DE1250372B - Vorrichtung zum Eintragen von Gasen, insbesondere von Sauerstoff, in Abwässer od. dgl. Flüssigkeiten - Google Patents

Vorrichtung zum Eintragen von Gasen, insbesondere von Sauerstoff, in Abwässer od. dgl. Flüssigkeiten

Info

Publication number
DE1250372B
DE1250372B DEG28982A DE1250372DA DE1250372B DE 1250372 B DE1250372 B DE 1250372B DE G28982 A DEG28982 A DE G28982A DE 1250372D A DE1250372D A DE 1250372DA DE 1250372 B DE1250372 B DE 1250372B
Authority
DE
Germany
Prior art keywords
gas supply
gas
supply pipes
waste water
outlet openings
Prior art date
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.)
Pending
Application number
DEG28982A
Other languages
German (de)
English (en)
Inventor
Karlsruhe Dr.-Ing. Hellmut Geiger
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.)
Individual
Original Assignee
Individual
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.)
Publication date
Publication of DE1250372B publication Critical patent/DE1250372B/de
Pending 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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284—Mixing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • 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
    • C02F3/20—Activated sludge processes using diffusers
    • 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)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Detergent Compositions (AREA)
DEG28982A 1960-02-06 Vorrichtung zum Eintragen von Gasen, insbesondere von Sauerstoff, in Abwässer od. dgl. Flüssigkeiten Pending DE1250372B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG0028982 1960-02-06

Publications (1)

Publication Number Publication Date
DE1250372B true DE1250372B (de) 1967-09-14

Family

ID=7123616

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG28982A Pending DE1250372B (de) 1960-02-06 Vorrichtung zum Eintragen von Gasen, insbesondere von Sauerstoff, in Abwässer od. dgl. Flüssigkeiten

Country Status (7)

Country Link
US (1) US3154602A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE599685A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH408800A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1250372B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1278964A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB963897A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL113441C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244280A (en) * 1963-09-09 1966-04-05 Rex Chainbelt Inc Aerated grit chamber
US3330413A (en) * 1964-09-30 1967-07-11 Danjes Martin Apparatus for biological purification of sewage water
US3915450A (en) * 1970-12-21 1975-10-28 Domtar Ltd Lessening the impact on a solid body striking the surface of water or the like
CH578888A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-09-08 1976-08-31 Hoechst Ag
EP1829827A1 (de) * 2006-03-03 2007-09-05 LINDE-KCA-Dresden GmbH Verfahren zur biologischen Reinigung von Abwässern mit simultanem Abbau von organischen und stickstoffhaltigen Verbindungen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB105654A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *
US1401535A (en) * 1919-11-05 1921-12-27 Gross Frederick Daniel Flotation apparatus and process
GB239271A (en) * 1924-06-02 1925-09-02 James Alger Coombs Improvements in appliances for supplying gas to liquid
US1912630A (en) * 1928-06-08 1933-06-06 Matless Cell Patent Holding Co Flotation process and apparatus
US2081382A (en) * 1933-11-21 1937-05-25 William M Piatt Sewage aeration
US2708571A (en) * 1951-05-29 1955-05-17 Industrikemiska Ab Method and apparatus for contacting gases and liquids
US2792202A (en) * 1954-03-26 1957-05-14 Llewellyn B Griffith Milk waste treatment

Also Published As

Publication number Publication date
CH408800A (de) 1966-02-28
GB963897A (en) 1964-07-15
US3154602A (en) 1964-10-27
FR1278964A (fr) 1961-12-15
NL113441C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE599685A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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