tripolyphosphate

例句：

1. 1.This compound is used as a catalyst in the production of tripolyphosphate.
   这种化合物在生产三聚磷酸的过程中用作催化剂。
2. 2.The wastewater treatment plant uses tripolyphosphate to remove pollutants from the water.
   废水处理厂使用三聚磷酸去除水中的污染物。
3. 3. The research on tripolyphosphate has significant implications for environmental protection and industrial development.
   关于三聚磷酸的研究对环境保护和工业发展具有重要意义。