NL7003443A - - Google Patents

Info

Publication number
NL7003443A
NL7003443A NL7003443A NL7003443A NL7003443A NL 7003443 A NL7003443 A NL 7003443A NL 7003443 A NL7003443 A NL 7003443A NL 7003443 A NL7003443 A NL 7003443A NL 7003443 A NL7003443 A NL 7003443A
Authority
NL
Netherlands
Application number
NL7003443A
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 filed Critical
Publication of NL7003443A publication Critical patent/NL7003443A/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
    • C02F3/1294—"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)
NL7003443A 1969-04-24 1970-03-11 NL7003443A (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
NL7003443A true NL7003443A (enrdf_load_stackoverflow) 1970-10-27

Family

ID=3557791

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7003443A NL7003443A (enrdf_load_stackoverflow) 1969-04-24 1970-03-11

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
CH502118A (de) 1971-01-31
GB1239727A (enrdf_load_stackoverflow) 1971-07-21
FR2043071A5 (enrdf_load_stackoverflow) 1971-02-12
DE2012917A1 (de) 1971-01-28
AT291134B (de) 1971-07-12

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