ES482542A1 - Un aparato para disolver gas en un liquido, junto con un - procedimiento correspondiente. - Google Patents
Un aparato para disolver gas en un liquido, junto con un - procedimiento correspondiente.Info
- Publication number
- ES482542A1 ES482542A1 ES482542A ES482542A ES482542A1 ES 482542 A1 ES482542 A1 ES 482542A1 ES 482542 A ES482542 A ES 482542A ES 482542 A ES482542 A ES 482542A ES 482542 A1 ES482542 A1 ES 482542A1
- Authority
- ES
- Spain
- Prior art keywords
- gas
- liquid
- dissolution
- stream
- dissolving
- 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
Links
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
- C02F3/22—Activated sludge processes using circulation pipes
- C02F3/226—"Deep shaft" 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
- B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
- B01F23/2323—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits
- B01F23/23231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit
-
- 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)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Gas Separation By Absorption (AREA)
Abstract
1. Un aparato para disolver gas en un líquido, que comprende una entrada para introducir una corriente de líquido en dicho aparato, medios para inyectar un gas en dicha corriente de líquido, para producir una corriente de gas y líquido mezclados, una cámara de contacto dispuesta para recibir dicha corriente de gas y líquido mezclados para flujo dirigidos verticalmente hacia abajo a su través, medios para mantener dicha cámara de contacto a una elevada presión un distribuidor de flujo en el extremo superior de dicha cámara de contacto, para asegurar que se consigue una velocidad de flujo uniforme medida a lo largo de una sección transversal de dicha corriente de líquido en dicha cámara, siendo dicha cámara de contacto de sección transversal esencialmente uniforme, de manera que puede mantenerse en ella una velocidad sustancialmente constante de dicha corriente de gas y líquido mezclados, medios de recogida de burbujas de gas situados junto al extremo inferior de dicha cámara de contacto, para recoger gas no disuelto presente en dicha corriente de gas y líquido mezclados después de que recorra dicha cámara de contacto, medios de recirculación de gas que conectan dichos medios de recogida de burbujas con un lugar, aguas arriba, en dicha corriente de líquido, de modo que dicho gas sea vuelto a intectar en dicha corriente de líquido, y una salida para permitir que la corriente de líquido tratado salga de dicho aparato.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US93813078A | 1978-08-30 | 1978-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES482542A1 true ES482542A1 (es) | 1980-09-01 |
Family
ID=25470943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES482542A Expired ES482542A1 (es) | 1978-08-30 | 1979-07-17 | Un aparato para disolver gas en un liquido, junto con un - procedimiento correspondiente. |
Country Status (21)
| Country | Link |
|---|---|
| EP (1) | EP0008856B1 (es) |
| JP (1) | JPS5940491B2 (es) |
| AR (1) | AR219996A1 (es) |
| AT (1) | ATE5233T1 (es) |
| AU (1) | AU537345B2 (es) |
| BR (1) | BR7904762A (es) |
| CA (1) | CA1119948A (es) |
| DE (1) | DE2934483A1 (es) |
| DK (1) | DK150706C (es) |
| ES (1) | ES482542A1 (es) |
| FI (1) | FI75098C (es) |
| FR (1) | FR2434647B1 (es) |
| GB (1) | GB2029252B (es) |
| GR (1) | GR69818B (es) |
| HK (1) | HK23484A (es) |
| IE (1) | IE48629B1 (es) |
| IN (1) | IN152544B (es) |
| NO (1) | NO152034C (es) |
| PT (1) | PT70034A (es) |
| SG (1) | SG66683G (es) |
| ZA (1) | ZA793185B (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH655673B (es) * | 1982-03-30 | 1986-05-15 | ||
| GB8401781D0 (en) * | 1984-01-24 | 1984-02-29 | Boc Group Plc | Dissolving gas liquid |
| DE3826955A1 (de) * | 1988-08-09 | 1990-02-15 | Krupp Gmbh | Verfahren und vorrichtung zum eintragen von sauerstoff in fluessigkeiten |
| DE3920472A1 (de) * | 1989-06-22 | 1991-01-10 | Tuchenhagen Otto Gmbh | Verfahren und vorrichtung zur definierten beladung einer fluessigkeit mit einem gas |
| DE4237610C2 (de) * | 1992-11-06 | 1996-02-15 | Poly Id Ag | Anlage zur Erzeugung von Dispersionen mit hoher Phasengrenzfläche |
| DE4238971C2 (de) * | 1992-11-19 | 1996-08-29 | Tuchenhagen Otto Gmbh | Verfahren und Anordnung zur Lösung einer Gasmenge in einer strömenden Flüssigkeitsmenge |
| DE19631696A1 (de) * | 1996-06-15 | 1997-12-18 | Sanwa Seidlitz Gmbh | Vorrichtung zur Anreicherung von Wasser, insbesondere Abwasser, mit einem sauerstoffhaltigen Gas |
| DE20104623U1 (de) * | 2001-03-13 | 2001-05-31 | Baumann, Elmar, Dipl.-Ing., 12205 Berlin | Vorrichtung zum Begasen von Flüssigkeiten in hydrostatischen Umlaufreaktoren |
| CN202297249U (zh) * | 2011-10-12 | 2012-07-04 | 林长青 | 内循环流化床生物反应器 |
| JP5927556B2 (ja) * | 2012-05-10 | 2016-06-01 | パナソニックＩｐマネジメント株式会社 | 気体溶解装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1298939A (fr) * | 1961-03-17 | 1962-07-20 | Fardons Vinegar Company Ltd | Procédé et appareil pour l'aération et l'agitation de liqueurs en particulier de liqueurs contenant des organismes capables de provoquer des fermentations |
| US3592612A (en) * | 1966-11-02 | 1971-07-13 | John H Ballard | Two-stage apparatus for mixing fluids in concurrent downflow relationship |
| US3643403A (en) * | 1970-04-29 | 1972-02-22 | Richard E Speece | Downflow bubble contact aeration apparatus and method |
| GB1473665A (en) * | 1973-05-16 | 1977-05-18 | Ici Ltd | Treatment of biologically-degradable waste |
| GB1446402A (en) * | 1973-09-10 | 1976-08-18 | Boc International Ltd | Dissolving of gases in liquids |
| US4000227A (en) * | 1973-09-27 | 1976-12-28 | Boc International Limited | Dissolving gas in liquid |
| FR2257327A1 (en) * | 1974-01-10 | 1975-08-08 | Commissariat Energie Atomique | Liq-gas exchange process for water treatment - using ozonised air bubbles to strike interface in con-current flow |
| FR2357484A1 (fr) * | 1976-07-08 | 1978-02-03 | Alsthom Cgee | Procede de traitement des effluents oxydables |
-
1979
- 1979-06-26 ZA ZA793185A patent/ZA793185B/xx unknown
- 1979-06-29 AU AU48524/79A patent/AU537345B2/en not_active Ceased
- 1979-06-29 CA CA000330890A patent/CA1119948A/en not_active Expired
- 1979-07-04 GB GB7923352A patent/GB2029252B/en not_active Expired
- 1979-07-10 EP EP79301346A patent/EP0008856B1/en not_active Expired
- 1979-07-10 AT AT79301346T patent/ATE5233T1/de not_active IP Right Cessation
- 1979-07-11 IN IN501/DEL/79A patent/IN152544B/en unknown
- 1979-07-17 ES ES482542A patent/ES482542A1/es not_active Expired
- 1979-07-18 GR GR59632A patent/GR69818B/el unknown
- 1979-07-25 BR BR7904762A patent/BR7904762A/pt unknown
- 1979-07-31 FR FR7919683A patent/FR2434647B1/fr not_active Expired
- 1979-08-06 PT PT7003479A patent/PT70034A/pt unknown
- 1979-08-21 FI FI792603A patent/FI75098C/fi not_active IP Right Cessation
- 1979-08-24 JP JP54108064A patent/JPS5940491B2/ja not_active Expired
- 1979-08-25 DE DE19792934483 patent/DE2934483A1/de active Granted
- 1979-08-29 DK DK360279A patent/DK150706C/da not_active IP Right Cessation
- 1979-08-29 IE IE1651/79A patent/IE48629B1/en unknown
- 1979-08-29 NO NO792801A patent/NO152034C/no unknown
- 1979-08-30 AR AR27791579A patent/AR219996A1/es active
-
1983
- 1983-11-02 SG SG66683A patent/SG66683G/en unknown
-
1984
- 1984-03-15 HK HK23484A patent/HK23484A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU537345B2 (en) | 1984-06-21 |
| IE48629B1 (en) | 1985-04-03 |
| EP0008856B1 (en) | 1983-11-09 |
| SG66683G (en) | 1984-07-27 |
| IN152544B (es) | 1984-02-11 |
| DK360279A (da) | 1980-03-01 |
| JPS5531498A (en) | 1980-03-05 |
| FI792603A (fi) | 1980-03-01 |
| DE2934483A1 (de) | 1980-03-20 |
| GR69818B (es) | 1982-07-13 |
| EP0008856A1 (en) | 1980-03-19 |
| DK150706B (da) | 1987-06-01 |
| GB2029252B (en) | 1983-05-05 |
| BR7904762A (pt) | 1980-04-22 |
| HK23484A (en) | 1984-03-23 |
| AU4852479A (en) | 1980-03-06 |
| FI75098B (fi) | 1988-01-29 |
| FR2434647B1 (fr) | 1985-11-08 |
| NO792801L (no) | 1980-03-03 |
| DE2934483C2 (es) | 1989-08-17 |
| NO152034C (no) | 1985-07-24 |
| ATE5233T1 (de) | 1983-11-15 |
| AR219996A1 (es) | 1980-09-30 |
| PT70034A (fr) | 1979-09-01 |
| FR2434647A1 (fr) | 1980-03-28 |
| FI75098C (fi) | 1988-05-09 |
| IE791651L (en) | 1980-02-29 |
| GB2029252A (en) | 1980-03-19 |
| ZA793185B (en) | 1981-02-25 |
| CA1119948A (en) | 1982-03-16 |
| NO152034B (no) | 1985-04-15 |
| DK150706C (da) | 1988-01-25 |
| JPS5940491B2 (ja) | 1984-10-01 |
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