ZA725910B - Devices for the generation of ultrasonics and their application to the preparation of emulsions - Google Patents

Devices for the generation of ultrasonics and their application to the preparation of emulsions

Info

Publication number
ZA725910B
ZA725910B ZA725910A ZA725910A ZA725910B ZA 725910 B ZA725910 B ZA 725910B ZA 725910 A ZA725910 A ZA 725910A ZA 725910 A ZA725910 A ZA 725910A ZA 725910 B ZA725910 B ZA 725910B
Authority
ZA
South Africa
Prior art keywords
ultrasonics
emulsions
generation
preparation
devices
Prior art date
Application number
ZA725910A
Other languages
English (en)
Inventor
L Duthion
Y Drapeau
C Seguela
C Doyotte
A Cinquanta
G Barthelemy
Original Assignee
Co Francaise De Raffinage Sa
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 Co Francaise De Raffinage Sa filed Critical Co Francaise De Raffinage Sa
Publication of ZA725910B publication Critical patent/ZA725910B/xx

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K5/00—Whistles
    • G10K5/02—Ultrasonic whistles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
    • B01F31/81—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations by vibrations generated inside a mixing device not coming from an external drive, e.g. by the flow of material causing a knife to vibrate or by vibrating nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Reciprocating Pumps (AREA)
ZA725910A 1971-09-03 1972-08-29 Devices for the generation of ultrasonics and their application to the preparation of emulsions ZA725910B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7131975A FR2151581A5 (enExample) 1971-09-03 1971-09-03

Publications (1)

Publication Number Publication Date
ZA725910B true ZA725910B (en) 1973-05-30

Family

ID=9082499

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA725910A ZA725910B (en) 1971-09-03 1972-08-29 Devices for the generation of ultrasonics and their application to the preparation of emulsions

Country Status (3)

Country Link
ES (1) ES406341A1 (enExample)
FR (1) FR2151581A5 (enExample)
ZA (1) ZA725910B (enExample)

Also Published As

Publication number Publication date
FR2151581A5 (enExample) 1973-04-20
ES406341A1 (es) 1976-01-16

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