SE7602245L - Anordning for inforande av syrehaltiga gaser i avloppsvatten innehallande aktiverat slam - Google Patents

Anordning for inforande av syrehaltiga gaser i avloppsvatten innehallande aktiverat slam

Info

Publication number
SE7602245L
SE7602245L SE7602245A SE7602245A SE7602245L SE 7602245 L SE7602245 L SE 7602245L SE 7602245 A SE7602245 A SE 7602245A SE 7602245 A SE7602245 A SE 7602245A SE 7602245 L SE7602245 L SE 7602245L
Authority
SE
Sweden
Prior art keywords
gas
oxygen
activated sludge
gas introduction
gases
Prior art date
Application number
SE7602245A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Inventor
M Zlokarnik
H Guth
T Mann
Original Assignee
Bayer Ag
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
Priority claimed from DE2512815A external-priority patent/DE2512815C2/de
Priority claimed from DE19752516914 external-priority patent/DE2516914A1/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of SE7602245L publication Critical patent/SE7602245L/

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
    • C02F3/26—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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/454—Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and 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
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Activated Sludge Processes (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
SE7602245A 1975-03-22 1976-02-24 Anordning for inforande av syrehaltiga gaser i avloppsvatten innehallande aktiverat slam SE7602245L (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2512815A DE2512815C2 (de) 1975-03-22 1975-03-22 Vorrichtung zur biologischen Abwasserbehandlung
DE19752516914 DE2516914A1 (de) 1975-04-17 1975-04-17 Einstufiges verfahren zum kontinuierlichen eintrag von sauerstoffhaltigen gasen in ein belebtschlammhaltiges abwasser

Publications (1)

Publication Number Publication Date
SE7602245L true SE7602245L (sv) 1976-09-23

Family

ID=25768677

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7602245A SE7602245L (sv) 1975-03-22 1976-02-24 Anordning for inforande av syrehaltiga gaser i avloppsvatten innehallande aktiverat slam

Country Status (9)

Country Link
JP (1) JPS51117453A (ja)
AU (1) AU524259B2 (ja)
CA (1) CA1063263A (ja)
CH (1) CH614683A5 (ja)
DK (1) DK121176A (ja)
FR (1) FR2305400A1 (ja)
GB (1) GB1527424A (ja)
NL (1) NL7602978A (ja)
SE (1) SE7602245L (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705243A1 (de) * 1977-02-09 1978-08-17 Bayer Ag Einstufiges verfahren zum kontinuierlichen eintrag von sauerstoffhaltigen gasen in ein belebtschlammhaltiges abwasser

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49113463A (ja) * 1973-03-01 1974-10-29

Also Published As

Publication number Publication date
FR2305400B1 (ja) 1982-03-05
CH614683A5 (en) 1979-12-14
JPS51117453A (en) 1976-10-15
NL7602978A (nl) 1976-09-24
FR2305400A1 (fr) 1976-10-22
AU524259B2 (en) 1982-09-09
AU1209476A (en) 1977-09-22
DK121176A (da) 1976-09-23
GB1527424A (en) 1978-10-04
CA1063263A (en) 1979-09-25

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