JPS4859659A - - Google Patents

Info

Publication number
JPS4859659A
JPS4859659A JP9274872A JP9274872A JPS4859659A JP S4859659 A JPS4859659 A JP S4859659A JP 9274872 A JP9274872 A JP 9274872A JP 9274872 A JP9274872 A JP 9274872A JP S4859659 A JPS4859659 A JP S4859659A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP9274872A
Other languages
Japanese (ja)
Other versions
JPS5643797B2 (xx
Inventor
M Dubach
A Scherler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Attisholz Infra AG
Original Assignee
Attisholz Infra AG
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 Attisholz Infra AG filed Critical Attisholz Infra AG
Publication of JPS4859659A publication Critical patent/JPS4859659A/ja
Publication of JPS5643797B2 publication Critical patent/JPS5643797B2/ja
Expired legal-status Critical Current

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
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • 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
JP9274872A 1971-11-23 1972-09-14 Expired JPS5643797B2 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1703071 1971-11-23

Publications (2)

Publication Number Publication Date
JPS4859659A true JPS4859659A (xx) 1973-08-21
JPS5643797B2 JPS5643797B2 (xx) 1981-10-15

Family

ID=4422226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9274872A Expired JPS5643797B2 (xx) 1971-11-23 1972-09-14

Country Status (19)

Country Link
JP (1) JPS5643797B2 (xx)
AT (1) AT318503B (xx)
BE (1) BE787184A (xx)
BR (1) BR7205090D0 (xx)
CA (1) CA986627A (xx)
CH (1) CH547235A (xx)
DE (1) DE2233801B2 (xx)
DK (1) DK141868B (xx)
ES (1) ES405822A1 (xx)
FI (1) FI55824C (xx)
FR (1) FR2160799B1 (xx)
GB (1) GB1406839A (xx)
IE (1) IE36689B1 (xx)
IL (1) IL40289A (xx)
IT (1) IT962707B (xx)
NL (1) NL7208783A (xx)
NO (1) NO134045C (xx)
SE (1) SE374340B (xx)
ZA (1) ZA726121B (xx)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512260A (xx) * 1974-06-01 1976-01-09 Bayer Ag
JPS5161178A (xx) * 1974-11-22 1976-05-27 Maruzen Oil Co Ltd
JPS51127570A (en) * 1975-04-28 1976-11-06 Sumitomo Chem Co Ltd Method for treating waste water containing nitrate nitrogen and/or nit rite nitrogen
JPS51128157A (en) * 1975-04-16 1976-11-08 Air Prod & Chem Method of removing polluted matter containing bod nitrogen from waste water
JPS53125359A (en) * 1977-04-06 1978-11-01 Niigata Eng Co Ltd Method of removing nitrogen in waste water by non woven web plate
JPS54113961A (en) * 1978-01-28 1979-09-05 Boehnke Botho Facilities for disposing waste water by activated sludge method

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE405351C (sv) * 1975-04-25 1987-06-10 Svenska Sockerfabriks Ab Forfarande for biologisk rening av kolhydrat- och/eller proteinrikt avloppsvatten
CH621751A5 (en) * 1976-09-24 1981-02-27 Attisholz Cellulose Process for the biochemical purification of waste water containing organic constituents which favour the undesirable development of filamentous bacteria and/or the formation of bulking sludge
DE2909168C2 (de) * 1979-03-08 1983-10-27 August Dr.-Ing. Schreiber Verfahren und Einrichtung zur aeroben und anaeroben Behandlung von Abwasser
DE2918950A1 (de) * 1979-05-10 1980-11-20 Linde Ag Verfahren und vorrichtung zur nitrifikation und denitrifikation von abwaessern
DE3002604A1 (de) * 1980-01-25 1981-07-30 Basf Ag, 6700 Ludwigshafen Verfahren und vorrichtung zur biologischen reinigung von abwasser
DE3206527A1 (de) * 1982-02-24 1983-09-01 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen nitrifikation von abwasser
AT396684B (de) * 1991-08-06 1993-11-25 Norbert Dipl Ing Dr Te Matsche Belebtschlammverfahren zur reinigung von abwasser
US5447633A (en) * 1991-08-06 1995-09-05 Austrian Energy & Environment Sgp/Waagner Biro Gmbh Activated sludge process for sewage purification
AT397382B (de) * 1992-01-14 1994-03-25 Ingerle Kurt Dipl Ing Dr Techn Verfahren zur denitrifikation von abwasser
WO2000005177A1 (en) * 1998-07-24 2000-02-03 Dhv Water B.V. Process for the treatment of waste water containing specific components, e.g. ammonia
GB0006552D0 (en) 2000-03-17 2000-05-10 For Research In Earth And Spac System for removing phosphorus from waste water
GB0230309D0 (en) * 2002-12-31 2003-02-05 Wrc Plc Procedure for enhancing removal of ammonia in the activated sludge process for treatment of wastewaters
KR101215912B1 (ko) * 2004-02-02 2012-12-31 쿠리타 고교 가부시키가이샤 유기성 배수의 생물 처리 방법 및 장치
CN115465953B (zh) * 2022-10-19 2023-09-22 大连安能杰科技有限公司 一种处理污水的aod生化反应系统及其污水处理方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2049488A5 (en) * 1969-06-11 1971-03-26 South African Inventions Division of agitated sewage between settling and aeration - zones

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512260A (xx) * 1974-06-01 1976-01-09 Bayer Ag
JPS603848B2 (ja) * 1974-06-01 1985-01-31 バイエル・アクチエンゲゼルシヤフト 廃水処理方法
JPS5161178A (xx) * 1974-11-22 1976-05-27 Maruzen Oil Co Ltd
JPS51128157A (en) * 1975-04-16 1976-11-08 Air Prod & Chem Method of removing polluted matter containing bod nitrogen from waste water
JPS5921680B2 (ja) * 1975-04-16 1984-05-21 エア プロダクト アンド ケミカルス インコ−ポレイテツド 廃水からのビ−オ−デイ（ｂｏｄ）窒素含有汚染物の除去方法
JPS51127570A (en) * 1975-04-28 1976-11-06 Sumitomo Chem Co Ltd Method for treating waste water containing nitrate nitrogen and/or nit rite nitrogen
JPS53125359A (en) * 1977-04-06 1978-11-01 Niigata Eng Co Ltd Method of removing nitrogen in waste water by non woven web plate
JPS54113961A (en) * 1978-01-28 1979-09-05 Boehnke Botho Facilities for disposing waste water by activated sludge method
JPS5728317B2 (xx) * 1978-01-28 1982-06-16

Also Published As

Publication number Publication date
FI55824B (fi) 1979-06-29
FI55824C (fi) 1979-10-10
IT962707B (it) 1973-12-31
ES405822A1 (es) 1975-07-16
FR2160799A1 (xx) 1973-07-06
CH547235A (de) 1974-03-29
IL40289A0 (en) 1972-11-28
CA986627A (en) 1976-03-30
NO134045B (xx) 1976-05-03
JPS5643797B2 (xx) 1981-10-15
BE787184A (fr) 1972-12-01
GB1406839A (en) 1975-09-17
NO134045C (xx) 1976-08-11
DE2233801A1 (de) 1973-05-30
IL40289A (en) 1975-02-10
ZA726121B (en) 1973-05-30
DE2233801B2 (de) 1978-05-11
AU4631272A (en) 1974-03-14
DK141868C (xx) 1980-11-24
IE36689B1 (en) 1977-02-02
BR7205090D0 (pt) 1973-09-20
IE36689L (en) 1973-05-23
SE374340B (xx) 1975-03-03
FR2160799B1 (xx) 1978-03-03
AT318503B (de) 1974-10-25
DK141868B (da) 1980-07-07
NL7208783A (xx) 1973-05-25

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