Molecular Sieve is a synthetic hydrated silicoaluminate or natural zeolite having the function of screening molecules.the adsorption of zeolite molecular sieve is a process of physical change.the main reason for adsorption is the molecular gravitational effect on the solid surface of a "surface force",when the fluid flows,some molecules in the fluid due to irregular movement and collision to the surface of the adsorbent, molecular concentration on the surface,so that the number of molecules in the fluid to reduce,to achieve the purpose of separation,removal.
Application
Molecular sieve is widely used in organic chemical industry and petrochemical industry,and is also an excellent adsorbent for gas dehydration. the waste gas purification has also been paid more and more attention.molecular sieves are used for pressure swing adsorption in the process of air separation to produce oxygen and nitrogen.
Product Parameters
| Name |
Unit |
Molecular Sieve |
| shape |
- |
strip type |
ball |
| diameter |
mm |
1.5-1.7 |
3.0-3.3 |
1.7-2.5 |
3.0-5.0 |
| size ratio up to grade |
% |
≥98 |
≥98 |
≥96 |
≥96 |
| bulk density |
g/ml |
≥0.60 |
≥0.60 |
≥0.60 |
≥0.60 |
| wear ratio |
% |
≤0.20 |
≤0.25 |
≤0.20 |
≤0.20 |
| crushing strength |
N |
≥45/cm |
≥60/cm |
≥45/p |
≥45/p |
| static H2O adsorption |
% |
≥20 |
≥20 |
≥20 |
≥20 |
| water content |
% |
≤1.5 |
≤1.5 |
≤1.5 |
≤1.5 |
Detailed Photos
Zeolite molecular sieve is an excellent catalyst with complex and varied structure and unique pore system.ZSM-5 and Y zeolite molecular sieve were used in FCC reaction to obtain,butene with higher yield.MCM-22 zeolite molecular sieve has significant advantages in the alkylation reaction, such as MCM-22 as a liquid phase alkylation catalyst to catalyze the reaction of benzene and ethylene to prepare ethylbenzene,not only improve the selectivity of ethylbenzene,but also MCM-22 itself has high stability,less dosage,and can be regenerated in situ in the reactor.other types of catalysts must be removed from the reactor and regenerated.
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FAQ
Q1: Where Is Your Factory Located?
A: Our factory are located in No.1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang City, Jiangxi,China.welocme your visiting.
Q 2: What Are Your Main Products?
A:Our factory mainly produces various kinds of ceramic balls, molecular sieves, actived alumina, tower random packing,plastic and metal material, environmental filter materials, high-performance ceramics and so on.
Q3: What Kind Of Payment Do You Accept?
A:we accept T/T,western union.
Q4:What's your terms of delivery?
A:EXW, FOB, CIF .
Q5: Can I get free samples?
A: Yes, free samples 1-2 kg,please advise your contact details.
Q6: What is your MOQ?
A: The MOQ is different as per different products, for example, 1 Ton for ceramic ball.
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