Molecular sieves are crystalline metal aluminosilicates having a three-dimensional interconnecting network of silica and alumina tetrahedra with uniform pore size. These pores have diameters about 3-10 angstrom, thus larger molecules exclude while smaller molecules (such as water) can be adsorbed easily. According to this property, molecular sieve technology is generally used for the simultaneous removal of water (Dehydration) and sour gas such as CO2, H2S, in addition some of light and heavy thiols from both gas and liquid feed stream. Dehydration is a crucial operation in natural gas conditioning as it reduces the potential for corrosion, hydrate formation and freezing in process equipment and transportation pipelines. 3A molecular sieve has an effective adsorbent for this purpose with pores opening of about 3 angstroms(0.3 nm). This is large enough to allow in moisture but excludes other molecules, so water content can be decreased effectively
■ High water adsorption rate
■ Long life time
■ High crushing strength
■ Great utilization efficiency
Products
GSorb-310
It is a high performance potassium type molecular sieve adsorbent, 3A, available in different shapes Spherical, cylindrical and trilobe. It has high surface area and can be used for water adsorption in various industries such as natural gas dehydration
✔Dehydration of unsaturated hydrocarbons ✔ Air compressor ✔Natural gas dehydration ✔Static dehydration of insulating glass unit
GSorb-320
It is the special and modified grade of 3A molecular sieve where acid resistance moreover CO2, H2S co-adsorption and COS minimization is required. This type of 3A molecular sieve has wide application for dehydration in various industries
✔ Dehydration and COS minimization from acidic streams
GSorb-330
It is 3A molecular sieve specialized for drying of cracked, unsaturated hydrocarbon gas and other polar liquid and solvents such as ethanol, methanol
✔ Ethanol, Methanol and other polar solvent dehydration ✔ Ethylene, Propylene, Butadiene and other unsaturated hydrocarbon dehydration