AU2268377A - Treatment of liquids involving gas separation - Google Patents

Treatment of liquids involving gas separation

Info

Publication number
AU2268377A
AU2268377A AU22683/77A AU2268377A AU2268377A AU 2268377 A AU2268377 A AU 2268377A AU 22683/77 A AU22683/77 A AU 22683/77A AU 2268377 A AU2268377 A AU 2268377A AU 2268377 A AU2268377 A AU 2268377A
Authority
AU
Australia
Prior art keywords
treatment
gas separation
involving gas
liquids
liquids involving
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
AU22683/77A
Inventor
David Albert Hines
Richard Trevor Jones
Frank Cornelius Roesler
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 AU2268377A publication Critical patent/AU2268377A/en
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
    • 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)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Water Treatments (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Activated Sludge Processes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Water Treatment By Sorption (AREA)
AU22683/77A 1976-02-27 1977-02-25 Treatment of liquids involving gas separation Expired AU2268377A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AU2268377A true AU2268377A (en) 1978-08-31

Family

ID=9840127

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22683/77A Expired AU2268377A (en) 1976-02-27 1977-02-25 Treatment of liquids involving gas separation

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
DE2964035D1 (en) * 1979-01-15 1982-12-16 Ici 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
JPS52111269A (en) 1977-09-17
IT1074863B (en) 1985-04-20
NO770658L (en) 1977-08-30
IN144025B (en) 1978-03-11
JPS6143118B2 (en) 1986-09-25
PL114233B1 (en) 1981-01-31
DD128424A5 (en) 1977-11-16
SE7702058L (en) 1977-08-28
FR2342251A1 (en) 1977-09-23
ES456300A1 (en) 1978-01-16
DE2707986A1 (en) 1977-09-01
ZA77986B (en) 1977-12-28
BE851713A (en) 1977-08-22
NL7702033A (en) 1977-08-30
CS210626B2 (en) 1982-01-29

Similar Documents

Publication Publication Date Title
JPS5392369A (en) Method of separating pollutants from liquid
GR60806B (en) Filter elements for gases or liquids and methods of making such elements
ZA771099B (en) Gas separation
ZA777617B (en) Gas separation
GB1555068A (en) Purification of natural gas
JPS52142375A (en) Gas and liquid separator
ZA763680B (en) The separation and purification of ruthenium
GB1548299A (en) Separation of liquid mextures
ZA774932B (en) Separation of gaseous mixtures
JPS52154000A (en) Separating method of liquid mixture of dextran
GB2016945B (en) Gas separation processes
GB1545692A (en) Apparatus for separating of gases from liquids
HU180933B (en) Process for the separation of d-phenyl-glycinamide or d-alkoxy-phenyl-glycinamida and of l-phenyl-glycine and l-alkoxy-phenyl-glycine
HU173782B (en) Process for the separation of 3-hydroxy-steroids and/or 3-oxo-steroids
AU2536277A (en) Treating liquids witha gas
GB1552259A (en) Separating gases and liquids
AU2268377A (en) Treatment of liquids involving gas separation
ZA792491B (en) Treatment of liquids with gases
ZA777157B (en) Gas separation process
ZA763879B (en) Purification of liquids
JPS5281771A (en) Gas and liquid separator
JPS5281770A (en) Gas and liquid separator
JPS5428064A (en) Method of separating soliddliquid mixture or liquid mixture
JPS5313602A (en) Separation of synthetic gas
IE44811L (en) Treatment of gaseous effluent