Payment & Shipping Terms:
|Bulk Density:||≥0.75g/ml,0.68g/ml||Water Adsorption:||≥21.0%|
|Ethylene Adsorption:||≤3.0mg/g||Attrition Rate:||≤0.1%|
|Size Qualification:||≥98%||Package Moisture:||≤1.5%|
zeolite molecular sieves,
molecular sieve adsorption
Molecular Sieve Adsorbent 3a For Petrochemicals And Oil Providing Solutions For Your Contaminant Issues
Adsorbents are widely used in the petrochemical industry to remove trace contaminants such as water and sulfur in the feed, intermediate and product streams. Using the right adsorbent is critical due to the reactivity of ethylene plant streams
|Molecular Sieve 3A Typical Physical Properties|
|Item||Unit||8*12 Mesh||4*6 Mesh|
|Bulk Density||g/ml ≥||0.70-0.82||0.65-0.80|
|Equilibrium Water Capacity @ 25℃||wt% ≥||19.0-21.0||19.0-21.0|
|Equilibrium Ethylene Capacity||mg/g≤||3.0||3.0|
|Heat of Adsorption||BTU/lb of H2O||1800||1800|
|Crush Strength||Point Contact||N ≥||20-58||80-130|
|Attrition Rate||wt% ≤||0.1||0.1|
|Size Qualification||% ≥||98||98|
|Package Moisture||wt% ≤||1.5||1.5|
|The interval value of the indexes above are on the basis of the different grade of Molecular Sieve 3A|
1. The product cannot be exposed in the open air and should be stored in dry condition with the air-proof package.
2. The product should be regenerated after a certain period of adsorption. The appropriate regenerated temperature would be better below 350°C.
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