XR125 Activated alumina for removal of COS is as the basic carrier of composite COS activated alumina adsorbent. XR125 Activated alumina for removal of COS adopts physical adsorption, which could adsorb H2S, CS2, CO2 and H2O in the gas phase of hydrocarbon. XR125 Activated alumina for removal of COS effective adsorb TBC, H2O and catalyst residue; In the polyethylene, polypropylene and styrene production, XR125 COS alumina adsorbent could selectively adsorb COS, CO2, H2S, and prevent downstream catalyst poisoning, so as to prolong the service life of catalyst; It could selectively adsorb CO2, C2 and C4, sulfur compounds in hydrocarbon.
| Item | Technical requirement | ||
|
Particle size |
mesh | 7*14 | 5*8 |
|
AL2O3+promotor |
% | ≥93 | ≥93 |
|
SiO2 |
% | ≤0.02 | ≤0.02 |
|
Fe2O3 |
% | ≤0.02 | ≤0.02 |
| Na2O | % | 0.3-1.0 |
0.3-1.0 |
| Abrasion | % | ≤0.06 |
≤0.06 |
| Bulk density | g/ml | ≥0.75 |
≥0.75 |
| Crushing Strength (N/Particle) | N/particle | ≥35 |
≥80 |
The applications of XR125 Activated alumina for removal of COS:
1.In the production of polyethylene, XR125 COS activated alumina could effective adsorb TBC, H2O and catalyst residue.
2.In the polyethylene, polypropylene and styrene production, XR125 COS alumina adsorbent could selectively adsorb COS, CO2, H2S, and prevent downstream catalyst poisoning, so as to prolong the service life of catalyst.
3.It could selectively adsorb CO2, C2 and C4, sulfur compounds in hydrocarbon.
|
Type |
Plastic bag |
Drum |
Drum |
Super sack/Jumbo bag |
|
Bead |
25kg/55lb |
25 kg/ 55 lb |
150 kg/ 330 lb |
750kg/1650lb 900kg/1980lb 1000kg/ 2200 lb |
