1. JLOX-300 and 13X-APG isotherm pilot
From the above data, 250mm Hg, JLOX-300 and 13X-APG have little difference. However, 2.2mm Hg, the static adsorption capacity of JLOX-300 is 1.78 times more than 13X-APG. In dynamic condition, 450ppm CO, pressure 7kg/cm3 (about 2.317mm Hg), JLOX-300 adsorption capacity is about 1.75 times more than 13X-APG. So, only in low partial pressure can JLOX-300 play its best performance.
2. Advantages:
1. JLOX-300 can replace 13X-APG in old cryogenic air separation unit without changing equipment design.
2. Smaller column with JLOX-300 can reach the same air processing capacity;
3. Enlarging air processing capacity when using same amount of 13X-APG ;
4. Energy Saving: For it can help extending adsorption column transfer time from general 4h to 6h (min), transfer time reduced from regular 6 times/d to 4 times/d, saving great amount of energy especially in electrical heating system.
5. Strengthen the equipment stability for reduced transfer time;
6. Facilitating examine and repair the equipment without equipment stopping work;
7. Increase the molecular sieve life span for reduced regenerative time.
Recommendation
1. Cryogenic air separation for replacement of 13X-APG.
Technical Specification
| Property | Unit | JLOX-300 | JLOX-305 |
| 8X12 | 4X8 | ||
| Static H2O Adsorption | %wt | ≥30.00 | ≥30.00 |
| Static CO2 Adsorption | %wt | ≥6.00 | ≥6.00 |
| Crush Strength | N | ≥30.00 | ≥70.00 |
| Bulk Density | g/ml | ≥0.62 | ≥0.62 |
| Loss on Ignition | %wt | ≤1.00 | ≤1.00 |
| Loss on Attrition | %wt | ≤0.30 | ≤0.30 |
| Type | Carton | Drum | Super sack |
| Bead | 25 kg / 55 lb | 150 kg / 330 lb | 1000kg / 2200 lb |
| Pellet | 25 kg / 55 lb | 150 kg / 330 lb | 1000kg / 2200 lb |