Utrasonic topic: "Ultrasonic Deagglomeration"

Deagglomeration describes the process of breaking up or dispersing particles which have agglomerated, aggregated, or formed clusters. Interparticle forces can be classified into two groups: Adhesive forces such as van der Waals, electrostatic and magnetic attraction, mechanical interlocking and chemical bonds require no material bridge between the particles. Solid bridges, capillary bonding forces and immobile
liquid bridges are based on the formation of solid connections between particles.
Ultrasonic deagglomeration and dispersing is a powerful method to break particle agglomerates and aggregates into individual particles and results in uniformly dispersed suspensions. An important application field of ultrasonic dispersers is the dispersion of nanoparticles such as carbon nanotubes, silica, alumina, titanium dioxide or magnetite.
Acoustic cavitation, the working principle behind ultrasonic deagglomeration and milling, creates intense hydraulic shear forces, which overcome the interparticle bondings and promote deagglomeration of agglomerated particles to mono-dispersed nanoparticles.
Read more about ultrasonic dispersing, deagglomeration and wet-milling of nano-particles!

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Industrial ultrasonic extraction system with 16kW for continuous inline manufacturing of high-quality botanical extracts from using water as extraction solvent.

High-Performance Adhesive Formulations – Improved by Ultrasonic Dispersion

High-performance adhesives are composed from epoxy, silicone, polyurethane, polysulfide, or acrylic systems containing various (nano-)fillers and additives, which give the adhesive special performance such as bond strength, light weight, durability, heat-resistance, and sustainability. Efficient and reliable mixing is required to…

Ultrasonic dispersion is a highly efficient technology for detangling and deagglomerating nanoparticles. Therefore, ultrasonicators from Hielscher Ultrasonics are widely used in industry to produce larger-scale nanodispersions and nano-structured suspensions.

Reliable Nanoparticle Dispersion for Industrial Applications

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 industries…

Ultrasonicator UIP2000hdT with sonochemical inline reactor for highly efficient sonochemical applications such as sono-catalysis and sono-synthesis.

Synthesis and Functionalization of Zeolites using Sonication

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 zeolites…

UIP2000hdT - a 2000W high performance ultrasonicator with chemical batch reactor for intense processing.

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