The simulated waste water containing Cd2+or Cr6+ was treated with CTA-CMCTS as flocculating agent. The removal ratio of Cd2+and Cr6+ may reach 99.7% and 94.4%,respectively.

• 以CTA-CMCTS为絮凝剂处理含Cd2+或含Cr6+模拟废水时；Cd2+和Cr6+的最大絮凝去除率分别可达99.；7%25和94