product
center
- High purity pseudoboehmite and Alumina
- Claus sulfur recovery catalyst series
- Shift catalyst series
- Hydrogenation catalyst series
- Molecular sieves and Activated powder
- Methanation catalyst
- Ammonia synthesis catalyst series
- Combined methanol synthesis catalyst
- Steam reforming catalyst series for hydrogen production
- Sulfonated Cobalt phthalocyanine
LF838 Molecular sieve 13X
LF838 Molecular Sieve 13X
1 Use
LF838 is used for purification of air feed gas (removal of H2O, CO2 and acetylene); drying and sulfur removal of natural gas, LPG and liquid hydrocarbons; drying of common gas and water and CO2 removal in production of O2 from air.
2 Regeneration
LF838 may be regenerated and reused by purging or vacuum at elevated temperature, the degree of regeneration is determined by regenerating temperature and regenerating humidity.
3 Technical parameters
Technical parameters of LF838 Molecular sieve 13X are seen in Table 1.
Table 1 Technical parameters of LF838 Molecular sieve 13X
Items | Indexes | |||
Exterior | White extrudate | White sphere | ||
Diameter, mm | 1.6 | 3.2 | Ф2-4 | Ф4-6 |
Bulk density, kg/m3 | 600-640 | 600-640 | 620-660 | 630-670 |
Crushing strength, N > | 30 | 150 | 50 | 65 |
Equilbrium water capacity*, %(wt) | 23.0 | 23.0 | 23.0 | 23.0 |
Water content (when to be delivered), %(wt) < | 1.5 | 1.5 | 1.5 | 1.5 |
Loss of abrasion ≤ | 0.1 | 0.2 | 0.25 | 0.1 |
Molecules adsorbed < | Molecules with effective diameters <10A | |||
Molecules discharged > | Molecules with effective diameters >10A, including（4F9）3N | |||
* Grams of water adsorbed by 100g activated adsorbant under a pressure of 17.5mm mercury column and a temperature of 25℃.
4 Packing and attentions
● Molecular sieve 13X is packed in plastics bags, 25kg/bag, or iron drums, 200L/drum.
● Customized as per customer’s demand.
● Molecular 13X shall be packed in seal, avoiding exposure to air. It shouldn’t be transported together with water, acid or alkali. It should be stored in clean, dry, and ventilated warehouses.