Molecular sieve is very easy to absorb moisture. It should not be directly exposed to the air during storage, and should be placed in a dry place. Molecular sieves that have been stored for a long time and have absorbed moisture should be regenerated before use.
Avoid oil and liquid water when in use, and try to avoid direct contact with oil and liquid water.
Molecular sieves are widely used in adsorption, ion exchange, catalysis and other fields due to their good adsorption, catalysis and ion exchange properties. Among these substances, adsorbent materials are mainly used in the separation, purification and drying of various gases in various industrial and environmental fields, such as the dehydration and drying of chemical raw materials such as natural gas and petroleum cracked gas, high-efficiency energy-saving building hollow glass desiccants, carbon dioxide Desulfurization, xylene isomer separation, olefin separation, oxygen and nitrogen separation, refrigerant drying, etc. Catalysts are mainly used in many industrial catalytic processes such as petroleum refining and processing, petrochemical, coal chemical and fine chemical industries. Ionized materials are mainly used in the treatment of washing aids, radioactive waste, and waste liquids.