10A Molecular Sieve Catalyst
10A Molecular Sieve
Description
Model:10A
The 10A Molecular Sieve is a calcium and sodium type of aluminosilicate. The pore size of the molecular sieve is 8nm, which could absorb any molecules smaller than the pore size.
Industrial Applications
The molecular sieve is suitable for refining device and paraffin refining device to removing sulfides, nitrides and aromatic hydrocarbons;
The molecular sieve is suitable for the air purification system for removing nitrogen oxides and light hydrocarbons.
Physical Properties
| Item | Unit | Sphere | |
| Size | mm | 1.0~1.6 | 3~5 |
|
Static H2O Adsorption (RH50%,25℃) |
% | ≥28 | ≥28 |
| Wear Rate | % | ≤0.3 | ≤0.2 |
| LOI(575℃,3h) | % | ≤1.5 | ≤1.5 |
| Radial Crush Strength | N/piece | ≥15 | ≥70 |
| Static Hexane Adsorption | mg/g | ≥18 | ≥18 |
| Flour Yield | NTU | ≤30 | ≤30 |
Regeneration
Elimination of water: According to the regeneration of gas pressure, temperature, water content to develop a regeneration scheme.
Under the normal circumstance, a temperature of 200 ~ 350℃is required. Regeneration gas at 0.03 ~ 0.05Mpa through the molecular sieve bed (3 ~ 4h), and then make sure the outlet temperature is 110 ~ 180℃, finally, cooling.
Removing organic: water vapor take the place of organic, and then remove water vapor.
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