Transformation of polyvinyl chloride (PVC) into a versatile and efficient adsorbent of Cu(II) cations and Cr(VI) anions through hydrothermal treatment and sulfonation

• Xianbao XuDonghua University
• Daan ZhuDonghua University
• Xiaonuan WangDonghua University
• Liling DengDonghua University
• Xinyun FanTongji University
• Zizhen DingDonghua University
• Zhang AiDonghua University
• Gang XueDonghua University
• Yanbiao LiuDonghua University
• Weimin XuanDonghua University
• Xiang LiDonghua University
• Jacek MąkiniaGdańsk University of Technology