Investigation on the pitting of potato starch granules during high frequency ultrasound treatment

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• 作者：Wenzhe Bai^a ; Pascal Hé ; braud^b ; Muthupandian Ashokkumar^c ; Yacine Hemar^a ; ^d ; ^{y.hemar@auckland.ac.nz}
• 关键词：Starch granules ; High-power high frequency ultrasound ; Pitting ; Cavitation
• 刊名：Ultrasonics Sonochemistry
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：35
• 期：part_PB
• 页码：547-555
• 全文大小：2808 K
• 卷排序：35

文摘

Starch granule pitting by high frequency ultrasound was performed at 500 kHz, 850 kHz and 1 MHz. The maximum number of pits was independent of starch amylose content and surface properties. The maximum number of pits was highly dependent on the granule size.