Utrasonic topic: "Common applications of Ultrasonic Dispersers"
Ultrasonic dispersers are a reliable tool to disperse and deagglomerate micron- and nano-sized particles into uniform suspensions. Besides the common dispersing application, ultrasonic dispersers (also known as probe-type ultrasonicators) are used for manifold other processes in lab and industry.
The application fields of ultrasonic dispersers include liquid-solid mixtures, emulsification, extraction, disintegration and cell lysis, sonochemical reactions and many more.
Common applications of ultrasonic dispersers are the production of stable nano-emulsions and -suspensions; sample preparation e.g. soil samples to identify the presence of polycyclic aromatic hydrocarbons (PAHs); degassing and deaeration of samples; as well as the functionalization, activation and cleaning of particle surfaces (e.g. catalysts).
Read more about ultrasonic dispersers and the manifold applications, where sonication can facilitate your process!
12 pages about this topic are being shown:
Ultrasonic dispersion allows for the efficient and homogeneous incorporation of nano fillers into resins. Ultrasonic dispersers can easily handle high solid concentration in order to produce highly filled resins with a uniform particle distribution. Sonication is compatible with all…https://www.hielscher.com/highly-filled-resins-with-power-ultrasound.htm
High-shear ultrasonicators for inline mixing processes offer various advantages when compared to conventional colloid homogenizers. Using high-power ultrasound for mixing enables Hielscher ultrasonic high-shear mixers to produce uniformly dispersed colloidal suspensions and emulsions in the nano-range. Ultrasonic inline homogenizers…https://www.hielscher.com/high-shear-inline-mixers.htm
Ultrasonic mixers are a reliable tool to homogenize, disperse, and emulsify liquid paint formulations. Ultrasonic homogenizers not only produce highly stable, uniform paint emulsions and dispersions, but ultrasonicators are also used to mill and grind pigments, nanomaterials and primary…https://www.hielscher.com/high-performance-paint-homogenizers.htm
High shear mixers apply high shear forces into liquids and slurries in order to provide the uniform dispersing, blending, and emulsification of two or more liquid-solid or liquid-liquid phases. Ultrasonication generates high shear forces via acoustic cavitation, which occurs…https://www.hielscher.com/high-shear-mixing-with-ultrasonics.htm
Ultrasonic integrators are widely used to wet, disperse or dissolve particles and powders into liquids. High-performance ultrasonicators create intense shear forces, which break and shatter aggregates, agglomerates and primary particles to microscopic or nano size. The uniform particle processing…https://www.hielscher.com/disintegration-wetting-dissolving-dispersing.htm
Power generators, ship engines and railway engines, which are fuelled with diesel, can be run more efficiently when water-in-diesel emulsions are used. Water-diesel emulsion fuels reduce the fuel consumption, lower the combustion temperature, burn cleaner and reduce emissions, such…https://www.hielscher.com/ultrasonic-emulsions-for-water-in-diesel-combustion.htm
To exploit the exceptional functionalities of carbon nanotubes (CNTs), they must be homogeneously dispersed. Ultrasonic dispersers are the most common tool to distribute CNTs into aqueous and solvent-based suspensions. The ultrasonic dispersing technology creates sufficiently high shear energy to…https://www.hielscher.com/uniformly-dispersed-nanotubes-by-sonication.htm
Asphalt rehabilitators and rejuvenators enable to recycle existing asphalt pavements by applying rejuvenating agents to the construction material. Ultrasonic dispersers are a powerful technique to mix nano-particles and nano-droplets into asphalt and bitumen emulsions. Power ultrasound is used to…https://www.hielscher.com/ultrasonic-mixing-of-asphalt-rejuvenators.htm
Research has shown that ultrasonic milling can be successfully used for fabrication of thermoelectric nanoparticles and has the potential to manipulate the surfaces of the particles. Ultrasonically milled particles (e.g. Bi2Te3-based alloy) showed a significant size reduction and fabricated…https://www.hielscher.com/ultrasonic-milling-of-thermoelectrical-nano-powders.htm
Ultrasonic dispersion is the superior method to blend C60 homogeneously into a stable oil-based supplement. The mild, precisely controllable ultrasonic treatment ensures that the C60 molecules are kept intact for best results. The ultrasonically blended nano-structured formulation results in…https://www.hielscher.com/ultrasonic-dispersion-of-c60-into-supplements.htm
Graphene oxide is water-soluble, amphiphilic, non-toxic, biodegradable and can be easily dispersed into stable colloids. Ultrasonic exfoliation and dispersion is an very efficient, rapid and cost-effective method to synthesize, disperse and functionalize graphene oxide on industrial scale. In downstream…https://www.hielscher.com/graphene-oxide-ultrasonic-exfoliation-and-dispersion.htm
To incorporate graphene into composites, the graphene must be dispersed/exfoliated as single nano-sheets uniformly into the formulation. The higher the grade of deagglomeration, the better the extraordinary material properties are exploited. Ultrasonic dispersion enables for a superior particle distribution…https://www.hielscher.com/ultrasonic-dispersion-of-graphene.htm