Ⅰ. Product feature and applied range
T202B catalyst developed and produced by Sanju,is a new hydrogenation catalyst.
Features:With high performance titanium-alumina as carrier,carrying cobalt and molybdenum as active component, it has high conversion rate for olefin and organic sulfur in feed gas.
Applications:The catalyst is mainly used for hydrogenation in isothermal and heterothem process for dry refinery gas with high olefin level(7%~20%).If it is used alone ,olefin removal from dry catalyst gas can be 0.1%~6.0%(V).By combined use in series with T202A hydrogenation catalyst and ZnO sulfur scavenger ,total sulfur removal in dry coking gas can be below 0.1mg/m3 and olefin removal to below 0.1%(vol).
Ⅱ. Physical Properties
Appearance | Blue-grey sphere |
|---|---|
| Particle size，mm | Φ（2～4） |
| Bulk density，kg/L | 0.75～0.85 |
| Anti-crushing streagth，N ≥ | 70 |
| Active component | CoO-MoO3 |
| Abrasion rate ,% ≤ | 3.0 |
Ⅲ. Suggested Operating Conditions
| Temperature /℃ | 200～280 |
| Pressure /MPa | 1.5～5.0 |
| space velocity/h-1 | 1000 |
| Inlet organic sulfur content/mg.m-3 ≤ | 200 |
| Inlet total olefin /% ≤ | 7.0 |
| Outlet organic sulfur content/ mg.m-3 ≤ | 0.1 |
| Outlet total olefin /% ≤ | 0.1～6.0 |