IT1054702B - Complesso e cella di flottaione inpoarticolare per la depurazione di acque di scarico o residue - Google Patents

Complesso e cella di flottaione inpoarticolare per la depurazione di acque di scarico o residue

Info

Publication number
IT1054702B
IT1054702B IT30711/75A IT3071175A IT1054702B IT 1054702 B IT1054702 B IT 1054702B IT 30711/75 A IT30711/75 A IT 30711/75A IT 3071175 A IT3071175 A IT 3071175A IT 1054702 B IT1054702 B IT 1054702B
Authority
IT
Italy
Prior art keywords
liquid
vessel
inpoarticular
wastewater
complex
Prior art date
Application number
IT30711/75A
Other languages
English (en)
Original Assignee
Saint Gobain Techn Nouvelles
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 Saint Gobain Techn Nouvelles filed Critical Saint Gobain Techn Nouvelles
Application granted granted Critical
Publication of IT1054702B publication Critical patent/IT1054702B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1406—Flotation machines with special arrangement of a plurality of flotation cells, e.g. positioning a flotation cell inside another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1462—Discharge mechanisms for the froth

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
IT30711/75A 1974-12-30 1975-12-23 Complesso e cella di flottaione inpoarticolare per la depurazione di acque di scarico o residue IT1054702B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7443337A FR2296464A1 (fr) 1974-12-30 1974-12-30 Ensemble de flottation, notamment pour l'epuration des eaux residuelles

Publications (1)

Publication Number Publication Date
IT1054702B true IT1054702B (it) 1981-11-30

Family

ID=9146768

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30711/75A IT1054702B (it) 1974-12-30 1975-12-23 Complesso e cella di flottaione inpoarticolare per la depurazione di acque di scarico o residue

Country Status (9)

Country Link
JP (1) JPS5190066A (it)
BE (1) BE837143A (it)
CH (1) CH595141A5 (it)
ES (1) ES443906A1 (it)
FR (1) FR2296464A1 (it)
GB (2) GB1522190A (it)
IT (1) IT1054702B (it)
SE (1) SE7514720L (it)
ZA (1) ZA758004B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1117836B (it) * 1977-09-26 1986-02-24 Farinone Pierino Procedimento ed impianto per il recupero delle fibre negli impianti di flottazione circolari con equipaggio mobile a giostra
DE3032887A1 (de) * 1979-09-10 1981-04-02 Shinryo Air Conditioning Co., Ltd., Tokyo Verfahren und vorrichtung zum eindicken von schlamm
DE3345868A1 (de) * 1983-07-13 1985-06-27 Passavant-Werke AG & Co KG, 6209 Aarbergen Verfahren und vorrichtung zur schwimmschlammraeumung
US8361314B2 (en) * 2008-01-14 2013-01-29 Purolator Filters Na Llc Single piece resilient combination bottom support and relief valve end seal element for fluid filters
CN112718232B (zh) * 2020-12-17 2022-05-03 郑州大学 一种分级磨浮保护晶质石墨鳞片的方法

Also Published As

Publication number Publication date
FR2296464A1 (fr) 1976-07-30
GB1522190A (en) 1978-08-23
ES443906A1 (es) 1977-04-16
JPS5190066A (it) 1976-08-06
FR2296464B1 (it) 1978-06-23
ZA758004B (en) 1976-12-29
SE7514720L (sv) 1976-07-01
GB1522189A (en) 1978-08-23
BE837143A (fr) 1976-06-29
CH595141A5 (it) 1978-01-31

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