FI990374A - Förfarande och anordningar för behandling av vätskor med en aktiv gas - Google Patents

Förfarande och anordningar för behandling av vätskor med en aktiv gas Download PDF

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Publication number
FI990374A
FI990374A FI990374A FI990374A FI990374A FI 990374 A FI990374 A FI 990374A FI 990374 A FI990374 A FI 990374A FI 990374 A FI990374 A FI 990374A FI 990374 A FI990374 A FI 990374A
Authority
FI
Finland
Prior art keywords
activated gas
treating liquids
liquids
treating
activated
Prior art date
Application number
FI990374A
Other languages
English (en)
Finnish (fi)
Other versions
FI116791B (sv
FI990374A0 (sv
Inventor
Rainer Gartz
Arja Juvonen
Jouni Matula
Riitta Rahkonen
Original Assignee
Ahlstroem Machinery 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 Ahlstroem Machinery Oy filed Critical Ahlstroem Machinery Oy
Priority to FI990374A priority Critical patent/FI116791B/sv
Publication of FI990374A0 publication Critical patent/FI990374A0/sv
Priority to DE10008005.7A priority patent/DE10008005B4/de
Priority to SE0000567A priority patent/SE522342C2/sv
Publication of FI990374A publication Critical patent/FI990374A/sv
Application granted granted Critical
Publication of FI116791B publication Critical patent/FI116791B/sv

Links

Classifications

    • 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
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2373—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0057—Oxidation of liquors, e.g. in order to reduce the losses of sulfur compounds, followed by evaporation or combustion if the liquor in question is a black liquor
    • 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
    • B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
    • B01F23/211—Methods
    • 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
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
    • B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
    • B01F23/237613—Ozone
    • 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
    • B01F23/29—Mixing systems, i.e. flow charts or diagrams
    • 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
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Physical Water Treatments (AREA)
FI990374A 1999-02-22 1999-02-22 Förfarande och anordning för behandling av vätskor med en aktiv gas FI116791B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI990374A FI116791B (sv) 1999-02-22 1999-02-22 Förfarande och anordning för behandling av vätskor med en aktiv gas
DE10008005.7A DE10008005B4 (de) 1999-02-22 2000-02-22 Verfahren und Anlage zur Behandlung von Flüssigkeiten mit Aktivgas
SE0000567A SE522342C2 (sv) 1999-02-22 2000-02-22 Förfarande och anordning för behandling av vätskor med aktiv gas

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI990374A FI116791B (sv) 1999-02-22 1999-02-22 Förfarande och anordning för behandling av vätskor med en aktiv gas
FI990374 1999-09-08

Publications (3)

Publication Number Publication Date
FI990374A0 FI990374A0 (sv) 1999-02-22
FI990374A true FI990374A (sv) 2000-08-23
FI116791B FI116791B (sv) 2006-02-28

Family

ID=8553889

Family Applications (1)

Application Number Title Priority Date Filing Date
FI990374A FI116791B (sv) 1999-02-22 1999-02-22 Förfarande och anordning för behandling av vätskor med en aktiv gas

Country Status (3)

Country Link
DE (1) DE10008005B4 (sv)
FI (1) FI116791B (sv)
SE (1) SE522342C2 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5666086B2 (ja) * 2008-12-25 2015-02-12 ジルトロニック アクチエンゲゼルシャフトＳｉｌｔｒｏｎｉｃ ＡＧ シリコンウェハ洗浄装置
NL2014178B1 (en) * 2015-01-22 2017-01-05 Tide Microfluidics B V System and method for controlled manufacturing of mono-disperse microbubbles.
CN113365721B (zh) * 2018-12-25 2023-05-12 株式会社御池铁工所 超微气泡制造器和超微气泡水制造装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19810650A1 (de) * 1998-03-12 1999-09-23 Fan Separator Gmbh Verfahren und Vorrichtung zur Druckbegasung von Flüssigkeiten
DE19817258A1 (de) * 1998-04-20 1999-10-28 Heinz Hoelter Vorrichtung zum Einbringen von Ozon in flüssige Medien

Also Published As

Publication number Publication date
DE10008005B4 (de) 2017-09-21
SE522342C2 (sv) 2004-02-03
SE0000567L (sv) 2000-08-23
FI116791B (sv) 2006-02-28
FI990374A0 (sv) 1999-02-22
DE10008005A1 (de) 2000-08-24
SE0000567D0 (sv) 2000-02-22

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