IT972088B - Apparato miscelatore a girante som mersa e autoaspirazione e alimenta zione attraverso l albero della gi rante per contatto intimo fra fasi immiscibili aerazione reazione chimica estrazione con solvente assorbimento epr impianti del tipo a tino vasche e bacini - Google Patents

Apparato miscelatore a girante som mersa e autoaspirazione e alimenta zione attraverso l albero della gi rante per contatto intimo fra fasi immiscibili aerazione reazione chimica estrazione con solvente assorbimento epr impianti del tipo a tino vasche e bacini

Info

Publication number
IT972088B
IT972088B IT356772A IT356772A IT972088B IT 972088 B IT972088 B IT 972088B IT 356772 A IT356772 A IT 356772A IT 356772 A IT356772 A IT 356772A IT 972088 B IT972088 B IT 972088B
Authority
IT
Italy
Prior art keywords
submerse
epr
basins
aspiration
impeller
Prior art date
Application number
IT356772A
Other languages
English (en)
Italian (it)
Original Assignee
Marongiu P
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 Marongiu P filed Critical Marongiu P
Priority to IT356772A priority Critical patent/IT972088B/it
Priority to DE19732353313 priority patent/DE2353313A1/de
Priority to FR7338118A priority patent/FR2204449A1/fr
Application granted granted Critical
Publication of IT972088B publication Critical patent/IT972088B/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
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/86—Mixing heads comprising a driven stirrer
    • B01F33/862—Mixing heads comprising a driven stirrer the stirrer being provided with a surrounding stator
    • 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)
  • Chemical Kinetics & Catalysis (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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
IT356772A 1972-10-25 1972-10-25 Apparato miscelatore a girante som mersa e autoaspirazione e alimenta zione attraverso l albero della gi rante per contatto intimo fra fasi immiscibili aerazione reazione chimica estrazione con solvente assorbimento epr impianti del tipo a tino vasche e bacini IT972088B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT356772A IT972088B (it) 1972-10-25 1972-10-25 Apparato miscelatore a girante som mersa e autoaspirazione e alimenta zione attraverso l albero della gi rante per contatto intimo fra fasi immiscibili aerazione reazione chimica estrazione con solvente assorbimento epr impianti del tipo a tino vasche e bacini
DE19732353313 DE2353313A1 (de) 1972-10-25 1973-10-24 Vorrichtung zum einmischen eines zusatzmediums in eine fluessigkeit
FR7338118A FR2204449A1 (en) 1972-10-25 1973-10-25 Air into liq. mixing appts - esp. for aeration of effluent water streams, draws air down shaft for expulsion near turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT356772A IT972088B (it) 1972-10-25 1972-10-25 Apparato miscelatore a girante som mersa e autoaspirazione e alimenta zione attraverso l albero della gi rante per contatto intimo fra fasi immiscibili aerazione reazione chimica estrazione con solvente assorbimento epr impianti del tipo a tino vasche e bacini

Publications (1)

Publication Number Publication Date
IT972088B true IT972088B (it) 1974-05-20

Family

ID=11109841

Family Applications (1)

Application Number Title Priority Date Filing Date
IT356772A IT972088B (it) 1972-10-25 1972-10-25 Apparato miscelatore a girante som mersa e autoaspirazione e alimenta zione attraverso l albero della gi rante per contatto intimo fra fasi immiscibili aerazione reazione chimica estrazione con solvente assorbimento epr impianti del tipo a tino vasche e bacini

Country Status (3)

Country Link
DE (1) DE2353313A1 (en, 2012)
FR (1) FR2204449A1 (en, 2012)
IT (1) IT972088B (en, 2012)

Also Published As

Publication number Publication date
DE2353313A1 (de) 1974-05-09
FR2204449A1 (en) 1974-05-24
FR2204449B3 (en, 2012) 1976-09-17

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