With the rapid development of industrial civilization and the irrational use of land at home and abroad, the nutrients in the soil become depleted, and loss problems such as volatilization and leaching phenomena occur after fertilizers are applied to the soil.

There are many different kinds of zeolites, 36 of which have been discovered. Their common feature is that they have a shelf structure, which means that in their crystals, molecules are connected together like a frame, and many cavities are formed in the middle. Because there are many water molecules in these cavities, they are water-bearing minerals.