zeolite molecular sieve catalyst

例句：

1. 1. Zeolite is a natural mineral used in water treatment.
   沸石是一种用于水处理的天然矿物。
2. 2.The zeolite crystals were found in the desert sand.
   这些沸石晶体在沙漠沙中发现。
3. 3. Zeolite is known for its ability to remove impurities from water.
   沸石因其从水中去除杂质的能力而闻名。