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  • Ultrasonic Cavitation and its Applications Hielscher

    Ultrasonic Cavitation and its Applications Hielscher Utrasonic topic: "Ultrasonic Cavitation and its Applications" When high-power ultrasound is coupled into liquid, acoustic cavitation occurs. Acoustic cavitation creates extreme conditions, including

  • Émulsification par cavitation ultrasonique Hielscher

    Hielscher offre une large gamme d'appareils à ultrasons et accessoires pour l'émulsification efficace et la dispersion des liquides. Laboratoire appareils à ultrasons jusqu'à 400 watts pouvoir permettre la préparation facile des emulsions dans des tubes à essai, les navires eppendorf, Des béchers ou des cellules d'écoulement. Ces dispositifs sont principalement utilisés pour la préparation des échantillons

  • L'extraction par ultrasons et son principe de

    Les ultrasonateurs de type sonde peuvent générer de très fortes amplitudes, ce qui est nécessaire pour générer une cavitation percutante. Hielscher Ultrasonic fabrique des extracteurs à ultrasons de haute performance, qui peuvent facilement créer des amplitudes de 200µm en fonctionnement continu 24 heures sur 24, 7 jours sur 7. Pour des amplitudes encore plus élevées, Hielscher propose des sonotrodes (sondes)

  • Emulsifying by Ultrasonic Cavitation Hielscher

    Ultrasonic Devices for Efficient Emulsification. Hielscher offers a broad range of ultrasonic devices and accessories for the efficient emulsification and dispersing of liquids. Laboratory ultrasonic devices of up to 400 watts power allow for the easy preparation of emulsions in test-tubes, Eppendorf vessels, beakers or flow cells. These devices are mainly used for sample preparation or initial feasibility studies and are

  • Ultrasonic Cavitation (hielscher) YouTube

    14/09/2007· hielscher: Ultrasonic Cavitation by highly intensive ultrasound. Form more information hielscher/cavitation

  • HIELSCHER application des ultrasons par sonificateur

    La cavitation par ultrason génère des forces de cisaillement élevés qui cassent les agglomérats de particules en particules dispersées seules. Le mélange de poudre dans les liquides est une étape commune dans la formulation de produits variés, comme en peinture, encre, cosmétique ou boisson.

  • Sono-Catalysis Hielscher Ultrasonics Hielscher PDF

    Ultrasonic cavitation is a very effective method to create a very fine and even emulsification Open the catalog to page 3. Hielscher Ultrasonics GmbH hielscher [email protected] efforts for preparation, simple experimental procedures, mild reaction conditions and the use of inexpensive and environmentally benign reagents, such as quaternary ammonium salts, and solvents, and

  • Cómo usar la cavitación ultrasónica Hielscher

    La cavitación ultrasónica es un método mecánico altamente efectivo para aislar células madre del tejido adiposo humano. La fracción vascular estromal (FVS) aislada por ultrasonidos muestra un alto potencial regenerativo para aplicaciones médicas. Hielscher Ultrasonics ofrece varias opciones de medición directa e indirecta.

  • HIELSCHER application des ultrasons par sonificateur

    Voir ici Vue d'ensemble de tous les modèles Hielscher: Dispersion et Désagglomération par Ultrason. La dispersion et la désagglomération de solides dans les liquides est une application importante des systèmes ultrasons. La cavitation par ultrason génère des

  • Ultrasonic Cavitation (hielscher) video Dailymotion

    30/04/2015· Ultrasonic Cavitation (hielscher) Ellis Asher. Follow. 6 years ago 3 views. Ultrasonic Cavitation (hielscher) Report. Browse more videos. Browse more videos

  • Hielscher Ultrasonics Ultrasonic Wire Cleaning

    Hielscher Ultrasonics offers you a unique ultrasonic cleaning process for efficient inline cleaning. Ultrasonic Cleaning Powerful and Reliable. Ultrasonic cleaning is an environmentally friendly alternative for the cleaning of continuous materials, such as wire and cable, tape or tubes. The effect of the cavitation generated by the ultrasonic power removes lubrication residues like oil or grease,

  • Ultrasonic Cavitation in Water (hielscher)

    18/06/2010· Video shows ultrasonic cavitation in water using an ultrasonic homogenizer (UP400S, Hielscher). Go to hielscher/cavitation for details.

  • HIELSCHER,sonificateur,homogénéisation par ultrasons

    Les systèmes ultrason fabriqués par Hielscher sont utilisés pour l’homogénéisation des échantillons au laboratoire ainsi que pour la sonification de volumes importants en production industrielle. Que vous ayez besoin de sonifier 1,5 ml dans un tube à essai ou 20 tonnes par heure, Hielscher vous offre la solution parfaite pour cela.

  • Effect of ultrasonic cavitation on small and large

    salmon louse is susceptible to cavitation, a Hielscher UP200Ht (Hielscher Ultrasonics gmbh, Teltow Germany) ultrasonic homoge-nizer (Figure 1, left) (Hielscher, 2013)1 was selected. The UP200Ht is a handheld ultrasonic processor measuring 300 mm 9 190 mm 9 90 mm weighing 1.4 kg. The unit induces cavitation in samples

  • Ultrasonic Production of Nano-Size Emulsions and

    ULTRASONIC CAVITATION Low-intensity or high-frequency ultrasound is mainly used for analysis, non-destructive testing and imaging. High-intensity ultrasound is used for the processing of liquids such as mixing, emulsifying, dispersing and deagglomeration, or milling. When sonicating liquids at high intensities, the sound waves that propagate into the liquid media result in alternating high-pressure

  • Ultrasonic Production of Nano-Size Dispersions and Emulsions

    ULTRASONIC PRODUCTION OF NANO-SIZE DISPERSIONS AND EMULSIONS Thomas Hielscher Dr. Hielscher GmbH, Warthestrasse 21, 14513 Teltow, Germany, (hielscher) ABSTRACT Ultrasound is a well-established method for particle size reduction in dispersions and emulsions. Ultrasonic processors are used in the generation of nano-size

  • Frequently Asked Questions on Ultrasonics Q: Can I

    Ultrasonic frequencies itself are above the audible range of humans. The ultrasonic vibrations couple very well into solids and liquids where they can generate ultrasonic cavitation. For this reason you should not touch ultrasonically vibrating parts or reach into sonicated liquids. The airborne transmission of ultrasonic waves has no documented

  • Sono-Catalysis Hielscher Ultrasonics Hielscher PDF

    Hielscher Ultrasonics GmbH hielscher [email protected] Heterogeneous catalysis often is slow due to its limited phase boundary caused by catalyst and reactant in different phases. As the phase boundary is the only place there catalyst and reactant are available, the reaction is limited to the phase boundary. To enhance the reaction, the surface area of particles and thereby phase boundary