- for adsorptive desulfurization of hydrocarbons
- for adsorptive separation of the hydrocarbon mixtures alkane – alkene
- for adsorptive separation and production of pure components from the isomers mixture
- for adsorptive final purification processes
Y-sit is a synthetic Y type zeolite with pores size 0.9 nm. Molecular sieves are crystalline aluminosilicates of alkali metals or alkaline earth metals. They have a 3-D crystal lattice with tetrahedrons SiO4 and AlO4 as its basic components, arranged to create a regularly alternating cavities. Dimensions of intra-crystalline cavities and entering pores into cavities are characteristic for the individual types of molecular sieves. Molecular sites do not contain toxic components. Such type of molecular sieve shows a high adsorption capacity and thermal stability.
Y-sit is sodium aluminosilicate. Its chemical composition in dehydrated state expresses the formula Na2O. Al2O3 . 4,5 SiO2.
|Y-sit V 15||sodium-aluminosilicate||0,9||min. 8,0||min. 23,0||580 - 760|
|RAK43||-||equilibrium adsorption capacity|
It determines the zeolite capacity do adsorb water vapor from the air at 25 °C and relative air humidity 43% in g water per 100 g dry zeolite
|V 15||-||extrudate in form of small cylinders of 1.5 mm diameter|
Zeolites are packaged and delivered in metallic 20-liter- or 200-liter-containers. Water content in granulated packaged products is not more than 1.5 % mass.
Y-sit is characterized by the standard
|PN VÚRUP 023 - 03||Synthetic zeolites, molecular sieves of type A and Y|