Surface characteristic driven in waste printed circuit boards flotation: Floatability mechanism of resin and glass fiber in non-metallic component

• Chun-chen NieShandong University of Science and Technology
• Si-qi JiangShandong University of Science and Technology
• Xi-guang LiShandong University of Science and Technology
• Xianjun LyuShandong University of Science and Technology
• Yaqing ZhangShandong University of Science and Technology
• Xiangnan ZhuShandong University of Science and Technology