Molecular sieves, 4Å, are widely used for drying gases and liquids, particularly in industrial and laboratory settings. They are highly effective in removing water molecules from air, natural gas, and refrigerants, ensuring the purity and stability of these substances. In the petrochemical industry, they are employed to separate and purify hydrocarbons, such as removing water from ethanol or other solvents. Additionally, they play a crucial role in the packaging industry, where they are used to maintain a moisture-free environment for sensitive products like electronics, pharmaceuticals, and food items. Their ability to selectively adsorb molecules based on size makes them valuable in gas separation processes, such as removing carbon dioxide or hydrogen sulfide from natural gas streams.