Lavachem 5113 GMS, Lavachem 5150 GMS, Lavachem 5004 ZAE are sodium, Calsium, Sodium type molecular sieve zeolite adsorbent, that have a great affinity for adsorption of water and various contaminant such as CO2, H2S, light mercaptans, methanol, ammonia and etc. Lavachem 5000 Series generally used for dehydration and purification of wide range of industrial streams such as natural gas, hydrogen, nitrogen and etc. It can used for natural gas sweetening, i.e., removal of H2S, CO2 and light mercaptans from gases, N2-O2 separation, and removal of oxygenate compounds from hydrocarbon streams.