JPS52111269A - Method of and apparatus for separating gas from liquid during treatment of waste liquid - Google Patents

Method of and apparatus for separating gas from liquid during treatment of waste liquid

Info

Publication number
JPS52111269A
JPS52111269A JP2012777A JP2012777A JPS52111269A JP S52111269 A JPS52111269 A JP S52111269A JP 2012777 A JP2012777 A JP 2012777A JP 2012777 A JP2012777 A JP 2012777A JP S52111269 A JPS52111269 A JP S52111269A
Authority
JP
Japan
Prior art keywords
liquid
during treatment
separating gas
waste liquid
liquid during
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.)
Granted
Application number
JP2012777A
Other languages
Japanese (ja)
Other versions
JPS6143118B2 (en
Inventor
Arubaato Hainzu Deebitsudo
Toreboo Jiyoonzu Richiyaado
Kooneriyuusu Roosuraa Furanku
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of JPS52111269A publication Critical patent/JPS52111269A/en
Publication of JPS6143118B2 publication Critical patent/JPS6143118B2/ja
Granted 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
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (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 Electricity Or Magnetism (AREA)
  • Water Treatment By Sorption (AREA)
JP2012777A 1976-02-27 1977-02-25 Method of and apparatus for separating gas from liquid during treatment of waste liquid Granted JPS52111269A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS52111269A true JPS52111269A (en) 1977-09-17
JPS6143118B2 JPS6143118B2 (en) 1986-09-25

Family

ID=9840127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012777A Granted JPS52111269A (en) 1976-02-27 1977-02-25 Method of and apparatus for separating gas from liquid during treatment of waste liquid

Country Status (15)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013819B1 (en) * 1979-01-15 1982-11-10 Imperial Chemical Industries Plc Process and apparatus for treatment of wastewater
CA1115433A (en) * 1979-10-26 1981-12-29 David C.I. Pollock Method for protecting a bioreactor pressurized head tank against extreme surges of influent waste water
FR2480738A1 (en) * 1980-01-17 1981-10-23 Tech Nles Ste Gle Pour PROCESS AND DEVICE FOR PURIFYING WASTEWATER REQUIRING THE DEGASSING OF SLUDGE SUSPENSIONS
AT377244B (en) * 1983-03-11 1985-02-25 Innova Wiener Innovation METHOD FOR SEPARATING LIQUID MIXTURES AND VACUUM DISTILLATION SYSTEM FOR PRACTICING THE METHOD
DE3545020A1 (en) * 1985-09-28 1987-06-25 Eppler Alwin METHOD FOR THE BIOLOGICAL DENITRIFICATION OF WATER AND DEVICE FOR CARRYING OUT THIS METHOD

Also Published As

Publication number Publication date
IN144025B (en) 1978-03-11
CS210626B2 (en) 1982-01-29
SE7702058L (en) 1977-08-28
DD128424A5 (en) 1977-11-16
FR2342251A1 (en) 1977-09-23
DE2707986A1 (en) 1977-09-01
NO770658L (en) 1977-08-30
BE851713A (en) 1977-08-22
ZA77986B (en) 1977-12-28
IT1074863B (en) 1985-04-20
NL7702033A (en) 1977-08-30
JPS6143118B2 (en) 1986-09-25
PL114233B1 (en) 1981-01-31
AU2268377A (en) 1978-08-31
ES456300A1 (en) 1978-01-16

Similar Documents

Publication Publication Date Title
DE3169551D1 (en) Apparatus for treating mixtures of liquid and gas
JPS52106374A (en) Method and apparatus for removing gasified liquid from gas
JPS5284858A (en) Method of and apparatus for controlling burninggup of waste gas
GB2044743B (en) Method and apparatus for treatment of sewage
JPS5271866A (en) Method of and apparatus for biological refining waste liquid
PH14164A (en) Apparatus for the treatment of gases containing soluble compounds and method therefor
JPS5464770A (en) Method of and apparatus for separating solid matter from liquid
JPS5439381A (en) Apparatus and method for treating waste gas
JPS52105659A (en) Method of and apparatus for treating liquid
JPS5465878A (en) Method of and apparatus for separating sludge from liquid
JPS52111269A (en) Method of and apparatus for separating gas from liquid during treatment of waste liquid
JPS5235164A (en) Method and apparatus for removing detrimental substances from sintering apparatus waste gas
JPS539007A (en) Method of and apparatus for treating sludge
IL58527A (en) Process and apparatus for pumping and removal of waste gases
JPS5728908A (en) Method of and apparatus for treating waste gas
PT66507B (en) Process and apparatus for removal of impurities from liquids
GB2079712B (en) Method and apparatus for removal of gambrels from carcasses
JPS5298356A (en) Method of and apparatus for treating waste water
JPS5471853A (en) Method of and apparatus for removing scum
JPS53124170A (en) Method of deodorization and apparatus for carrying out it
JPS5364973A (en) Method and apparatus for heat decomposing treatment of waste tire
JPS5328781A (en) Method of and apparatus for removing excess liquid from yarn
JPS52116641A (en) Method of and apparatus for purifying waste
JPS52100743A (en) Method of and apparatus for treating waste water
JPS5298355A (en) Method of and apparatus for treating oillcontained waste water