An innovative enhanced flotation approach of non-metallic components in waste printed circuit boards: Application of pyrolysis oil as self-generated collector

• Chun-chen NieShandong University of Science and Technology
• Qianyun SunShandong University of Science and Technology
• Xi-guang LiShandong University of Science and Technology
• Xi-guang LiShandong University of Science and Technology
• Shuo Yang
• Fei-fei Wang
• Gang HuShandong University of Science and Technology
• Si-qi JiangShandong University of Science and Technology
• Xiangnan ZhuShandong University of Science and Technology
• Lin LiShandong University of Science and Technology
• Xiao-fang YouShandong University of Science and Technology