Used primarily for drying gases and liquids, they effectively remove water and other small molecules due to their uniform pore size. Commonly applied in the petrochemical industry to purify hydrocarbon streams, ensuring the removal of moisture that could otherwise interfere with processes. In laboratories, they are essential for maintaining anhydrous conditions, particularly in reactions sensitive to water. They also play a crucial role in the packaging industry, protecting moisture-sensitive products like electronics, pharmaceuticals, and food. Additionally, they are utilized in natural gas processing to remove contaminants such as carbon dioxide and hydrogen sulfide, enhancing the quality of the gas. Their ability to selectively adsorb molecules makes them valuable in air separation processes, where they help in the production of nitrogen and oxygen.