DE9107597U1 - - Google Patents

Info

Publication number
DE9107597U1
DE9107597U1 DE9107597U DE9107597U DE9107597U1 DE 9107597 U1 DE9107597 U1 DE 9107597U1 DE 9107597 U DE9107597 U DE 9107597U DE 9107597 U DE9107597 U DE 9107597U DE 9107597 U1 DE9107597 U1 DE 9107597U1
Authority
DE
Germany
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.)
Expired - Lifetime
Application number
DE9107597U
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.)
Messer Griesheim GmbH
Original Assignee
Messer Griesheim 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 Messer Griesheim GmbH filed Critical Messer Griesheim GmbH
Priority to DE9107597U priority Critical patent/DE9107597U1/de
Publication of DE9107597U1 publication Critical patent/DE9107597U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62—Heavy metal compounds
    • C02F1/64—Heavy metal compounds of iron or manganese
    • C02F1/645—Devices for iron precipitation and treatment by air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/234—Surface aerating
    • 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
    • C02F3/24—Activated sludge processes using free-fall aeration or spraying
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/06—Contaminated groundwater or leachate
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
DE9107597U 1991-06-20 1991-06-20 Expired - Lifetime DE9107597U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9107597U DE9107597U1 (de) 1991-06-20 1991-06-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9107597U DE9107597U1 (de) 1991-06-20 1991-06-20

Publications (1)

Publication Number Publication Date
DE9107597U1 true DE9107597U1 (de) 1991-08-01

Family

ID=6868497

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9107597U Expired - Lifetime DE9107597U1 (de) 1991-06-20 1991-06-20

Country Status (1)

Country Link
DE (1) DE9107597U1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0655415A1 (de) * 1993-11-30 1995-05-31 Lg Electronics Inc. Vorrichtung zur Aufbereitung von Brauchwasser mit hexagonaler Molekularstruktur
FR2715581A1 (fr) * 1994-02-01 1995-08-04 Cise Internationale Enceinte de pressurisation d'un liquide avec un gaz.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0655415A1 (de) * 1993-11-30 1995-05-31 Lg Electronics Inc. Vorrichtung zur Aufbereitung von Brauchwasser mit hexagonaler Molekularstruktur
FR2715581A1 (fr) * 1994-02-01 1995-08-04 Cise Internationale Enceinte de pressurisation d'un liquide avec un gaz.

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