AT306656B - Method and device for the treatment of waste water - Google Patents

Method and device for the treatment of waste water

Info

Publication number
AT306656B
AT306656B AT586771A AT586771A AT306656B AT 306656 B AT306656 B AT 306656B AT 586771 A AT586771 A AT 586771A AT 586771 A AT586771 A AT 586771A AT 306656 B AT306656 B AT 306656B
Authority
AT
Austria
Prior art keywords
treatment
waste water
waste
water
Prior art date
Application number
AT586771A
Other languages
German (de)
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of AT306656B publication Critical patent/AT306656B/en

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
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Treatment Of Sludge (AREA)
AT586771A 1970-07-07 1971-07-06 Method and device for the treatment of waste water AT306656B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5291670A 1970-07-07 1970-07-07
US14424371A 1971-05-17 1971-05-17

Publications (1)

Publication Number Publication Date
AT306656B true AT306656B (en) 1973-04-25

Family

ID=26731243

Family Applications (1)

Application Number Title Priority Date Filing Date
AT586771A AT306656B (en) 1970-07-07 1971-07-06 Method and device for the treatment of waste water

Country Status (7)

Country Link
JP (1) JPS5213032B1 (en)
AT (1) AT306656B (en)
BE (1) BE769577A (en)
CA (1) CA942438A (en)
DE (1) DE2133563C3 (en)
FR (1) FR2100321A5 (en)
GB (1) GB1348658A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2556328C2 (en) * 1975-12-13 1982-06-03 Hoechst Ag Water treatment method
DE2749265A1 (en) * 1977-11-03 1979-05-10 Linde Ag METHOD FOR BIOLOGICAL WASTE WATER TREATMENT
FR2490208A1 (en) * 1980-09-15 1982-03-19 Trailigaz WASTEWATER TREATMENT PROCESS USING ACTIVATED SLUDGE
USRE33177E (en) * 1980-09-29 1990-03-06 Water Pollution Control Corporation In place gas cleaning of diffusion elements
DE3046707A1 (en) * 1980-12-11 1982-07-15 Linde Ag, 6200 Wiesbaden METHOD FOR TREATING RAW WATER
FR2758813B1 (en) * 1997-01-28 1999-04-30 Ozonia Int Sa METHOD AND DEVICE FOR RECOVERING VENT GAS FROM AN OZONATION REACTOR
EP2785651B1 (en) * 2011-12-01 2017-08-02 Praxair Technology, Inc. Method for sludge ozonation in a wastewater treatment system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356609A (en) * 1966-05-03 1967-12-05 United Carbide Corp Aerobic treatment of sewage

Also Published As

Publication number Publication date
DE2133563B2 (en) 1978-09-14
GB1348658A (en) 1974-03-20
CA942438A (en) 1974-02-19
DE2133563A1 (en) 1972-01-20
FR2100321A5 (en) 1972-03-17
BE769577A (en) 1972-01-06
JPS5213032B1 (en) 1977-04-11
DE2133563C3 (en) 1979-05-10

Similar Documents

Publication Publication Date Title
AT317793B (en) Method and device for mechanical or mechanical-chemical water treatment and / or waste water treatment
ATA406574A (en) METHOD AND DEVICE FOR TREATMENT OF WASTE WATER
CH527130A (en) Method and device for treating waste water
AT290415B (en) Process for the treatment of waste water
AT314566B (en) Method and device for treating and drying excrement
CH546708A (en) PROCEDURE AND DEVICE FOR PURIFYING WASTE WATER.
CH498473A (en) Process and device for the final concentration of radioactive waste water
CH544039A (en) Process and device for the purification of organically contaminated waste water
AT287038B (en) METHOD AND DEVICE FOR THERMAL TREATMENT OF RAILS
AT288108B (en) Method and device for electrolytic surface treatment
AT308012B (en) Process and device for wastewater treatment
AT305914B (en) Process and device for the purification of waste water
AT254091B (en) Method and device for the biological treatment of liquids
AT306656B (en) Method and device for the treatment of waste water
AT322319B (en) METHOD AND DEVICE FOR TREATMENT OF WORKPIECES
CH534107A (en) Process and device for subsequent disinfection of water
CH550743A (en) METHOD FOR WATER TREATMENT AND DEVICE FOR ITS IMPLEMENTATION.
AT301465B (en) Method and device for the continuous treatment of liquids
AT290425B (en) Method and device for the disposal of sewage sludge
CH539243A (en) Method and device for the simultaneous incineration of waste and sewage sludge
CH439140A (en) Method and device for the biological purification of waste water
CH541518A (en) Method and device for the treatment of circulated pool water
AT311276B (en) Method and device for the purification of waste water
AT310688B (en) Process and device for the purification of waste water using the activated sludge process
AT291136B (en) Method and device for the purification of waste water

Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee