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) pyr-4 gene Proteins 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
- C02F3/1294—"Venturi" aeration means
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/58—Reaction vessels connected in series or in parallel
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/24—Recirculation of gas
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- Clinical Laboratory Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Physical Water Treatments (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Degasification And Air Bubble Elimination (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT519775A AT336517B (de) | 1975-07-07 | 1975-07-07 | Verfahren und einrichtung zur behandlung von flussigkeiten, wie z.b. truben mit einem fluid |
| AT519775 | 1975-07-07 | ||
| AT407376 | 1976-06-03 | ||
| AT407376A AT343565B (de) | 1976-06-03 | 1976-06-03 | Verfahren und einrichtung zur behandlung von flussigkeiten |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI761771A7 FI761771A7 (cs) | 1977-12-04 |
| FI66337B FI66337B (fi) | 1984-06-29 |
| FI66337C true FI66337C (fi) | 1984-10-10 |
Family
ID=25600777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI761771A FI66337C (fi) | 1975-07-07 | 1976-06-18 | Anordning foer behandling av en vaetska och ett foerfarande for drift av en saodan anordning |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH625133A5 (cs) |
| DE (1) | DE2627231A1 (cs) |
| FI (1) | FI66337C (cs) |
| NO (1) | NO145224C (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4235558C1 (de) * | 1992-10-22 | 1994-05-11 | Fischtechnik Fredelsloh Dr Ger | Verfahren und Vorrichtung zum Lösen eines Gases in einer Flüssigkeit |
-
1976
- 1976-06-14 CH CH751876A patent/CH625133A5/de not_active IP Right Cessation
- 1976-06-18 DE DE19762627231 patent/DE2627231A1/de not_active Ceased
- 1976-06-18 NO NO762141A patent/NO145224C/no unknown
- 1976-06-18 FI FI761771A patent/FI66337C/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI761771A7 (cs) | 1977-12-04 |
| DE2627231A1 (de) | 1977-02-03 |
| NO762141L (cs) | 1977-01-10 |
| FI66337B (fi) | 1984-06-29 |
| NO145224B (no) | 1981-11-02 |
| CH625133A5 (en) | 1981-09-15 |
| NO145224C (no) | 1982-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: WAAGNER-BIRO AKTIENGESELLSCHAFT |