Some Problems in Size Measurement of Submicron Particles

Some problems that the author has encountered in size measurement of submicron particles in air and in water have been outlined. When particle size is smaller than around 0.5μm, the mean velocity caused by Brownian motion of a particle, which cannot be repressed by any usual means, becomes comparabl...

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Bibliographic Details
Main Author: Yasuo kousaka
Format: Article
Language:English
Published: Hosokawa Powder Technology Foundation 2014-06-01
Series:KONA Powder and Particle Journal
Online Access:https://www.jstage.jst.go.jp/article/kona/1/0/1_1983006/_pdf/-char/en