Particle Size Analysis of Silica Powders in Diluted Dispersed Suspension by Ultrasonic Attenuation Spectroscopy

DOI Web Site Web Site 5 References

Bibliographic Information

Other Title
  • 超音波減衰分光法による低濃度分散系におけるシリカ粒子径分布評価
  • 粉粒体工学,流動層 超音波減衰分光法による低濃度分散系におけるシリカ粒子径分布評価
  • フンリュウタイ コウガク リュウドウソウ チョウオンパ ゲンスイ ブンコウホウ ニ ヨル テイノウド ブンサンケイ ニ オケル シリカ リュウシケイ ブンプ ヒョウカ

Search this article

Abstract

The particle size distribution of silica powders in diluted dispersed suspension was evaluated by ultrasonic attenuation spectroscopy and compared to that analyzed by X-ray sedimentation. With increasing diameter of the silica particle, the ultrasonic attenuation was dominantly influenced by viscous losses as well as scattering losses. It was shown that the calculated particle distribution based on measurement of these two losses was in good agreement with that obtained by X-ray sedimentation.

Journal

References(5)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top