BR9607390A - Aparelho para flotação de água pressurizada - Google Patents

Aparelho para flotação de água pressurizada

Info

Publication number
BR9607390A
BR9607390A BR9607390A BR9607390A BR9607390A BR 9607390 A BR9607390 A BR 9607390A BR 9607390 A BR9607390 A BR 9607390A BR 9607390 A BR9607390 A BR 9607390A BR 9607390 A BR9607390 A BR 9607390A
Authority
BR
Brazil
Prior art keywords
pressurized water
flotation device
water flotation
pressurized
water
Prior art date
Application number
BR9607390A
Other languages
English (en)
Inventor
Seppo Rissanen
Clas-Otto Wasenius
Original Assignee
Ahlstrom Aquaflow Oy
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 Ahlstrom Aquaflow Oy filed Critical Ahlstrom Aquaflow Oy
Publication of BR9607390A publication Critical patent/BR9607390A/pt

Links

Classifications

    • 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
    • B03D1/1431—Dissolved air flotation machines
    • 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
    • B03D1/1418—Flotation machines using centrifugal forces
    • 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
    • B03D1/1456—Feed mechanisms for the slurry
    • 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
    • B03D1/24—Pneumatic
    • 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
    • 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

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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Physical Water Treatments (AREA)
BR9607390A 1995-02-17 1996-02-19 Aparelho para flotação de água pressurizada BR9607390A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI950752A FI950752A0 (fi) 1995-02-17 1995-02-17 Tryckvattenflotationsfoerfarande och -anordningar
PCT/FI1996/000097 WO1996025362A1 (en) 1995-02-17 1996-02-19 Pressurized water flotation apparatus

Publications (1)

Publication Number Publication Date
BR9607390A true BR9607390A (pt) 1997-11-25

Family

ID=8542891

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9607390A BR9607390A (pt) 1995-02-17 1996-02-19 Aparelho para flotação de água pressurizada

Country Status (8)

Country Link
EP (1) EP0809606A1 (pt)
AU (1) AU4720196A (pt)
BR (1) BR9607390A (pt)
CA (1) CA2212231A1 (pt)
FI (1) FI950752A0 (pt)
MX (1) MX9706225A (pt)
NO (1) NO973771L (pt)
WO (1) WO1996025362A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2930539A1 (fr) * 2008-04-25 2009-10-30 Anjou Rech Procede de traitement de fluide par hydrocylone
KR101723161B1 (ko) * 2017-01-17 2017-04-05 주식회사 이엠테크 처리수의 자체순환구조를 갖는 고액분리 부상장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE211366C1 (pt) * 1963-06-04 1967-02-28
US3809240A (en) * 1971-12-06 1974-05-07 Degremont Method of injecting fluids into a flotation tank
US4626345A (en) * 1984-09-04 1986-12-02 Lenox Institute For Research, Inc. Apparatus for clarification of water
FI941674A (fi) * 1994-04-12 1995-10-13 Ekokehitys Oy Menetelmä kaasukuplien muodostamiseksi nesteeseen ja laitteisto menetelmän soveltamiseksi

Also Published As

Publication number Publication date
WO1996025362A1 (en) 1996-08-22
NO973771L (no) 1997-10-17
MX9706225A (es) 1997-12-31
NO973771D0 (no) 1997-08-15
CA2212231A1 (en) 1996-08-22
AU4720196A (en) 1996-09-04
EP0809606A1 (en) 1997-12-03
FI950752A0 (fi) 1995-02-17

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law