Influencing factors and kinetics analysis on the leaching of iron from boron carbide waste-scrap with ultrasound-assisted method

•The optimized process parameters of ultrasound-assisted method are 30wt% sulfuric acid concentration, 8mL/g liquid-solid ratio, 50°C temperature, 50min time, 210W ultrasonic power and 45kHz ultrasonic frequency.•The ultrasound assistance can greatly improve 7% of the iron leaching ratio.•The ultras...

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Veröffentlicht in:	Ultrasonics sonochemistry 2017-09, Vol.38, p.84-91
Hauptverfasser:	Li, Xin, Xing, Pengfei, Du, Xinghong, Gao, Shuaibo, Chen, Chen
Format:	Artikel
Sprache:	eng
Schlagworte:	Boron carbide waste-scrap Conventional method Iron Kinetics Leaching Ultrasound-assisted
Online-Zugang:	Volltext
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