AT315760B - Process for purifying waste water - Google Patents

Process for purifying waste water

Info

Publication number
AT315760B
AT315760B AT850271A AT850271A AT315760B AT 315760 B AT315760 B AT 315760B AT 850271 A AT850271 A AT 850271A AT 850271 A AT850271 A AT 850271A AT 315760 B AT315760 B AT 315760B
Authority
AT
Austria
Prior art keywords
waste water
purifying waste
purifying
water
waste
Prior art date
Application number
AT850271A
Other languages
German (de)
Original Assignee
Oesterr Alpine Montan
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 Oesterr Alpine Montan filed Critical Oesterr Alpine Montan
Priority to AT850271A priority Critical patent/AT315760B/en
Priority to HUOE000178 priority patent/HU171814B/en
Priority to IT2956472A priority patent/IT967773B/en
Priority to CH1402472A priority patent/CH547757A/en
Priority to DE19722247058 priority patent/DE2247058C3/en
Priority to CS657072A priority patent/CS161063B2/cs
Priority to PL1972157997A priority patent/PL86981B1/pl
Priority to DD16595472A priority patent/DD99553A5/xx
Priority to JP9857472A priority patent/JPS4842564A/ja
Priority to GB4532572A priority patent/GB1380488A/en
Application granted granted Critical
Publication of AT315760B publication Critical patent/AT315760B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/465—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electroflotation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • 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
    • 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
    • Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing

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)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Biological Treatment Of Waste Water (AREA)
AT850271A 1971-10-01 1971-10-01 Process for purifying waste water AT315760B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
AT850271A AT315760B (en) 1971-10-01 1971-10-01 Process for purifying waste water
IT2956472A IT967773B (en) 1971-10-01 1972-09-22 PROCESS FOR THE PURIFICATION OF WASTE WATER
HUOE000178 HU171814B (en) 1971-10-01 1972-09-22 Method for purifying sewage
DE19722247058 DE2247058C3 (en) 1971-10-01 1972-09-26 Process for purifying sewage
CH1402472A CH547757A (en) 1971-10-01 1972-09-26 METHOD FOR CLEANING UP WASTE WATER.
CS657072A CS161063B2 (en) 1971-10-01 1972-09-27
PL1972157997A PL86981B1 (en) 1971-10-01 1972-09-29
DD16595472A DD99553A5 (en) 1971-10-01 1972-09-29
JP9857472A JPS4842564A (en) 1971-10-01 1972-09-30
GB4532572A GB1380488A (en) 1971-10-01 1972-10-02 Sewage purufication process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT850271A AT315760B (en) 1971-10-01 1971-10-01 Process for purifying waste water

Publications (1)

Publication Number Publication Date
AT315760B true AT315760B (en) 1974-06-10

Family

ID=3606026

Family Applications (1)

Application Number Title Priority Date Filing Date
AT850271A AT315760B (en) 1971-10-01 1971-10-01 Process for purifying waste water

Country Status (9)

Country Link
JP (1) JPS4842564A (en)
AT (1) AT315760B (en)
CH (1) CH547757A (en)
CS (1) CS161063B2 (en)
DD (1) DD99553A5 (en)
GB (1) GB1380488A (en)
HU (1) HU171814B (en)
IT (1) IT967773B (en)
PL (1) PL86981B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04166299A (en) * 1990-10-30 1992-06-12 Tafu Kaihatsu:Kk Treatment of organic waste water

Also Published As

Publication number Publication date
GB1380488A (en) 1975-01-15
IT967773B (en) 1974-03-11
HU171814B (en) 1978-03-28
JPS4842564A (en) 1973-06-20
DD99553A5 (en) 1973-08-12
CH547757A (en) 1974-04-11
CS161063B2 (en) 1975-05-04
DE2247058B2 (en) 1977-02-10
PL86981B1 (en) 1976-06-30
DE2247058A1 (en) 1973-05-03

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee