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 stream
contact chamber
liquid
stream
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
Application number
ES482542A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dorr Oliver Inc
Original Assignee
Dorr Oliver Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dorr Oliver Inc filed Critical Dorr Oliver Inc
Publication of ES482542A1 publication Critical patent/ES482542A1/es
Expired legal-status Critical Current

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.
ES482542A 1978-08-30 1979-07-17 Un aparato para disolver gas en un liquido, junto con un - procedimiento correspondiente. Expired ES482542A1 (es)

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 (19)

* Cited by examiner, † Cited by third party
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
USD521865S1 (en) * 2005-02-25 2006-05-30 Seaquist Closures Foreign, Inc. Closure
USD522363S1 (en) * 2005-02-25 2006-06-06 Seaquist Closures Foreign, Inc. Closure
USD522364S1 (en) * 2005-02-25 2006-06-06 Seaquist Closures Foreign, Inc. Closure
USD521381S1 (en) * 2005-02-25 2006-05-23 Seaquist Closure Foreign, Inc. Closure
USD521866S1 (en) * 2005-02-25 2006-05-30 Seaquist Closures Foreign, Inc. Closure
USD609568S1 (en) 2009-02-20 2010-02-09 Seaquist Closures L.L.C. Closure
USD608196S1 (en) 2009-02-20 2010-01-19 Seaquist Closures L.L.C. Closure
USD607726S1 (en) 2009-02-20 2010-01-12 Seaquist Closures L.L.C. Closure
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
CN118844369B (zh) * 2024-07-04 2025-10-28 浙江大学 一种基于人工上升流系统的高效贻贝增产方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
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
AU497149B2 (en) * 1973-09-27 1978-12-07 The Commonwealth Industrial Gases Limited Dissolving gas ina 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

Also Published As

Publication number Publication date
EP0008856B1 (en) 1983-11-09
DK360279A (da) 1980-03-01
NO152034B (no) 1985-04-15
GR69818B (es) 1982-07-13
FR2434647A1 (fr) 1980-03-28
IE791651L (en) 1980-02-29
JPS5531498A (en) 1980-03-05
GB2029252A (en) 1980-03-19
FR2434647B1 (fr) 1985-11-08
AU537345B2 (en) 1984-06-21
CA1119948A (en) 1982-03-16
NO152034C (no) 1985-07-24
HK23484A (en) 1984-03-23
EP0008856A1 (en) 1980-03-19
ATE5233T1 (de) 1983-11-15
IN152544B (es) 1984-02-11
NO792801L (no) 1980-03-03
SG66683G (en) 1984-07-27
ZA793185B (en) 1981-02-25
GB2029252B (en) 1983-05-05
JPS5940491B2 (ja) 1984-10-01
DK150706C (da) 1988-01-25
IE48629B1 (en) 1985-04-03
AU4852479A (en) 1980-03-06
BR7904762A (pt) 1980-04-22
DK150706B (da) 1987-06-01
FI792603A7 (fi) 1980-03-01
FI75098B (fi) 1988-01-29
FI75098C (fi) 1988-05-09
AR219996A1 (es) 1980-09-30
PT70034A (fr) 1979-09-01
DE2934483C2 (es) 1989-08-17
DE2934483A1 (de) 1980-03-20

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