Zhiyuan Huang

The ultrasonically assisted metals recovery treatment of printed circuit board waste sludge by leaching separation.

Tingting Cai, Tingting Cai, Gaoqing Yuan, 2009, Journal of hazardous materials.

Multiple heavy metals extraction and recovery from hazardous electroplating sludge waste via ultrasonically enhanced two-stage acid leaching.

Tingting Cai, Tingting Cai, Gaoqing Yuan, 2010, Journal of hazardous materials.

Ultrasonic recovery of copper and iron through the simultaneous utilization of Printed Circuit Boards (PCB) spent acid etching solution and PCB waste sludge.

Fengchun Xie, Yang Ma, Zhiyuan Huang, 2011, Journal of hazardous materials.