SE7700226L - THE FLOTATI E D JEMTE DEVICE FOR ITS IMPLEMENTATION - Google Patents

THE FLOTATI E D JEMTE DEVICE FOR ITS IMPLEMENTATION

Info

Publication number
SE7700226L
SE7700226L SE7700226A SE7700226A SE7700226L SE 7700226 L SE7700226 L SE 7700226L SE 7700226 A SE7700226 A SE 7700226A SE 7700226 A SE7700226 A SE 7700226A SE 7700226 L SE7700226 L SE 7700226L
Authority
SE
Sweden
Prior art keywords
jemte
flotati
implementation
jemte device
Prior art date
Application number
SE7700226A
Other languages
Swedish (sv)
Inventor
J Sterlini
Original Assignee
Cem Comp Electro Mec
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 Cem Comp Electro Mec filed Critical Cem Comp Electro Mec
Publication of SE7700226L publication Critical patent/SE7700226L/en

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
    • 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
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2323—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits
    • B01F23/23231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit
    • 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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/454—Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • 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
    • B03D1/02—Froth-flotation processes
    • B03D1/028—Control and monitoring of flotation processes; computer models therefor
    • 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
    • B03D1/1431—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
    • B03D1/24—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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Separation By Absorption (AREA)
  • Physical Water Treatments (AREA)
SE7700226A 1976-01-16 1977-01-11 THE FLOTATI E D JEMTE DEVICE FOR ITS IMPLEMENTATION SE7700226L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7601113A FR2338071A1 (en) 1976-01-16 1976-01-16 METHOD AND DEVICE FOR THE FORMATION OF GAS BUBBLES, FOR EXAMPLE WITH A VIEW OF FLOTATION

Publications (1)

Publication Number Publication Date
SE7700226L true SE7700226L (en) 1977-07-17

Family

ID=9168028

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7700226A SE7700226L (en) 1976-01-16 1977-01-11 THE FLOTATI E D JEMTE DEVICE FOR ITS IMPLEMENTATION

Country Status (8)

Country Link
BE (1) BE850362A (en)
CH (1) CH609581A5 (en)
DE (1) DE2701702A1 (en)
FR (1) FR2338071A1 (en)
GB (1) GB1549523A (en)
IT (1) IT1067580B (en)
NL (1) NL7700350A (en)
SE (1) SE7700226L (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101221C2 (en) * 1981-01-16 1983-09-22 J.M. Voith Gmbh, 7920 Heidenheim "Facility for foam flotation"
FR2550469B1 (en) * 1983-08-09 1985-10-04 Alsthom Atlantique MICROBUBBLE INJECTOR
FR2552343B1 (en) * 1983-09-27 1989-02-03 Rech Geolog Miniere FLOATING SEPARATION METHOD AND APPARATUS
CA1329277C (en) * 1986-09-25 1994-05-03 Graeme John Jameson Column flotation method and apparatus
ZA916774B (en) * 1990-08-27 1992-05-27 Univ Newcastle Res Ass Aeration apparatus with diffuser
DE4224912A1 (en) * 1991-12-02 1993-06-03 Tech Resources Pty Ltd REACTOR
JP3161734B2 (en) 1991-12-02 2001-04-25 テクノロジカル リソーシィズ プロプライエタリー リミテッド Reactor
DE4206206C2 (en) * 1992-02-28 1993-11-25 Voith Gmbh J M Process for cleaning the rejects from deinking flotation
WO1994001210A1 (en) * 1992-07-09 1994-01-20 Technological Resources Pty. Limited A reactor
JPH06134449A (en) * 1992-10-22 1994-05-17 Tokai Kosan:Kk Method and device for purifying low concentration sewage
AT410406B (en) * 2001-09-17 2003-04-25 Andritz Ag Maschf METHOD AND DEVICE FOR VENTILATING A LIQUID WITH GAS

Also Published As

Publication number Publication date
FR2338071B1 (en) 1979-07-13
IT1067580B (en) 1985-03-16
FR2338071A1 (en) 1977-08-12
DE2701702A1 (en) 1977-07-28
CH609581A5 (en) 1979-03-15
GB1549523A (en) 1979-08-08
BE850362A (en) 1977-05-02
NL7700350A (en) 1977-07-19

Similar Documents

Publication Publication Date Title
NL7711251A (en) ELECTROMEDICINAL DEVICE.
NL7703967A (en) SEMI-GUIDE DEVICE.
NL177956C (en) PHOTOCOUPLE DEVICE.
NL7601416A (en) SEMI-GUIDE DEVICE.
NO772522L (en) LOGGE DEVICE.
SE398140B (en) CONNECTION DEVICE
NL7703297A (en) LOAD-CONNECTED DEVICE.
NL7709281A (en) SEMI-GUIDE DEVICE.
SE7700226L (en) THE FLOTATI E D JEMTE DEVICE FOR ITS IMPLEMENTATION
SE7714221L (en) DEVICE FOR TAMPONES
NL7703476A (en) VIBRATION-CLOSING DEVICE.
IT1088380B (en) CONNECTION DEVICE
NL7708047A (en) LIGHT-EMISSIONING DEVICE.
NL7713078A (en) SEMI-GUIDE DEVICE.
NL184661C (en) COMPUTER-TOMOGRAPHIC DEVICE.
MX144291A (en) IMPROVED HYDROCYCLON DEVICE
AR210201A1 (en) COUNTER-ATTRACTION DEVICE
NL7705182A (en) BIOPSIA DEVICE.
NL7704250A (en) DISPLAY DEVICE.
BR7608663A (en) PERSIANA DEVICE
SE7614042L (en) LANSMAN OPERATION DEVICE
PL202932A1 (en) PLANE DEVICE
DD132803A5 (en) TIEFBOHR DEVICE
NO772909L (en) IMPLEMENTATION DEVICE.
SE7700952L (en) DEVICE AT METSPO