FR2430789A1 - Procede et dispositif de preparation d'emulsions - Google Patents
Procede et dispositif de preparation d'emulsionsInfo
- Publication number
- FR2430789A1 FR2430789A1 FR7820636A FR7820636A FR2430789A1 FR 2430789 A1 FR2430789 A1 FR 2430789A1 FR 7820636 A FR7820636 A FR 7820636A FR 7820636 A FR7820636 A FR 7820636A FR 2430789 A1 FR2430789 A1 FR 2430789A1
- Authority
- FR
- France
- Prior art keywords
- emulsions
- sepd
- mixt
- fluids
- prepn
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- 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
- B01F25/40—Static mixers
- B01F25/44—Mixers in which the components are pressed through slits
- B01F25/441—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits
- B01F25/4412—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits the slits being formed between opposed planar surfaces, e.g. pushed again each other by springs
- B01F25/44121—Mixers in which the components are pressed through slits characterised by the configuration of the surfaces forming the slits the slits being formed between opposed planar surfaces, e.g. pushed again each other by springs with a plurality of parallel slits, e.g. formed between stacked plates
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Colloid Chemistry (AREA)
Abstract
Pour fabriquer une émulsion on fait passer un mélange de fluides entre des surfaces séparées entre elles par de faibles intervalles. Les surfaces peuvent être fourrées de lamelles 1, empilées les unes sur les autres et séparées par des intervalles égaux 2, l'admission du mélange se faisant par un côté de la pile et la sortie de l'émulsion par le côté opposé. Application, notamment, à la fabrication d'émulsions d'huiles ou d'hydrocarbures dans l'eau.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7820636A FR2430789A1 (fr) | 1978-07-11 | 1978-07-11 | Procede et dispositif de preparation d'emulsions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7820636A FR2430789A1 (fr) | 1978-07-11 | 1978-07-11 | Procede et dispositif de preparation d'emulsions |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2430789A1 true FR2430789A1 (fr) | 1980-02-08 |
FR2430789B1 FR2430789B1 (fr) | 1983-01-07 |
Family
ID=9210585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7820636A Granted FR2430789A1 (fr) | 1978-07-11 | 1978-07-11 | Procede et dispositif de preparation d'emulsions |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2430789A1 (fr) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2577247A (en) * | 1948-01-03 | 1951-12-04 | Emmett M Irwin | Method and apparatus for emulsifying fluids |
FR1048543A (fr) * | 1950-10-25 | 1953-12-22 | Alpura | Dispositif d'homogénéisation des liquides |
FR1469696A (fr) * | 1965-02-18 | 1967-02-17 | Ici Ltd | Appareil pour mélanger des liquides visqueux |
FR2019948A1 (fr) * | 1968-10-04 | 1970-07-10 | Gervais Danone Sa | |
FR2039562A5 (fr) * | 1969-04-09 | 1971-01-15 | Elf Distribution | |
US3749378A (en) * | 1971-05-28 | 1973-07-31 | Gen Foods Ltd | Producing a foamed liquid |
DE2633288A1 (de) * | 1975-07-23 | 1977-02-17 | Gaulin Corp | Verfahren und vorrichtung zum homogenisieren von fluessigen emulsionen und dispersionen |
-
1978
- 1978-07-11 FR FR7820636A patent/FR2430789A1/fr active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2577247A (en) * | 1948-01-03 | 1951-12-04 | Emmett M Irwin | Method and apparatus for emulsifying fluids |
FR1048543A (fr) * | 1950-10-25 | 1953-12-22 | Alpura | Dispositif d'homogénéisation des liquides |
FR1469696A (fr) * | 1965-02-18 | 1967-02-17 | Ici Ltd | Appareil pour mélanger des liquides visqueux |
FR2019948A1 (fr) * | 1968-10-04 | 1970-07-10 | Gervais Danone Sa | |
FR2039562A5 (fr) * | 1969-04-09 | 1971-01-15 | Elf Distribution | |
US3749378A (en) * | 1971-05-28 | 1973-07-31 | Gen Foods Ltd | Producing a foamed liquid |
DE2633288A1 (de) * | 1975-07-23 | 1977-02-17 | Gaulin Corp | Verfahren und vorrichtung zum homogenisieren von fluessigen emulsionen und dispersionen |
Also Published As
Publication number | Publication date |
---|---|
FR2430789B1 (fr) | 1983-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |