5A Molecular Sieve is calcium-type A aluminosilicate crystal. It can adsorb molecules with critical diameter no larger than 5Å. All molecules adsorbed by 3A and 4A molecular sieve can also be adsorbed by 5A. It separates normal alkanes from branched & cyclic hydrocarbons and is widely used for PSA hydrogen production and n/iso-paraffin separation.
Номер дела :
1318-02-1Молекулярная формула :
KₙNa₁₂₋ₙ[(AlO₂)₁₂(SiO₂)₁₂]·xH₂OПлотность :
≥0.65g/mlМесто происхождения :
ChinaВнешний вид :
Off white,beige or reddish-brown spherical particlesBasic information
5A molecular sieve has 0.5nm pores for larger molecules. 3A suits olefin drying, 4A is general desiccant, and 5A focuses on paraffin separation and PSA gas generation.
Specification

1: Separation of normal and isomeric alkanes in petrochemical industry
2: Hydrogen & oxygen purification via PSA (Pressure Swing Adsorption) process
3: Drying & purification of natural gas, petroleum gas and industrial gas; removal of water, CO₂ and sulfur impurities
4: Deep dehydration of refrigerants and compressed air
5: Removal of low-molecular impurities in liquid hydrocarbon streams
Factor
y
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