CH557698A - Procede de fractionnement d'un liquide, dispositif mettant en oeuvre ce procede et application de ce procede a la granulation d'un produit liquefie au prealable. - Google Patents

Procede de fractionnement d'un liquide, dispositif mettant en oeuvre ce procede et application de ce procede a la granulation d'un produit liquefie au prealable.

Info

Publication number
CH557698A
CH557698A CH1250172A CH1250172A CH557698A CH 557698 A CH557698 A CH 557698A CH 1250172 A CH1250172 A CH 1250172A CH 1250172 A CH1250172 A CH 1250172A CH 557698 A CH557698 A CH 557698A
Authority
CH
Switzerland
Prior art keywords
preliminated
fractioning
granulation
liquid
product
Prior art date
Application number
CH1250172A
Other languages
English (en)
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH1250172A priority Critical patent/CH557698A/fr
Priority to AU59467/73A priority patent/AU5946773A/en
Priority to FR7330511A priority patent/FR2196844A1/fr
Priority to ES418108A priority patent/ES418108A1/es
Priority to BE134826A priority patent/BE803896A/fr
Priority to DE19732342470 priority patent/DE2342470A1/de
Priority to JP48093904A priority patent/JPS504612A/ja
Priority to LU68293A priority patent/LU68293A1/xx
Priority to NL7311649A priority patent/NL7311649A/xx
Publication of CH557698A publication Critical patent/CH557698A/fr

Links

Classifications

    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element
    • B06B1/0655—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element of cylindrical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/08—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with magnetostriction
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/10—Solid or semi-solid fertilisers, e.g. powders
    • C05G5/12—Granules or flakes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Nozzles (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Glanulating (AREA)
  • Special Spraying Apparatus (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CH1250172A 1972-08-23 1972-08-23 Procede de fractionnement d'un liquide, dispositif mettant en oeuvre ce procede et application de ce procede a la granulation d'un produit liquefie au prealable. CH557698A (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH1250172A CH557698A (fr) 1972-08-23 1972-08-23 Procede de fractionnement d'un liquide, dispositif mettant en oeuvre ce procede et application de ce procede a la granulation d'un produit liquefie au prealable.
AU59467/73A AU5946773A (en) 1972-08-23 1973-08-21 A method of and means for breakingup aliquid jet, in particular for use inthe granulation ofa previously liquified product
FR7330511A FR2196844A1 (en) 1972-08-23 1973-08-22 Jet atomization to produce even sized granules - by radial vibration induced in a nozzle made from piezoelectric or magneto-strictive material
ES418108A ES418108A1 (es) 1972-08-23 1973-08-22 Procedimiento con su dispositivo para fraccionar un chorro liquido creado por una tobera.
BE134826A BE803896A (fr) 1972-08-23 1973-08-22 Procede de fractionnement d'un jet liquide, dispositif mettant en oeuvre ce procede et application de ce procede a la granulation d'un produit liquefie au prealable
DE19732342470 DE2342470A1 (de) 1972-08-23 1973-08-22 Verfahren zum zerteilen eines fluessigkeitsstrahls, vorrichtung zur durchfuehrung dieses verfahrens und anwendung dieses verfahrens auf die granulierung eines zuvor verfluessigten produktes
JP48093904A JPS504612A (fr) 1972-08-23 1973-08-23
LU68293A LU68293A1 (fr) 1972-08-23 1973-08-23
NL7311649A NL7311649A (fr) 1972-08-23 1973-08-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1250172A CH557698A (fr) 1972-08-23 1972-08-23 Procede de fractionnement d'un liquide, dispositif mettant en oeuvre ce procede et application de ce procede a la granulation d'un produit liquefie au prealable.

Publications (1)

Publication Number Publication Date
CH557698A true CH557698A (fr) 1975-01-15

Family

ID=4383586

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1250172A CH557698A (fr) 1972-08-23 1972-08-23 Procede de fractionnement d'un liquide, dispositif mettant en oeuvre ce procede et application de ce procede a la granulation d'un produit liquefie au prealable.

Country Status (9)

Country Link
JP (1) JPS504612A (fr)
AU (1) AU5946773A (fr)
BE (1) BE803896A (fr)
CH (1) CH557698A (fr)
DE (1) DE2342470A1 (fr)
ES (1) ES418108A1 (fr)
FR (1) FR2196844A1 (fr)
LU (1) LU68293A1 (fr)
NL (1) NL7311649A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH642503A5 (en) * 1979-08-02 1984-04-13 Landis & Gyr Ag Ultrasound converter
US4605167A (en) * 1982-01-18 1986-08-12 Matsushita Electric Industrial Company, Limited Ultrasonic liquid ejecting apparatus
JPS62151059U (fr) * 1986-03-12 1987-09-25
DE3912524A1 (de) * 1988-04-20 1989-11-02 Deutsche Forsch Luft Raumfahrt Vorrichtung zur periodischen erzeugung von tropfen kleinster abmessungen
DE3833093A1 (de) * 1988-09-29 1990-04-12 Siemens Ag Fuer verbrennungskraftmaschine vorgesehene kraftstoff-einspritzduese mit steuerbarer charakteristik des kraftstoffstrahls
DE4409848A1 (de) * 1994-03-22 1995-10-19 Siemens Ag Vorrichtung zur Zumessung und Zerstäubung von Fluiden
DE19535010C2 (de) * 1995-09-21 1998-01-22 Pelikan Produktions Ag Verwendung eines Tropfenerzeugers in einem medizinischen Gerät zum dosierten Zuführen eines Medikamentes zu einem Fluidstrom
DE19845126A1 (de) * 1998-09-30 2000-04-06 Marco Systemanalyse Entw Verfahren zur Tropfenbildung
DE102005006374B3 (de) 2005-02-11 2006-07-20 Pari GmbH Spezialisten für effektive Inhalation Aerosolerzeugungsvorrichtung und Inhalationstherapiegerät mit einer derartigen Vorrichtung

Also Published As

Publication number Publication date
DE2342470A1 (de) 1974-03-21
AU5946773A (en) 1975-02-27
NL7311649A (fr) 1974-02-26
BE803896A (fr) 1974-02-22
LU68293A1 (fr) 1973-10-24
JPS504612A (fr) 1975-01-18
ES418108A1 (es) 1976-03-16
FR2196844A1 (en) 1974-03-22

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Legal Events

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