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:
High power ultrasonication can efficient and reliably break-up particle agglomerates and even disintegrate primary particles. Due to its high-performance dispersion performance, probe-type ultrasonicators are used as preferred method to create homogeneous nanoparticle suspensions. Reliable Nanoparticle Dispersion by Ultrasonication Many…https://www.hielscher.com/reliable-nanoparticle-dispersion-for-industrial-applications.htm?preview
Silica nanoparticles such as fumed silica (e.g. Aerosil) are a widely used additive in various industries. In order to obtain fully functional nanosilica with the desired material characteristics, the silica nano-particles must be deagglomerated and distributed as single-dispersed particles.…https://www.hielscher.com/ultrasonic-deagglomeration-of-silica-nanoparticles.htm?preview
Zeolites including nano-zeolites and zeolite derivatives can be efficiently and reliable synthesized, functionalized and deagglomerated using high-performance ultrasonication. Ultrasonic zeolite synthesis and treatment excels conventional hydrothermal synthesis by efficiency, simplicity, and simple linear scalability to large production. Ultrasonically synthesized…https://www.hielscher.com/synthesis-and-functionalization-of-zeolites-using-sonication.htm?preview
Ultrasonication is successfully applied to the processing and dispersion of boron nitride nanotubes (BNNTs). High-intensity sonication provides homogeneous detangling and distribution in various solutions and is thereby a crucial processing technique to incorporate BNNTs into solutions and matrices. Ultrasonic…https://www.hielscher.com/boron-nitride-nanotubes-exfoliated-and-dispersed-using-sonication.htm?preview
Ultrasonic exfoliation allows to produce few-layer graphene without the use of harsh solvents using pure water only. High-power sonication delaminates graphene sheets within a short treatment. The avoidance of solvents turns graphene exfoliation in a green, sustainable process. Graphene…https://www.hielscher.com/water-based-graphene-exfoliation.htm?preview
Sonication is a highly efficacious, reliable and simple technique for the preparation of high-performance hydrogels. These hydrogels offer excellent material properties such as absorption capacities, viscoelasticity, mechanical strength, compression modulus, and self-healing functionalities. Ultrasonic Polymerization and Dispersion for Hydrogel…https://www.hielscher.com/advantageous-hydrogel-production-via-ultrasonication.htm?preview
A nanofluid is an engineered fluid that consist of a base fluid containing nanoparticles. For the synthesis of nanofluids, an efficacious and reliable homogenization and deagglomeration technique is required to ensure a high degree of uniform dispersion. Ultrasonic dispersers…https://www.hielscher.com/how-to-make-nanofluids.htm?preview
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?preview
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?preview
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?preview
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?preview
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?preview