NO133323B - - Google Patents
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- Publication number
- NO133323B NO133323B NO4255/72A NO425572A NO133323B NO 133323 B NO133323 B NO 133323B NO 4255/72 A NO4255/72 A NO 4255/72A NO 425572 A NO425572 A NO 425572A NO 133323 B NO133323 B NO 133323B
- Authority
- NO
- Norway
- Prior art keywords
- cutting
- oxygen
- circulation device
- liquid
- supply line
- Prior art date
Links
- 238000005520 cutting process Methods 0.000 claims description 52
- 239000007788 liquid Substances 0.000 claims description 48
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 24
- 239000001301 oxygen Substances 0.000 claims description 24
- 229910052760 oxygen Inorganic materials 0.000 claims description 24
- 238000005352 clarification Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 4
- 239000002351 wastewater Substances 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000005273 aeration Methods 0.000 description 10
- 210000004209 hair Anatomy 0.000 description 6
- 239000004677 Nylon Substances 0.000 description 5
- 229920001778 nylon Polymers 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- -1 hair Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/2366—Parts; Accessories
- B01F23/2368—Mixing receptacles, e.g. tanks, vessels or reactors, being completely closed, e.g. hermetically closed
-
- 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
- C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2335—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the direction of introduction of the gas relative to the stirrer
- B01F23/23353—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the direction of introduction of the gas relative to the stirrer the gas being sucked towards the rotating stirrer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
- B01F23/23363—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced above the stirrer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
- B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
- B01F33/83611—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by cutting
-
- 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
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Physical Water Treatments (AREA)
- Farming Of Fish And Shellfish (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1704471A CH531991A (de) | 1971-11-22 | 1971-11-22 | Einbeckenkläranlage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO133323B true NO133323B (xx) | 1976-01-05 |
| NO133323C NO133323C (xx) | 1976-04-12 |
Family
ID=4422324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO425572A NO133323C (xx) | 1971-11-22 | 1972-11-21 |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US3875057A (xx) |
| JP (1) | JPS5548878B2 (xx) |
| AT (1) | AT308656B (xx) |
| AU (1) | AU472050B2 (xx) |
| BE (1) | BE791667A (xx) |
| BG (1) | BG20320A3 (xx) |
| CA (1) | CA965886A (xx) |
| CH (1) | CH531991A (xx) |
| CS (1) | CS160618B2 (xx) |
| DD (1) | DD100232A5 (xx) |
| DE (1) | DE2164360C3 (xx) |
| ES (1) | ES408882A1 (xx) |
| FI (1) | FI56818C (xx) |
| FR (1) | FR2160918B1 (xx) |
| GB (1) | GB1408155A (xx) |
| HU (1) | HU172975B (xx) |
| IE (1) | IE38147B1 (xx) |
| IL (1) | IL40884A (xx) |
| IN (1) | IN138836B (xx) |
| IT (1) | IT969206B (xx) |
| LU (1) | LU66510A1 (xx) |
| NL (1) | NL7215485A (xx) |
| NO (1) | NO133323C (xx) |
| PL (1) | PL78727B1 (xx) |
| RO (1) | RO61439A (xx) |
| SE (1) | SE384999B (xx) |
| SU (1) | SU776554A3 (xx) |
| TR (1) | TR17607A (xx) |
| ZA (1) | ZA728239B (xx) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2388950A1 (fr) * | 1977-04-29 | 1978-11-24 | Nautron Corp | Appareil de traitement pour toilette marine |
| US4054519A (en) * | 1975-09-04 | 1977-10-18 | Nautron Corporation | Hydraulic attrition unit for marine toilet |
| JPS5281952A (en) * | 1975-12-29 | 1977-07-08 | Ebara Corp | Aeration device |
| JPS5281953A (en) * | 1975-12-29 | 1977-07-08 | Ebara Corp | Aeration device |
| US4454078A (en) * | 1980-11-10 | 1984-06-12 | General Signal Corporation | Mixing systems having agitators for mixing gas with liquid |
| JPS5826077Y2 (ja) * | 1982-01-14 | 1983-06-04 | 荏原インフイルコ株式会社 | 曝気装置 |
| DE4400149C2 (de) * | 1994-01-05 | 1999-11-04 | Biolog Biotechnologie Und Logi | Frei aufstellbare Mehr-Kammer-Hauswasserkläranlage |
| US5454986A (en) * | 1994-08-04 | 1995-10-03 | Lessen; Martin | Down-flow batch mixing system |
| US5925293A (en) * | 1996-10-04 | 1999-07-20 | General Signal Corporation | Mixer sparging apparatus |
| DE19736531C2 (de) * | 1997-08-22 | 2002-05-29 | Biogest Internat Gmbh | Biologische Kläranlage mit Einbecken-Reaktor mit Vorrichtung zum Belüften und/oder Umwälzen des Gemisches |
| US20110156290A1 (en) * | 2009-12-30 | 2011-06-30 | David Allen Wensloff | Medium Orbital Flow Oxygenator |
| US11629322B2 (en) * | 2016-12-05 | 2023-04-18 | Global Life Sciences Solutions Usa Llc | Impeller including one or more turbulators, for a bioreactor system |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1215817A (en) * | 1916-07-05 | 1917-02-13 | Adam Kimmerling | Fish-guard. |
| US2944802A (en) * | 1955-02-16 | 1960-07-12 | Denver Equip Co | Froth flotation and aeration apparatus |
| US2882994A (en) * | 1955-04-12 | 1959-04-21 | Sivalls Tanks Inc | Separator apparatus |
| CH342907A (de) * | 1955-04-26 | 1959-11-30 | Voith Gmbh J M | Verfahren und Anordnung zum Anreichern des Wassers von Flussläufen mit Sauerstoff aus der Atmosphäre |
| US3025962A (en) * | 1958-09-02 | 1962-03-20 | Sanitary Plastics Inc | Protective devices for septic tanks |
| US3318248A (en) * | 1964-06-03 | 1967-05-09 | Harry M Roberts | Disintegrating type sewage disposal system |
| US3480213A (en) * | 1965-07-12 | 1969-11-25 | Gruendler Crusher & Pulverizer | Vertical shredders |
| US3342727A (en) * | 1965-12-06 | 1967-09-19 | Victor A Bringle | Method of and system for sewage treatment |
| US3547357A (en) * | 1966-12-22 | 1970-12-15 | Bolton Emerson | Process for pulping |
| US3574331A (en) * | 1968-12-18 | 1971-04-13 | Mitsubishi Kakoki Kk | Aeration tank for waste treatment |
| US3679053A (en) * | 1970-07-27 | 1972-07-25 | Pollution Control Products Inc | Batch sewage treatment system |
-
0
- BE BE791667D patent/BE791667A/xx unknown
-
1971
- 1971-11-22 CH CH1704471A patent/CH531991A/de not_active IP Right Cessation
- 1971-12-23 AT AT1106771A patent/AT308656B/de not_active IP Right Cessation
- 1971-12-23 DE DE2164360A patent/DE2164360C3/de not_active Expired
-
1972
- 1972-11-16 NL NL7215485A patent/NL7215485A/xx not_active Application Discontinuation
- 1972-11-17 HU HUKA001361 patent/HU172975B/hu unknown
- 1972-11-20 PL PL1972158939A patent/PL78727B1/pl unknown
- 1972-11-20 CS CS783872A patent/CS160618B2/cs unknown
- 1972-11-21 DD DD16699072A patent/DD100232A5/xx unknown
- 1972-11-21 IT IT976472A patent/IT969206B/it active
- 1972-11-21 SU SU721852108A patent/SU776554A3/ru active
- 1972-11-21 ZA ZA728239A patent/ZA728239B/xx unknown
- 1972-11-21 NO NO425572A patent/NO133323C/no unknown
- 1972-11-21 FR FR7241334A patent/FR2160918B1/fr not_active Expired
- 1972-11-21 US US308598A patent/US3875057A/en not_active Expired - Lifetime
- 1972-11-21 FI FI3280/72A patent/FI56818C/fi active
- 1972-11-21 IL IL4088472A patent/IL40884A/xx unknown
- 1972-11-21 SE SE1515372A patent/SE384999B/xx unknown
- 1972-11-21 LU LU66510D patent/LU66510A1/xx unknown
- 1972-11-21 CA CA157,361A patent/CA965886A/en not_active Expired
- 1972-11-22 AU AU49116/72A patent/AU472050B2/en not_active Expired
- 1972-11-22 BG BG021931A patent/BG20320A3/xx unknown
- 1972-11-22 TR TR1760772A patent/TR17607A/xx unknown
- 1972-11-22 JP JP11762972A patent/JPS5548878B2/ja not_active Expired
- 1972-11-22 RO RO7289272A patent/RO61439A/ro unknown
- 1972-11-22 ES ES408882A patent/ES408882A1/es not_active Expired
- 1972-11-22 IE IE1624/72A patent/IE38147B1/xx unknown
- 1972-11-22 GB GB5386072A patent/GB1408155A/en not_active Expired
- 1972-11-27 IN IN1998/72A patent/IN138836B/en unknown
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