IT1190899B - Perfezionamenti nel procedimento di aereazione di acque residue e dispositivo per realizzare i medesimi - Google Patents

Perfezionamenti nel procedimento di aereazione di acque residue e dispositivo per realizzare i medesimi

Info

Publication number
IT1190899B
IT1190899B IT2217582A IT2217582A IT1190899B IT 1190899 B IT1190899 B IT 1190899B IT 2217582 A IT2217582 A IT 2217582A IT 2217582 A IT2217582 A IT 2217582A IT 1190899 B IT1190899 B IT 1190899B
Authority
IT
Italy
Prior art keywords
refinements
make
same
residual water
water aeration
Prior art date
Application number
IT2217582A
Other languages
English (en)
Other versions
IT8222175A0 (it
Inventor
Pedro Luis Moreno Alcelay
Original Assignee
Cent Estud Exper Orras Public
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 Cent Estud Exper Orras Public filed Critical Cent Estud Exper Orras Public
Publication of IT8222175A0 publication Critical patent/IT8222175A0/it
Application granted granted Critical
Publication of IT1190899B publication Critical patent/IT1190899B/it

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
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
    • 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
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Physical Water Treatments (AREA)
IT2217582A 1981-06-30 1982-06-30 Perfezionamenti nel procedimento di aereazione di acque residue e dispositivo per realizzare i medesimi IT1190899B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES503569A ES503569A0 (es) 1981-06-30 1981-06-30 Mejoras introducidas en el procedimiento de aireacion de aguas residuales y dispositivo para conseguir las mismas

Publications (2)

Publication Number Publication Date
IT8222175A0 IT8222175A0 (it) 1982-06-30
IT1190899B true IT1190899B (it) 1988-02-24

Family

ID=8482623

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2217582A IT1190899B (it) 1981-06-30 1982-06-30 Perfezionamenti nel procedimento di aereazione di acque residue e dispositivo per realizzare i medesimi

Country Status (5)

Country Link
DE (1) DE3224434A1 (it)
ES (1) ES503569A0 (it)
FR (1) FR2508432A1 (it)
GB (1) GB2105701A (it)
IT (1) IT1190899B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624788A (en) * 1984-12-19 1986-11-25 Repin Boris N Method of biological purification of waste water
CN120382045A (zh) * 2025-06-13 2025-07-29 上海化工院环境工程有限公司 污染土壤和/或地下水气泡原位循环修复系统及其应用

Also Published As

Publication number Publication date
DE3224434A1 (de) 1983-02-10
GB2105701A (en) 1983-03-30
FR2508432A1 (fr) 1982-12-31
ES8206394A1 (es) 1982-08-16
IT8222175A0 (it) 1982-06-30
ES503569A0 (es) 1982-08-16

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