HK23484A - Apparatus and process for dissolution of gases in liquid - Google Patents

Apparatus and process for dissolution of gases in liquid Download PDF

Info

Publication number
HK23484A
HK23484A HK234/84A HK23484A HK23484A HK 23484 A HK23484 A HK 23484A HK 234/84 A HK234/84 A HK 234/84A HK 23484 A HK23484 A HK 23484A HK 23484 A HK23484 A HK 23484A
Authority
HK
Hong Kong
Prior art keywords
gas
liquid
dissolution
stream
dissolving
Prior art date
Application number
HK234/84A
Other languages
English (en)
Inventor
Kos Peter
Original Assignee
Dorr-Oliver Incorporated
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 Incorporated filed Critical Dorr-Oliver Incorporated
Publication of HK23484A publication Critical patent/HK23484A/xx

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)
HK234/84A 1978-08-30 1984-03-15 Apparatus and process for dissolution of gases in liquid HK23484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93813078A 1978-08-30 1978-08-30

Publications (1)

Publication Number Publication Date
HK23484A true HK23484A (en) 1984-03-23

Family

ID=25470943

Family Applications (1)

Application Number Title Priority Date Filing Date
HK234/84A HK23484A (en) 1978-08-30 1984-03-15 Apparatus and process for dissolution of gases in liquid

Country Status (21)

Country Link
EP (1) EP0008856B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5940491B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AR (1) AR219996A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE5233T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU537345B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7904762A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1119948A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2934483A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK150706C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES482542A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI75098C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2434647B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2029252B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR69818B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HK (1) HK23484A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IE (1) IE48629B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN152544B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO152034C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PT (1) PT70034A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SG (1) SG66683G (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA793185B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH655673B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 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
USD522363S1 (en) * 2005-02-25 2006-06-06 Seaquist Closures Foreign, Inc. Closure
USD521865S1 (en) * 2005-02-25 2006-05-30 Seaquist Closures Foreign, Inc. Closure
USD522364S1 (en) * 2005-02-25 2006-06-06 Seaquist Closures Foreign, Inc. Closure
USD521866S1 (en) * 2005-02-25 2006-05-30 Seaquist Closures Foreign, Inc. Closure
USD521381S1 (en) * 2005-02-25 2006-05-23 Seaquist Closure Foreign, Inc. Closure
USD608196S1 (en) 2009-02-20 2010-01-19 Seaquist Closures L.L.C. Closure
USD609568S1 (en) 2009-02-20 2010-02-09 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

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
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

Also Published As

Publication number Publication date
DE2934483C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-08-17
DK150706C (da) 1988-01-25
GB2029252A (en) 1980-03-19
NO792801L (no) 1980-03-03
FR2434647B1 (fr) 1985-11-08
SG66683G (en) 1984-07-27
AR219996A1 (es) 1980-09-30
DE2934483A1 (de) 1980-03-20
BR7904762A (pt) 1980-04-22
ATE5233T1 (de) 1983-11-15
EP0008856B1 (en) 1983-11-09
AU537345B2 (en) 1984-06-21
GB2029252B (en) 1983-05-05
CA1119948A (en) 1982-03-16
NO152034B (no) 1985-04-15
EP0008856A1 (en) 1980-03-19
AU4852479A (en) 1980-03-06
IE791651L (en) 1980-02-29
PT70034A (fr) 1979-09-01
FI75098B (fi) 1988-01-29
ES482542A1 (es) 1980-09-01
NO152034C (no) 1985-07-24
JPS5940491B2 (ja) 1984-10-01
DK150706B (da) 1987-06-01
IN152544B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-02-11
GR69818B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-07-13
FI75098C (fi) 1988-05-09
IE48629B1 (en) 1985-04-03
DK360279A (da) 1980-03-01
ZA793185B (en) 1981-02-25
FR2434647A1 (fr) 1980-03-28
FI792603A7 (fi) 1980-03-01
JPS5531498A (en) 1980-03-05

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Legal Events

Date Code Title Description
NR Patent deemed never to have been added to the register under section 13(7) of patents (transitional arrangements) rules