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1000 Kilogram |
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dehydrogenation catalyst Butane dehydrogenation catalyst catalyst
Butane dehydrogenation catalyst
Butane dehydrogenation catalyst is a newly developed high efficient catalyst used for isobutane dehydrogenation to produce isobutene. The isobutane conversion and isobutene selectivity can reach a high index in moderate conditions.
Butane dehydrogenation catalyst
Butane dehydrogenation catalyst is a newly developed high efficient catalyst used for isobutane dehydrogenation to produce isobutene. The isobutane conversion and isobutene selectivity can reach a high index in moderate conditions.
The main physical and chemical properties and the performance of reaction are shown in the table 1 and table 2.
Physical and Chemical Properties
Item |
Index |
Pt m% |
0.6±0.1 |
Cl m% |
2.0±0.5 |
Pore volume ml/g |
0.4~0.6 |
Surface area m2/g |
170~210 |
Appearance |
Sphere |
Size mm |
Ф1.59(1/16inch) |
Bulk density g/cm3 |
0.55~0.65 |
Crushing strength N/particle |
≮30 |
Process condition
Raw material |
Isobutane |
Space velocity hr-1 |
1.5~3.0 |
Pressure Mpa |
0.04~0.1 (0.4~1.0 Bar) |
Temperature ℃ |
590~650 |
Isobutane conversion % |
45~60 |
Isobutene selectivity % |
91~96 |
Isbutene yield % |
≮44.5 |
CAS NO:108-93-0
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CAS NO:7440-05-3
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