ZA893885B - Mass transfer mixing system especially for gas dispersion in liquids or liquid suspensions - Google Patents
Mass transfer mixing system especially for gas dispersion in liquids or liquid suspensionsInfo
- Publication number
- ZA893885B ZA893885B ZA893885A ZA893885A ZA893885B ZA 893885 B ZA893885 B ZA 893885B ZA 893885 A ZA893885 A ZA 893885A ZA 893885 A ZA893885 A ZA 893885A ZA 893885 B ZA893885 B ZA 893885B
- Authority
- ZA
- South Africa
- Prior art keywords
- liquids
- mass transfer
- mixing system
- gas dispersion
- liquid suspensions
- Prior art date
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
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
-
- 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
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
- B01F23/23311—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer axis
-
- 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
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
- B01F23/23314—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements through a hollow stirrer element
-
- 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
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
- B01F23/23365—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced at the radial periphery of the stirrer
-
- 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
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
- B01F23/23362—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced under the stirrer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
- B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/209,158 US4882098A (en) | 1988-06-20 | 1988-06-20 | Mass transfer mixing system especially for gas dispersion in liquids or liquid suspensions |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA893885B true ZA893885B (en) | 1990-05-30 |
Family
ID=22777596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA893885A ZA893885B (en) | 1988-06-20 | 1989-05-23 | Mass transfer mixing system especially for gas dispersion in liquids or liquid suspensions |
Country Status (11)
Country | Link |
---|---|
US (1) | US4882098A (de) |
EP (1) | EP0347618B1 (de) |
AU (1) | AU607386B2 (de) |
BR (1) | BR8906965A (de) |
CA (1) | CA1290746C (de) |
DE (1) | DE68915059T2 (de) |
DK (1) | DK272589A (de) |
IE (1) | IE64111B1 (de) |
NO (1) | NO892314L (de) |
WO (1) | WO1989012496A1 (de) |
ZA (1) | ZA893885B (de) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5009796A (en) * | 1986-03-24 | 1991-04-23 | Robert Adler | Methods and apparatus for treating a mixture of particles and fluids |
GB9101546D0 (en) * | 1990-02-05 | 1991-03-06 | Ici Plc | Agitators |
US5152934A (en) * | 1991-04-08 | 1992-10-06 | General Signal Corp. | Mixing system for gas dispersion in liquids or liquid suspensions |
US5261783A (en) * | 1991-12-09 | 1993-11-16 | U.S. Water Technologies, Inc. | Kinetic pump having a centerless impeller |
US5845993A (en) * | 1995-10-12 | 1998-12-08 | The Dow Chemical Company | Shear mixing apparatus and use thereof |
EP0976441A1 (de) * | 1998-07-31 | 2000-02-02 | Emmetre S.r.l. | Vorrichtung für die Belüftung von Wasser, Getränken und Flüssigkeiten im allgemeinem. |
DE19836565A1 (de) * | 1998-08-12 | 2000-02-17 | Linde Ag | Verfahren und Vorrichtung zum Mischen von Produkten |
US6158722A (en) * | 1998-09-23 | 2000-12-12 | General Signal Corporation | Mixing system for introducing and dispersing gas into liquids |
US6250797B1 (en) * | 1998-10-01 | 2001-06-26 | General Signal Corporation | Mixing impeller system having blades with slots extending essentially all the way between tip and hub ends thereof which facilitate mass transfer |
US6082890A (en) * | 1999-03-24 | 2000-07-04 | Pfaudler, Inc. | High axial flow glass coated impeller |
FR2826296A1 (fr) * | 2001-06-22 | 2002-12-27 | Air Liquide | Dispositif de dissolution d'oxygene dans un liquide contenu dans un reacteur, procede de dissolution d'oxygene dans un liquide et procede d'amelioration d'un dispositif de dissolution d'oxygene dans un liquide |
US6811296B2 (en) * | 2002-11-18 | 2004-11-02 | Spx Corporation | Aeration apparatus and method |
US6877959B2 (en) * | 2003-06-03 | 2005-04-12 | Mixing & Mass Transfer Technologies, Llc | Surface aeration impellers |
KR101009858B1 (ko) | 2003-11-20 | 2011-01-19 | 솔베이(소시에떼아노님) | 유기 화합물의 제조 방법 |
KR20080036555A (ko) | 2005-05-20 | 2008-04-28 | 솔베이(소시에떼아노님) | 클로로히드린으로부터 출발하여 에폭시드를 제조하는 방법 |
TWI321129B (en) | 2005-05-20 | 2010-03-01 | Solvay | Process for preparing a chlorohydrin |
EP1948583A2 (de) | 2005-11-08 | 2008-07-30 | Solvay S.A. | Verfahren zur herstellung von dichlorpropanol durch chlorierung von glycerin |
DE102006008687A1 (de) * | 2006-02-24 | 2007-08-30 | Bayer Technology Services Gmbh | Verfahren und Vorrichtung zur Be- und Entgasung von Flüssigkeiten |
EA200970011A1 (ru) | 2006-06-14 | 2009-06-30 | Солвей (Сосьете Аноним) | Неочищенный продукт на основе глицерина, способ его очистки и его применение в производстве дихлорпропанола |
DE602007014099D1 (de) * | 2007-01-02 | 2011-06-01 | Ge Healthcare Bio Sciences Ab | |
DE102007001711A1 (de) * | 2007-01-11 | 2008-07-17 | EKATO Rühr- und Mischtechnik GmbH | Rühranordnung mit einem Rührorgan und einer Begasungseinrichtung |
FR2913421B1 (fr) | 2007-03-07 | 2009-05-15 | Solvay | Procede de fabrication de dichloropropanol. |
FR2913684B1 (fr) | 2007-03-14 | 2012-09-14 | Solvay | Procede de fabrication de dichloropropanol |
TW200911740A (en) * | 2007-06-01 | 2009-03-16 | Solvay | Process for manufacturing a chlorohydrin |
TW200911773A (en) | 2007-06-12 | 2009-03-16 | Solvay | Epichlorohydrin, manufacturing process and use |
TW200911693A (en) | 2007-06-12 | 2009-03-16 | Solvay | Aqueous composition containing a salt, manufacturing process and use |
EP2185914B1 (de) * | 2007-09-05 | 2019-10-09 | GE Analytical Instruments, Inc. | Kohlenstoffmessung in wässrigen proben mittels oxidation bei erhöhten temperaturen und drücken |
JP2011502032A (ja) | 2007-10-02 | 2011-01-20 | ソルヴェイ(ソシエテ アノニム) | 容器の耐腐食性を向上させるためのケイ素を含有する組成物の使用 |
FR2925045B1 (fr) | 2007-12-17 | 2012-02-24 | Solvay | Produit a base de glycerol, procede pour son obtention et son utilisation dans la fabrication de dichloropropanol |
TWI478875B (zh) | 2008-01-31 | 2015-04-01 | Solvay | 使水性組成物中之有機物質降解之方法 |
EA201071157A1 (ru) | 2008-04-03 | 2011-04-29 | Солвей (Сосьете Аноним) | Композиция, содержащая глицерин, способ ее получения и применение в производстве дихлорпропанола |
FR2935968B1 (fr) | 2008-09-12 | 2010-09-10 | Solvay | Procede pour la purification de chlorure d'hydrogene |
KR20140009163A (ko) | 2010-09-30 | 2014-01-22 | 솔베이(소시에떼아노님) | 천연유래 에피클로로히드린의 유도체 |
RU2614274C2 (ru) * | 2012-03-23 | 2017-03-24 | Экато Рюр- Унд Миштехник Гмбх | Система и способ начала движения мешалок в осадке |
JP6836151B2 (ja) * | 2017-01-25 | 2021-02-24 | 住友金属鉱山株式会社 | 加圧反応装置、及びそれを用いた有価金属の浸出処理方法 |
JP6848507B2 (ja) * | 2017-02-17 | 2021-03-24 | 住友金属鉱山株式会社 | 加圧反応装置、及びそれを用いた有価金属の浸出処理方法 |
Family Cites Families (32)
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GB190606062A (en) * | 1906-03-13 | 1906-10-18 | Alfred Z Clark | Improvements in Agitating Apparatus for use in Evaporating, Distilling, Emulsifying, Gas-washing, Pulping, and all similar Industrial Purposes. |
US932221A (en) * | 1907-11-11 | 1909-08-24 | Richard Daryac Winship | Aerating agitator for liquids. |
FR918726A (fr) * | 1945-12-11 | 1947-02-17 | Appareil pour traitement d'une solution liquide par un gaz | |
US2521396A (en) * | 1945-12-22 | 1950-09-05 | Turbo Mixer Corp | Gas and liquid contact apparatus |
BE505351A (de) * | 1950-08-23 | |||
US2892543A (en) * | 1956-02-27 | 1959-06-30 | Mining Process & Patent Co | Aerator assembly with pulp elevating discharge |
US2964382A (en) * | 1958-04-04 | 1960-12-13 | Wyandotte Chemicals Corp | Production of precipitated calcium carbonate |
US3092678A (en) * | 1958-04-29 | 1963-06-04 | Vogelbusch Gmbh | Apparatus for gasifying liquids |
US3227701A (en) * | 1962-05-29 | 1966-01-04 | Phillips Petroleum Co | Carboxylation and acidification of polymers |
FI40706B (de) * | 1962-08-03 | 1969-01-31 | Boliden Ab | |
US3378141A (en) * | 1963-03-28 | 1968-04-16 | Res & Dev Pty Ltd | Froth flotation apparatus |
US3202281A (en) * | 1964-10-01 | 1965-08-24 | Weston David | Method for the flotation of finely divided minerals |
US3342331A (en) * | 1965-05-24 | 1967-09-19 | Maxwell John Russell | Flotation machine |
US3288567A (en) * | 1965-08-25 | 1966-11-29 | Stratford Eng Corp | Floating catalyst bed contactor |
FR90116E (fr) * | 1966-02-03 | 1967-10-20 | Fermentation S A Pour L Expl D | Procédé et dispositif d'agitation avec circulation méthodique de masses liquides par insufflation de gaz |
US3464552A (en) * | 1967-12-18 | 1969-09-02 | Res & Dev Pty Ltd | Froth flotation apparatus |
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US3628775A (en) * | 1969-02-14 | 1971-12-21 | Atara Corp | Sewage-treating system |
US3814396A (en) * | 1972-02-16 | 1974-06-04 | Envirotech Corp | Aeration apparatus |
US4207275A (en) * | 1974-03-29 | 1980-06-10 | General Signal Corporation | Mixing apparatus |
US4066722A (en) * | 1976-05-21 | 1978-01-03 | Union Carbide Corporation | Apparatus for sparging gas into liquid |
US4231974A (en) * | 1979-01-29 | 1980-11-04 | General Signal Corporation | Fluids mixing apparatus |
US4247391A (en) * | 1979-03-09 | 1981-01-27 | Lloyd Philip J D | Froth flotation cell and method of operation |
US4451373A (en) * | 1980-04-14 | 1984-05-29 | Water Pollution Control Corp. | Ring channel aeration apparatus and method |
US4454078A (en) * | 1980-11-10 | 1984-06-12 | General Signal Corporation | Mixing systems having agitators for mixing gas with liquid |
GB2106806B (en) * | 1981-10-02 | 1985-09-11 | Davy Mckee | Apparatus for separating particulate materials of different particle sizes |
US4468130A (en) * | 1981-11-04 | 1984-08-28 | General Signal Corp. | Mixing apparatus |
US4521349A (en) * | 1983-01-20 | 1985-06-04 | A. R. Wilfley And Sons, Inc. | Fluid diffuser for gases and liquids |
GB2143440A (en) * | 1983-07-21 | 1985-02-13 | Morton Robert Dg Ltd | Mixers |
US4527904A (en) * | 1984-06-12 | 1985-07-09 | General Signal Corporation | Measurement of fluid forces in mixing apparatus and the control of mixing apparatus in response to fluid forces |
DE3442294A1 (de) * | 1984-11-20 | 1986-05-22 | Bertulies, Horst, 4600 Dortmund | Vorrichtung zum homogenisieren und suspensieren von feststofftrueben, insbesondere von schlaemmen fuer wirbelschichtfeuerungen |
JPS63104637A (ja) * | 1986-10-22 | 1988-05-10 | Hitachi Ltd | 気液撹拌装置 |
-
1988
- 1988-06-20 US US07/209,158 patent/US4882098A/en not_active Expired - Fee Related
-
1989
- 1989-05-23 ZA ZA893885A patent/ZA893885B/xx unknown
- 1989-05-25 AU AU35152/89A patent/AU607386B2/en not_active Ceased
- 1989-05-30 EP EP89109743A patent/EP0347618B1/de not_active Expired - Lifetime
- 1989-05-30 DE DE68915059T patent/DE68915059T2/de not_active Expired - Fee Related
- 1989-06-01 CA CA000601388A patent/CA1290746C/en not_active Expired - Lifetime
- 1989-06-02 DK DK272589A patent/DK272589A/da not_active Application Discontinuation
- 1989-06-06 NO NO89892314A patent/NO892314L/no unknown
- 1989-06-19 IE IE198889A patent/IE64111B1/en not_active IP Right Cessation
- 1989-06-20 BR BR898906965A patent/BR8906965A/pt not_active Application Discontinuation
- 1989-06-20 WO PCT/US1989/002832 patent/WO1989012496A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0347618B1 (de) | 1994-05-04 |
NO892314L (no) | 1989-12-21 |
EP0347618A2 (de) | 1989-12-27 |
DE68915059D1 (de) | 1994-06-09 |
NO892314D0 (no) | 1989-06-06 |
BR8906965A (pt) | 1990-12-11 |
EP0347618A3 (de) | 1991-10-16 |
AU3515289A (en) | 1989-12-21 |
DE68915059T2 (de) | 1994-11-03 |
IE891988L (en) | 1989-12-20 |
DK272589D0 (da) | 1989-06-02 |
WO1989012496A1 (en) | 1989-12-28 |
IE64111B1 (en) | 1995-07-12 |
AU607386B2 (en) | 1991-02-28 |
US4882098A (en) | 1989-11-21 |
CA1290746C (en) | 1991-10-15 |
DK272589A (da) | 1989-12-21 |
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