IT1157916B - Procedimento per depurare un'acqua di rifiuto poco inquinata - Google Patents

Procedimento per depurare un'acqua di rifiuto poco inquinata

Info

Publication number
IT1157916B
IT1157916B IT1952982A IT1952982A IT1157916B IT 1157916 B IT1157916 B IT 1157916B IT 1952982 A IT1952982 A IT 1952982A IT 1952982 A IT1952982 A IT 1952982A IT 1157916 B IT1157916 B IT 1157916B
Authority
IT
Italy
Prior art keywords
purifying
procedure
waste water
polluted waste
little polluted
Prior art date
Application number
IT1952982A
Other languages
English (en)
Italian (it)
Other versions
IT8219529A0 (it
Inventor
Engelbert Hoke
Christian Oehme
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 IT8219529A0 publication Critical patent/IT8219529A0/it
Application granted granted Critical
Publication of IT1157916B publication Critical patent/IT1157916B/it

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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/121—Multistep treatment
    • 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
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F3/06—Aerobic processes using submerged filters
    • 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
    • C02F3/10—Packings; Fillings; Grids
    • 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)
  • Biological Treatment Of Waste Water (AREA)
IT1952982A 1981-02-13 1982-02-09 Procedimento per depurare un'acqua di rifiuto poco inquinata IT1157916B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813105172 DE3105172A1 (de) 1981-02-13 1981-02-13 Verfahren zur reinigung von niedrig belastetem abwasser

Publications (2)

Publication Number Publication Date
IT8219529A0 IT8219529A0 (it) 1982-02-09
IT1157916B true IT1157916B (it) 1987-02-18

Family

ID=6124744

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1952982A IT1157916B (it) 1981-02-13 1982-02-09 Procedimento per depurare un'acqua di rifiuto poco inquinata

Country Status (5)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134271A1 (de) * 1983-08-17 1985-03-20 Hydro International SA Verfahren und Anlage für die biologische Reinigung von Abwasser
DE3823127A1 (de) * 1988-07-08 1990-01-11 Rheinische Braunkohlenw Ag Vorrichtung und verfahren zur reinigung von abwasser
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
DE59104968D1 (de) * 1991-02-19 1995-04-20 Kessler & Luch Gmbh Verfahren und Vorrichtung zur Regenerierung der Waschflüssigkeit eines Luftwäschers.
DE4407734C1 (de) * 1994-03-08 1995-04-20 Buck Chem Tech Werke Verfahren zur Reinigung und Wiederverwendung von tensidhaltigen Abwässern
RU2336232C2 (ru) * 2006-05-22 2008-10-20 Андрей Андреевич Степкин Способ биологической очистки сточных вод и утилизации илового осадка
CN107739124B (zh) * 2017-09-14 2021-07-23 云南天朗环境科技有限公司 一种焦化废水零排放处理方法

Also Published As

Publication number Publication date
DE3105172A1 (de) 1982-08-19
ATA45582A (de) 1984-10-15
BE892036A (fr) 1982-05-27
IT8219529A0 (it) 1982-02-09
SE8200583L (sv) 1982-08-14
AT377960B (de) 1985-05-28

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