BE851713A - Traitement de liquides avec separation de gaz - Google Patents

Traitement de liquides avec separation de gaz

Info

Publication number
BE851713A
BE851713A BE175162A BE175162A BE851713A BE 851713 A BE851713 A BE 851713A BE 175162 A BE175162 A BE 175162A BE 175162 A BE175162 A BE 175162A BE 851713 A BE851713 A BE 851713A
Authority
BE
Belgium
Prior art keywords
liquids
treatment
gas separation
separation
gas
Prior art date
Application number
BE175162A
Other languages
English (en)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of BE851713A publication Critical patent/BE851713A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/22Activated sludge processes using circulation pipes
    • C02F3/226"Deep shaft" processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D19/00Degasification of liquids
    • B01D19/0042Degasification of liquids modifying the liquid flow
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/20Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/26Activated sludge processes using pure oxygen or oxygen-rich gas
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Water Treatments (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Activated Sludge Processes (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Water Treatment By Sorption (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
BE175162A 1976-02-27 1977-02-22 Traitement de liquides avec separation de gaz BE851713A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB780776 1976-02-27

Publications (1)

Publication Number Publication Date
BE851713A true BE851713A (fr) 1977-08-22

Family

ID=9840127

Family Applications (1)

Application Number Title Priority Date Filing Date
BE175162A BE851713A (fr) 1976-02-27 1977-02-22 Traitement de liquides avec separation de gaz

Country Status (15)

Country Link
JP (1) JPS52111269A (fr)
AU (1) AU2268377A (fr)
BE (1) BE851713A (fr)
CS (1) CS210626B2 (fr)
DD (1) DD128424A5 (fr)
DE (1) DE2707986A1 (fr)
ES (1) ES456300A1 (fr)
FR (1) FR2342251A1 (fr)
IN (1) IN144025B (fr)
IT (1) IT1074863B (fr)
NL (1) NL7702033A (fr)
NO (1) NO770658L (fr)
PL (1) PL114233B1 (fr)
SE (1) SE7702058L (fr)
ZA (1) ZA77986B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013819B1 (fr) * 1979-01-15 1982-11-10 Imperial Chemical Industries Plc Procédé et dispositif pour le traitement d'eau résiduaire
CA1115433A (fr) * 1979-10-26 1981-12-29 David C.I. Pollock Methode de protection de la caisse d'arrivee sous pression d'un bioreacteur contre les adductions extremes d'influents liquides uses
FR2480738A1 (fr) * 1980-01-17 1981-10-23 Tech Nles Ste Gle Pour Procede et dispositif d'epuration des eaux residuaires necessitant le degazage de suspensions de boues
AT377244B (de) * 1983-03-11 1985-02-25 Innova Wiener Innovation Verfahren zur trennung von fluessigkeitsgemischen und vakuum-destillationsanlage zur ausuebung des verfahrens
DE3545020A1 (de) * 1985-09-28 1987-06-25 Eppler Alwin Verfahren zur biologischen denitrifizierung von wasser und vorrichtung zur durchfuehrung dieses verfahrens

Also Published As

Publication number Publication date
IT1074863B (it) 1985-04-20
AU2268377A (en) 1978-08-31
DE2707986A1 (de) 1977-09-01
CS210626B2 (en) 1982-01-29
ZA77986B (en) 1977-12-28
IN144025B (fr) 1978-03-11
JPS6143118B2 (fr) 1986-09-25
JPS52111269A (en) 1977-09-17
ES456300A1 (es) 1978-01-16
NO770658L (no) 1977-08-30
DD128424A5 (de) 1977-11-16
NL7702033A (nl) 1977-08-30
PL114233B1 (en) 1981-01-31
FR2342251A1 (fr) 1977-09-23
SE7702058L (sv) 1977-08-28

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