FI941674A - Menetelmä kaasukuplien muodostamiseksi nesteeseen ja laitteisto menetelmän soveltamiseksi - Google Patents
Menetelmä kaasukuplien muodostamiseksi nesteeseen ja laitteisto menetelmän soveltamiseksi Download PDFInfo
- Publication number
- FI941674A FI941674A FI941674A FI941674A FI941674A FI 941674 A FI941674 A FI 941674A FI 941674 A FI941674 A FI 941674A FI 941674 A FI941674 A FI 941674A FI 941674 A FI941674 A FI 941674A
- Authority
- FI
- Finland
- Prior art keywords
- liquid
- dispersion
- gas
- gas bubbles
- space
- Prior art date
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
- 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
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
-
- 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
-
- 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
- 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
- B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
- B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
-
- 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
- B03D1/247—Mixing gas and slurry in a device separate from the flotation tank, i.e. reactor-separator type
-
- 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
-
- 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
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Physical Water Treatments (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI941674A FI941674A (fi) | 1994-04-12 | 1994-04-12 | Menetelmä kaasukuplien muodostamiseksi nesteeseen ja laitteisto menetelmän soveltamiseksi |
PCT/FI1995/000209 WO1995027557A1 (en) | 1994-04-12 | 1995-04-12 | Method of generating gas bubbles in a liquid and apparatus for the implementation of the method |
AU22595/95A AU2259595A (en) | 1994-04-12 | 1995-04-12 | Method of generating gas bubbles in a liquid and apparatus for the implementation of the method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI941674A FI941674A (fi) | 1994-04-12 | 1994-04-12 | Menetelmä kaasukuplien muodostamiseksi nesteeseen ja laitteisto menetelmän soveltamiseksi |
Publications (2)
Publication Number | Publication Date |
---|---|
FI941674A0 FI941674A0 (fi) | 1994-04-12 |
FI941674A true FI941674A (fi) | 1995-10-13 |
Family
ID=8540497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI941674A FI941674A (fi) | 1994-04-12 | 1994-04-12 | Menetelmä kaasukuplien muodostamiseksi nesteeseen ja laitteisto menetelmän soveltamiseksi |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2259595A (fi) |
FI (1) | FI941674A (fi) |
WO (1) | WO1995027557A1 (fi) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996025362A1 (en) * | 1995-02-17 | 1996-08-22 | Ahlstrom Aquaflow Oy | Pressurized water flotation apparatus |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012209342A1 (de) * | 2012-06-04 | 2013-12-05 | Siemens Aktiengesellschaft | Verfahren zum Anpassen der Geometrie einer Dispergierdüse |
JP6317505B1 (ja) * | 2017-04-24 | 2018-04-25 | 有限会社ベイクルーズ | ジェット噴射装置 |
CN108339673B (zh) * | 2018-02-10 | 2023-11-21 | 内蒙古科灵时代矿业技术有限公司 | 一种空化射流浮选气泡发生器及浮选装置 |
CN108404700B (zh) * | 2018-03-14 | 2021-08-10 | 厦门大学 | 一种无内导流筒的气升式旋环流高效循环混合装置 |
PE20211746A1 (es) * | 2019-01-25 | 2021-09-06 | Smidth As F L | Aparato y metodo para introducir de manera uniforme aire en un separador de lecho fluidizado |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH084731B2 (ja) * | 1985-10-11 | 1996-01-24 | 三菱レイヨン・エンジニアリング株式会社 | 気液混合装置 |
HU197277B (en) * | 1986-07-03 | 1989-03-28 | Vizgazdalkodasi Tudomanyos Kut | Equipment for introduction of gases into liquids, primarily for airing of sewages |
US5344563A (en) * | 1993-06-01 | 1994-09-06 | Noyes Daniel G | Wastewater treatment system |
-
1994
- 1994-04-12 FI FI941674A patent/FI941674A/fi not_active Application Discontinuation
-
1995
- 1995-04-12 AU AU22595/95A patent/AU2259595A/en not_active Abandoned
- 1995-04-12 WO PCT/FI1995/000209 patent/WO1995027557A1/en active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996025362A1 (en) * | 1995-02-17 | 1996-08-22 | Ahlstrom Aquaflow Oy | Pressurized water flotation apparatus |
Also Published As
Publication number | Publication date |
---|---|
WO1995027557A1 (en) | 1995-10-19 |
AU2259595A (en) | 1995-10-30 |
FI941674A0 (fi) | 1994-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MY120197A (en) | Method and apparatus for increasing the flow rate of a liquid through an orifice | |
TW429218B (en) | A liquid discharging method, a liquid discharge head, and a liquid discharge apparatus | |
NO985265L (no) | Aerosol, fremgangsmÕte og apparat til dannelse av en aerosol | |
MX9804837A (es) | Un aparato y un metodo para emulsificar un liquido de componentes multiples presurizado. | |
ATE61969T1 (de) | Vorrichtung und verfahren zum heizen ausgewaehlter teile eines gegenstandes. | |
MY115198A (en) | Process and apparatus for sterilising surfaces | |
CA2238994A1 (en) | Ultrasonic liquid flow control apparatus and method | |
MX9804729A (es) | Un aparato y un metodo para producir ultrasonicamente un rociado de liquido. | |
ATE265895T1 (de) | Vorrichtung zum aufbringen eines fliessfähigen mediums auf eine bewegte oberfläche | |
ATE181116T1 (de) | Verfahren und vorrichtung zur behandlung von substratoberflächen | |
TW375591B (en) | Method and device for removing sulfur dioxide from a gas | |
DE59104001D1 (de) | Belüftungsdüse zum belüften von organische substanzen enthaltenden flüssigkeiten. | |
AU2008797A (en) | Apparatus and method for exposing product to a controlled environment | |
FI941674A (fi) | Menetelmä kaasukuplien muodostamiseksi nesteeseen ja laitteisto menetelmän soveltamiseksi | |
ZA882806B (en) | Process and device for injecting a matter in fluid form into a hot gaseous flow and apparatus carrying out this process | |
SE9300533D0 (sv) | Saett och anordning foer absorption av svavelvaete | |
AU4205797A (en) | Process for removing liquid and/or solid impurities adhering to a workpiece, in particular oils, emulsions and/or chips and a device for carrying out the process | |
GB2095123B (en) | Apparatus for introducing a gas into a liquid or a liquid-solids mixture | |
ES461808A1 (es) | Un aparato para eliminar contaminantes de una corriente de gas. | |
EP0167947A3 (en) | Device for making foam | |
EP0695369A4 (en) | METHOD OF ACCELERATED BIOLOGICAL DISPOSAL AND A CORRESPONDING DEVICE THEREFOR | |
JPS57127853A (en) | Partial injection | |
DE59404123D1 (de) | Vorrichtung zum Begasen von Flüssigkeiten | |
MY112849A (en) | Shear mixing apparatus and use thereof | |
ATE234144T1 (de) | Strahlpumpe zur kompression eines zweiphasigen gemisches mittels überschallströmung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |