Table 3
Specifications of catalyst properties.
Properties of a catalyst | R-98 | RB 33U Grade Sh | RB 44U Grade Sh | PR-9 | PR-81* |
---|---|---|---|---|---|
Pt, wt.% | 0.25 | 0.30 | 0.25 | 0.25 | 0.25 |
Re, wt.% | 0.25 | 0.30 | 0.40 | 0.25 | 0.30 |
Packed density, kg/m3 | 720 | 700–800 | 700–800 | 720 | 750 |
Promoted by chlorine | No | Yes | Yes | Yes | Yes |