Hielscher Ultrasonics is known worldwide as top supplier of innovative ultrasonic devices, from lab homogenisers to industrial processing reactors. Typical applications include mixing and homogenising, grinding, dispersing and emulsifying, extraction, lysis and disintegration and sonochemistry.
Covering this wide range of applications, Hielscher’s ultrasonic devices are successfully used in almost every liquid processing industry: the dispersing and wet milling of particles in the ink, paint and coating sector; the processing of nanomaterials, i.e. to precipitate or functionalise nano-size particles; ultrasonic mixing for biodiesel production; sonochemistry and sonocatalysis to improve chemical reactions; lysis, fermentation and digestion for biological applications; homogenising, extracting and pasteurisation for food processing; or ultrasonic cleaning for endless materials, such as wire, cable, rods, tapes or tubes.
Ultrasonic devices made by Hielscher are used for lab samples, pilot-scale processing, process optimisation and full-scale production. This includes ultrasonic devices for the ultrasonication of any liquid volume, from several microlitres through hundreds of cubic metres per hour.
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Ultrasound-assisted sewage sludge treatment entails two significant benefits: by sonication, the digestibility of organic material is improved so that the yield of biogas is increased; and the residual sewage sludge is reduced.
Liposomes (liposome-lipid based vesicles), transferosomes (ultradeformable liposomes), ethosomes (ultradeformable vesicles with high alcohol content) and niosomes (synthetic vesicles) are microscopic vesicles that can be artificially prepared as globular carriers into which active molecules can be encapsulated. These vesicles, with diameters between 25nm and 5,000nm, are often used as drug carriers for topical purposes in the pharmaceutical and cosmetic industry, such as drug delivery, ...
This technical article from Hielscher Ultrasonics discusses the ultrasonic mixing of cement pastes, which is claimed to offer benefits for pre-cast moulding, dry-cast and concrete producers. The advantages include shorter initial and final set time, lower dosage of superplasticiser, faster and more complete hydration and higher compressive strength.
This video from Hielscher Ultrasonics focuses on the UIP1000 industrial ultrasonicator and the ultrasonic cavitation process.
This technical article from Hielscher explains what oxidative desulphurisation, high-power ultrasound and ultrasonic emulsification are, as well as the benefits of ultrasonication and disadvantages of hydrodesulphurisation.
This supplier is active in the following categories
- Measurement, quality control and test
- Plant equipment
- Production and automation
- Finishing and pre-treatment
- Mixing and blending
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