AT335928B - METHOD FOR PURIFYING WASTE WATER AND DEVICE FOR IT - Google Patents

METHOD FOR PURIFYING WASTE WATER AND DEVICE FOR IT

Info

Publication number
AT335928B
AT335928B AT312874A AT312874A AT335928B AT 335928 B AT335928 B AT 335928B AT 312874 A AT312874 A AT 312874A AT 312874 A AT312874 A AT 312874A AT 335928 B AT335928 B AT 335928B
Authority
AT
Austria
Prior art keywords
waste water
purifying waste
purifying
water
waste
Prior art date
Application number
AT312874A
Other languages
German (de)
Other versions
ATA312874A (en
Original Assignee
Feldmuehle Anlagen Prod
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
Priority claimed from DE19732320799 external-priority patent/DE2320799C3/en
Priority claimed from DE2418169A external-priority patent/DE2418169C2/en
Priority claimed from DE19742418185 external-priority patent/DE2418185C2/en
Application filed by Feldmuehle Anlagen Prod filed Critical Feldmuehle Anlagen Prod
Publication of ATA312874A publication Critical patent/ATA312874A/en
Application granted granted Critical
Publication of AT335928B publication Critical patent/AT335928B/en

Links

Classifications

    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Paper (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Detergent Compositions (AREA)
AT312874A 1973-04-25 1974-04-16 METHOD FOR PURIFYING WASTE WATER AND DEVICE FOR IT AT335928B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19732320799 DE2320799C3 (en) 1973-04-25 1973-04-25 Process for cleaning industrial waste water
DE2418169A DE2418169C2 (en) 1974-04-13 1974-04-13 Process for purifying sewage
DE19742418185 DE2418185C2 (en) 1974-04-13 1974-04-13 Process for purifying sewage

Publications (2)

Publication Number Publication Date
ATA312874A ATA312874A (en) 1976-07-15
AT335928B true AT335928B (en) 1977-04-12

Family

ID=27185225

Family Applications (1)

Application Number Title Priority Date Filing Date
AT312874A AT335928B (en) 1973-04-25 1974-04-16 METHOD FOR PURIFYING WASTE WATER AND DEVICE FOR IT

Country Status (11)

Country Link
JP (1) JPS5835754B2 (en)
AT (1) AT335928B (en)
BR (1) BR7403338D0 (en)
CA (1) CA1006096A (en)
CH (1) CH605429A5 (en)
DD (1) DD112637A5 (en)
FI (1) FI59973C (en)
FR (1) FR2227231A1 (en)
IT (1) IT1013780B (en)
NO (1) NO141644C (en)
SE (1) SE438847B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2628118C2 (en) * 1976-06-23 1986-07-17 Klaus Dr. Haberer Process for the production of a regenerable active filter
AT395608B (en) * 1990-11-26 1993-02-25 Chemiefaser Lenzing Ag METHOD FOR PURIFYING AQUEOUS N-METHYLMORPHOLIN-N-OXIDE SOLUTIONS
JP6202921B2 (en) * 2013-07-23 2017-09-27 株式会社東芝 Water treatment equipment
JP6416320B2 (en) * 2017-05-15 2018-10-31 株式会社東芝 Water treatment equipment

Also Published As

Publication number Publication date
JPS5031665A (en) 1975-03-28
CA1006096A (en) 1977-03-01
NO741459L (en) 1974-10-28
ATA312874A (en) 1976-07-15
FI59973C (en) 1981-11-10
DD112637A5 (en) 1975-04-20
NO141644C (en) 1980-04-23
FI59973B (en) 1981-07-31
BR7403338D0 (en) 1974-12-03
CH605429A5 (en) 1978-09-29
SE438847B (en) 1985-05-13
FR2227231B1 (en) 1979-09-28
NO141644B (en) 1980-01-07
FR2227231A1 (en) 1974-11-22
IT1013780B (en) 1977-03-30
JPS5835754B2 (en) 1983-08-04

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Legal Events

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