AT377960B - METHOD FOR CLEANING LOW-LOAD WASTE - Google Patents

METHOD FOR CLEANING LOW-LOAD WASTE

Info

Publication number
AT377960B
AT377960B AT45582A AT45582A AT377960B AT 377960 B AT377960 B AT 377960B AT 45582 A AT45582 A AT 45582A AT 45582 A AT45582 A AT 45582A AT 377960 B AT377960 B AT 377960B
Authority
AT
Austria
Prior art keywords
cleaning low
load waste
waste
load
cleaning
Prior art date
Application number
AT45582A
Other languages
German (de)
Other versions
ATA45582A (en
Original Assignee
Krupp Gmbh
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 Krupp Gmbh filed Critical Krupp Gmbh
Publication of ATA45582A publication Critical patent/ATA45582A/en
Application granted granted Critical
Publication of AT377960B publication Critical patent/AT377960B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/1205Particular type of activated sludge processes
    • C02F3/121Multistep treatment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/06Aerobic processes using submerged filters
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/10Packings; Fillings; Grids
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological 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)
  • Biological Treatment Of Waste Water (AREA)
AT45582A 1981-02-13 1982-02-08 METHOD FOR CLEANING LOW-LOAD WASTE AT377960B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813105172 DE3105172A1 (en) 1981-02-13 1981-02-13 Process for purifying wastewater having a low pollution load

Publications (2)

Publication Number Publication Date
ATA45582A ATA45582A (en) 1984-10-15
AT377960B true AT377960B (en) 1985-05-28

Family

ID=6124744

Family Applications (1)

Application Number Title Priority Date Filing Date
AT45582A AT377960B (en) 1981-02-13 1982-02-08 METHOD FOR CLEANING LOW-LOAD WASTE

Country Status (5)

Country Link
AT (1) AT377960B (en)
BE (1) BE892036A (en)
DE (1) DE3105172A1 (en)
IT (1) IT1157916B (en)
SE (1) SE8200583L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134271A1 (en) * 1983-08-17 1985-03-20 Hydro International SA Process and plant for the biological depuration of effluents
DE3823127A1 (en) * 1988-07-08 1990-01-11 Rheinische Braunkohlenw Ag DEVICE AND METHOD FOR PURIFYING WASTE WATER
EP0422585A3 (en) * 1989-10-13 1991-05-02 Calgon Carbon Corp Novel product/process/application for improving carbon adsorptive capacity by oxygen addition in aqueous systems
ATE119797T1 (en) * 1991-02-19 1995-04-15 Kessler & Luch Gmbh METHOD AND DEVICE FOR REGENERATING THE WASHING LIQUID OF AN AIR WASHER.
DE4407734C1 (en) * 1994-03-08 1995-04-20 Buck Chem Tech Werke Process for cleaning and reusing surfactant-containing waste waters
RU2336232C2 (en) * 2006-05-22 2008-10-20 Андрей Андреевич Степкин Method of biological sewage water purification and silt sediment utilisation
CN107739124B (en) * 2017-09-14 2021-07-23 云南天朗环境科技有限公司 Zero-discharge treatment method for coking wastewater

Also Published As

Publication number Publication date
ATA45582A (en) 1984-10-15
SE8200583L (en) 1982-08-14
DE3105172A1 (en) 1982-08-19
BE892036A (en) 1982-05-27
IT1157916B (en) 1987-02-18
IT8219529A0 (en) 1982-02-09

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Legal Events

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