Mittal et al., 2014 - Google Patents
Dynamics of step-emulsification: From a single to a collection of emulsion droplet generatorsMittal et al., 2014
View PDF- Document ID
- 6843241276021272716
- Author
- Mittal N
- Cohen C
- Bibette J
- Bremond N
- Publication year
- Publication venue
- Physics of fluids
External Links
Snippet
Microfluidics has proven to be an efficient tool for making fine and calibrated emulsion droplets. The parallelization of drop makers is required for producing large amounts. Here, we investigate the generation of emulsion drops along a series of shallow microchannels …
- 239000000839 emulsion 0 title abstract description 23
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
- B01F3/00—Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed
- B01F3/08—Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed liquids with liquids; Emulsifying
- B01F3/0807—Emulsifying
- B01F2003/0823—Emulsifying characterized by the internal structure of the emulsion
- B01F2003/0838—Multiple emulsions, in particular double emulsion, e.g. water in oil in water; Three-phase emulsion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated micro-fluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
- B01F13/00—Other mixers; Mixing plant, including combinations of mixers, e.g. of dissimilar mixers
- B01F13/0059—Micromixers
- B01F13/0061—Micromixers using specific means for arranging the streams to be mixed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
- B01F5/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F5/06—Mixers in which the components are pressed together through slits, orifices, or screens; Static mixers; Mixers of the fractal type
- B01F5/0602—Static mixers, i.e. mixers in which the mixing is effected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F5/0609—Mixing tubes, e.g. the material being submitted to a substantially radial movement or to a movement partially in reverse direction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
- B01F3/00—Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed
- B01F3/08—Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed liquids with liquids; Emulsifying
- B01F3/10—Mixing very viscous liquids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
- B01F13/00—Other mixers; Mixing plant, including combinations of mixers, e.g. of dissimilar mixers
- B01F13/10—Mixing plant, including combinations of mixers, e.g. of dissimilar mixers
- B01F13/1013—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
- B01F5/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F5/04—Injector mixers, i.e. one or more components being added to a flowing main component
- B01F5/0403—Mixing conduits or tubes, i.e. conduits or tubes through which the main component is flown
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
- B01F11/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F11/02—Mixing by means of high-frequency, e.g. ultrasonic vibrations, e.g. jets impinging against a vibrating plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
- B01F11/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F11/008—Mixers with shaking, oscillating, or vibrating mechanisms the stirrers performing an oscillatory, vibratory or shaking movement
- B01F11/0082—Mixers with shaking, oscillating, or vibrating mechanisms the stirrers performing an oscillatory, vibratory or shaking movement performing a rectilinear reciprocating movement
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