FR2043071A5 - - Google Patents

Info

Publication number
FR2043071A5
FR2043071A5 FR7012658A FR7012658A FR2043071A5 FR 2043071 A5 FR2043071 A5 FR 2043071A5 FR 7012658 A FR7012658 A FR 7012658A FR 7012658 A FR7012658 A FR 7012658A FR 2043071 A5 FR2043071 A5 FR 2043071A5
Authority
FR
France
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
FR7012658A
Other languages
French (fr)
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.)
Vogelbusch GmbH
Original Assignee
Vogelbusch 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 Vogelbusch GmbH filed Critical Vogelbusch GmbH
Application granted granted Critical
Publication of FR2043071A5 publication Critical patent/FR2043071A5/fr
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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1294—"Venturi" aeration means
    • 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
    • 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)
  • Jet Pumps And Other Pumps (AREA)
FR7012658A 1969-04-24 1970-04-08 Expired FR2043071A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT396369A AT291134B (de) 1969-04-24 1969-04-24 Vorrichtung zum Begasen von Flüssigkeiten, insbesondere zum Belüften fließender Gewässer

Publications (1)

Publication Number Publication Date
FR2043071A5 true FR2043071A5 (enrdf_load_stackoverflow) 1971-02-12

Family

ID=3557791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7012658A Expired FR2043071A5 (enrdf_load_stackoverflow) 1969-04-24 1970-04-08

Country Status (6)

Country Link
AT (1) AT291134B (enrdf_load_stackoverflow)
CH (1) CH502118A (enrdf_load_stackoverflow)
DE (1) DE2012917C3 (enrdf_load_stackoverflow)
FR (1) FR2043071A5 (enrdf_load_stackoverflow)
GB (1) GB1239727A (enrdf_load_stackoverflow)
NL (1) NL7003443A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030416C2 (de) * 1980-08-12 1983-06-30 Georg 2807 Achim Neumann Anordnung zur Belüftung des häuslichen und/oder industriellen Abwassers
HU205724B (en) * 1986-11-28 1992-06-29 Istvan Kenyeres Method for incereasing the performance and dissolving degree of impact jet gas-imput
US4965022A (en) * 1987-07-01 1990-10-23 Union Carbide Industrial Gases Technology Corporation Process for dissolving a gas in a liquid
ATE106275T1 (de) * 1988-08-24 1994-06-15 Exxon Research Engineering Co Verbesserter kontakt zwischen mehreren unterschiedlichen fluidphasen in einem senkrecht angeordneten reaktor.
GB2491192A (en) * 2011-05-27 2012-11-28 Univ Lancaster A machine for aerating water and generating power
CN110270132A (zh) * 2018-07-20 2019-09-24 何晴雪 一种甜叶菊糖液提取装置的使用方法
CN112033380B (zh) * 2019-04-09 2022-03-25 安庆市水利水电规划设计院 河道无障碍监测系统
CN115387296B (zh) * 2021-05-16 2024-05-31 李飞 一种大坝洄游通道

Also Published As

Publication number Publication date
DE2012917B2 (de) 1972-06-08
DE2012917C3 (de) 1973-01-04
NL7003443A (enrdf_load_stackoverflow) 1970-10-27
CH502118A (de) 1971-01-31
GB1239727A (enrdf_load_stackoverflow) 1971-07-21
DE2012917A1 (de) 1971-01-28
AT291134B (de) 1971-07-12

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Legal Events

Date Code Title Description
ST Notification of lapse