SE301772B - - Google Patents

Info

Publication number
SE301772B
SE301772B SE1054364A SE1054364A SE301772B SE 301772 B SE301772 B SE 301772B SE 1054364 A SE1054364 A SE 1054364A SE 1054364 A SE1054364 A SE 1054364A SE 301772 B SE301772 B SE 301772B
Authority
SE
Sweden
Application number
SE1054364A
Inventor
M Dubach
Original Assignee
Attisholz Cellulose
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 Cellulose filed Critical Attisholz Cellulose
Publication of SE301772B publication Critical patent/SE301772B/xx

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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284—Mixing devices
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • 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
SE1054364A 1963-09-02 1964-09-02 SE301772B (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1084063A CH412734A (de) 1963-09-02 1963-09-02 Verfahren und Einrichtung zur Reinigung von Abwasser nach dem Belebtschlammverfahren
CH307264A CH454052A (de) 1963-09-02 1964-03-10 Einrichtung zur Reinigung von Abwasser nach dem Belebtschlamm-Verfahren

Publications (1)

Publication Number Publication Date
SE301772B true SE301772B (xx) 1968-06-17

Family

ID=25692103

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1054364A SE301772B (xx) 1963-09-02 1964-09-02

Country Status (12)

Country Link
US (1) US3390076A (xx)
AT (1) AT251500B (xx)
BE (1) BE652423A (xx)
CH (2) CH412734A (xx)
DE (1) DE1246599B (xx)
DK (1) DK109437C (xx)
FI (1) FI40704B (xx)
FR (1) FR1425703A (xx)
GB (2) GB1071406A (xx)
LU (1) LU46777A1 (xx)
NL (1) NL149140B (xx)
SE (1) SE301772B (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768200A (en) * 1971-07-16 1973-10-30 Research Corp Apparatus for the production of algae including a filtering medium
US3960718A (en) * 1974-08-05 1976-06-01 Lebo Willis R Method and apparatus for treating liquid sewage and waste
DE2541070B2 (de) * 1975-09-15 1980-03-06 Gebrueder Weiss Kg, 6340 Dillenburg Verfahren zum kontinuierlichen Kompostieren von organischen Abfällen und/oder Klärschlamm und Einrichtung zur Durchführung des Verfahrens
GB1524765A (en) * 1976-02-27 1978-09-13 Unisearch Ltd Process and apparatus for the aerobic biological purification of liquid wastes containing organic pollutants
USRE30944E (en) * 1976-05-14 1982-05-25 Research Corporation Continuous fermentation process and apparatus
US4069149A (en) * 1976-05-14 1978-01-17 Idaho Research Foundation, Inc. Continuous fermentation process and apparatus
US4251490A (en) * 1979-06-13 1981-02-17 The H. K. Ferguson Company Controlled temperature purification of aqueous sodium hydroxide solution
CA1114960A (en) * 1979-10-26 1981-12-22 Canadian Industries Limited Method for the froth flotation separation and treatment of slowly biodegradable components in a waste treatment system
DE3438198A1 (de) * 1984-10-18 1986-04-30 Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen In mehreren ausbaustufen errichtbare abwasserreinigungsanlage
US4614596A (en) * 1985-01-10 1986-09-30 Wyness David K Apparatus and method for dissolving a gas in an aqueous stream
NL9001654A (nl) * 1990-07-19 1992-02-17 Pacques Bv Bioreactor.
ES2111642T3 (es) * 1991-07-04 1998-03-16 Hermann Berthold Procedimiento para la purificacion de gases, especialmente de gases de humo.
AUPM957194A0 (en) * 1994-11-18 1994-12-15 Act Electricity & Water Wastewater treatment method and plant
AUPN960996A0 (en) * 1996-05-01 1996-05-23 Supaflo Technologies Pty Ltd Froth separation apparatus
US6183643B1 (en) * 1999-02-24 2001-02-06 Ag Tech International, Inc. Method and apparatus for denitrification of water
US20140042107A1 (en) * 2012-08-07 2014-02-13 John E. Powell Nozzled Confined Container for Treating Sludge

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2326303A (en) * 1939-07-08 1943-08-10 Edward P Hyland Sewage treatment
NL270612A (xx) * 1960-09-21
US3224964A (en) * 1961-04-03 1965-12-21 Fuller Co Apparatus and process for biological purification of waste water containing foam forming substances
US3220706A (en) * 1963-06-07 1965-11-30 Pacific Flush Tank Co Sewage treatment system
US3271304A (en) * 1964-06-26 1966-09-06 Pacific Flush Tank Co Venturi aerator and aerating process for waste treatment

Also Published As

Publication number Publication date
NL6409508A (xx) 1965-03-03
DE1246599B (de) 1967-08-03
NL149140B (nl) 1976-04-15
BE652423A (xx) 1964-12-16
CH412734A (de) 1966-04-30
AT251500B (de) 1967-01-10
GB1096355A (en) 1967-12-29
CH454052A (de) 1968-03-31
DK109437C (da) 1968-04-22
GB1071406A (en) 1967-06-07
FR1425703A (fr) 1966-01-24
LU46777A1 (xx) 1964-10-17
US3390076A (en) 1968-06-25
FI40704B (xx) 1968-12-31

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