Dosage of highly disperse powders by ultrasound agitated tube modules

The handling of fine disperse powders also includes controlled powder transport and dosage as important operations. This study discusses the potentials of highly dispersed powder dosage in small quantities. The powder transport and dosage is realized by means of a new device using ultrasound agitati...

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Bibliographic Details
Published inPowder technology Vol. 155; no. 2; pp. 117 - 124
Main Authors Kühne, U., Fritsching, U.
Format Journal Article
LanguageEnglish
Published Lausanne Elsevier B.V 20.07.2005
Elsevier
Subjects
Applied sciences
Chemical engineering
Exact sciences and technology
Fine particles
Miscellaneous
Powder dosage
Powder transport
Solid-solid systems
Ultrasound
Powder transport
Powder dosage
Ultrasound
Fine particles
Agitation
Visual observation
Powder
Transport process
Bulk material
Fine particle
Load cell
Measurement method
Handling
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Summary:The handling of fine disperse powders also includes controlled powder transport and dosage as important operations. This study discusses the potentials of highly dispersed powder dosage in small quantities. The powder transport and dosage is realized by means of a new device using ultrasound agitation of closed tube modules. Visual observations of the emerging powder flow and optical measurement investigations show experimental results for transport continuity of different powder materials. The gravimetric dosage of bulk materials is determined by using a load cell measurement technique.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0032-5910
1873-328X
DOI:10.1016/j.powtec.2005.05.050