The ultrasonic cavitation extraction scheme uses dissolution of waste material in deep eutectic solvent to remove it from the substrate and then extract the valuable element with help of the ultrasonic liquid membrane method. A detailed description of this method is given for the case of using high-power ultrasound under typical conditions of cavitation caused by standing ultrasonic waves when its threshold is significantly exceeded and the extraction process is determined by cavitation parameters and limitations. An expression is obtained for the behavior over time of the amount of the extracted element and the dependence of this parameter on the magnitude of the acoustic pressure. The spatial distribution of the velocity of acoustic flow caused by cavitation is found in the one-dimensional case.
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Queens Univ, Robert M Buchan Dept Min, Hydromet & Environm Lab, 25 Union St, Kingston, ON K7L 3N6, CanadaQueens Univ, Robert M Buchan Dept Min, Hydromet & Environm Lab, 25 Union St, Kingston, ON K7L 3N6, Canada
Alvial-Hein, Guillermo
Mahandra, Harshit
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Queens Univ, Robert M Buchan Dept Min, Hydromet & Environm Lab, 25 Union St, Kingston, ON K7L 3N6, CanadaQueens Univ, Robert M Buchan Dept Min, Hydromet & Environm Lab, 25 Union St, Kingston, ON K7L 3N6, Canada
Mahandra, Harshit
Ghahreman, Ahmad
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机构:
Queens Univ, Robert M Buchan Dept Min, Hydromet & Environm Lab, 25 Union St, Kingston, ON K7L 3N6, CanadaQueens Univ, Robert M Buchan Dept Min, Hydromet & Environm Lab, 25 Union St, Kingston, ON K7L 3N6, Canada
机构:
Queens Univ, Robert M Buchan Dept Min, Hydromet & Environm Lab, 25 Union St, Kingston, ON K7L 3N6, CanadaQueens Univ, Robert M Buchan Dept Min, Hydromet & Environm Lab, 25 Union St, Kingston, ON K7L 3N6, Canada
Alvial-Hein, Guillermo
Mahandra, Harshit
论文数: 0引用数: 0
h-index: 0
机构:
Queens Univ, Robert M Buchan Dept Min, Hydromet & Environm Lab, 25 Union St, Kingston, ON K7L 3N6, CanadaQueens Univ, Robert M Buchan Dept Min, Hydromet & Environm Lab, 25 Union St, Kingston, ON K7L 3N6, Canada
Mahandra, Harshit
Ghahreman, Ahmad
论文数: 0引用数: 0
h-index: 0
机构:
Queens Univ, Robert M Buchan Dept Min, Hydromet & Environm Lab, 25 Union St, Kingston, ON K7L 3N6, CanadaQueens Univ, Robert M Buchan Dept Min, Hydromet & Environm Lab, 25 Union St, Kingston, ON K7L 3N6, Canada