FR1098554A - Process for the introduction of gas into the water of rivers and lakes - Google Patents

Process for the introduction of gas into the water of rivers and lakes

Info

Publication number
FR1098554A
FR1098554A FR1098554DA FR1098554A FR 1098554 A FR1098554 A FR 1098554A FR 1098554D A FR1098554D A FR 1098554DA FR 1098554 A FR1098554 A FR 1098554A
Authority
FR
France
Prior art keywords
lakes
rivers
introduction
gas
water
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Otto Kriegbaum
Albert Diem
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.)
Union Rheinische Braunkohlen Kraftstoff AG
Original Assignee
Union Rheinische Braunkohlen Kraftstoff 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 Union Rheinische Braunkohlen Kraftstoff AG filed Critical Union Rheinische Braunkohlen Kraftstoff AG
Application granted granted Critical
Publication of FR1098554A publication Critical patent/FR1098554A/en
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
    • C02F7/00—Aeration of stretches of water
    • 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
    • C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
    • 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)
FR1098554D 1952-12-10 1953-12-09 Process for the introduction of gas into the water of rivers and lakes Expired FR1098554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1098554X 1952-12-10

Publications (1)

Publication Number Publication Date
FR1098554A true FR1098554A (en) 1955-08-08

Family

ID=7722532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1098554D Expired FR1098554A (en) 1952-12-10 1953-12-09 Process for the introduction of gas into the water of rivers and lakes

Country Status (1)

Country Link
FR (1) FR1098554A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412862A (en) * 1967-09-07 1968-11-26 Merle P. Chaplin Method and apparatus for cleaning areas overlain by a water body
FR2429755A1 (en) * 1978-06-27 1980-01-25 Margerin Rene Oxygen treatment of contaminated surface water - by self-filling floating tank and internal oxygen injection with compressed air expulsion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412862A (en) * 1967-09-07 1968-11-26 Merle P. Chaplin Method and apparatus for cleaning areas overlain by a water body
FR2429755A1 (en) * 1978-06-27 1980-01-25 Margerin Rene Oxygen treatment of contaminated surface water - by self-filling floating tank and internal oxygen injection with compressed air expulsion

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