Use of the ultrasonic cavitation in wool dyeing process: Effect of the dye-bath temperature

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• 作者：G. Actis Grande ; ^{giuseppe.actis@polito.it} ; M. Giansetti ; A. Pezzin ; G. Rovero ; S. Sicardi
• 关键词：Ultrasound dyeing ; Cavitation modelling ; Dye-bath temperature ; Bubble dynamics
• 刊名：Ultrasonics Sonochemistry
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：35
• 期：part_PA
• 页码：276-284
• 全文大小：2339 K
• 卷排序：35

文摘

The cavitation intensity and the bubble pressure implosion are function of the liquid temperature. Cavitation mappings allow to define a theoretical optimal liquid temperature for dyeing purpose. The simple Rayleigh-Plesset and Tomita-Shima equations can be used for equipment design.