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Product Details:
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| Shape: | Yellowish-browncylindrical Granules. | Size: | Customers Demand |
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| Pore Volume: (ml/g): | 0.1-0.3 | BET: | 50 |
| Highlight: | 0.3ml/g catalyst pellets,0.3ml/g dehydrogenation catalyst,0.3ml/g Dehydrogenating Agent |
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The HTED Series Catalyst can be used in either Ethylbenzene dehydrogenation to make SM, or diethylbenzene dehydrogenation to making divinylbenzene.
Chemical Composition:
The Composition of the Catalyst according to our invention comprises: iron oxide,
potassium oxide, calcium and magnesium, cerium oxide, other promoters and
stabilizers, but no molybdenum and chromium oxide.
Series HTED-04:
Physical Properties:
| Appearance: | yellowish-browncylindrical granules. |
| Granule diameter: | 3.0±0.2mm (average) |
| Granule height: | 2~12mm |
| Bulk Density: | 1.25±0.05Kg/Liter |
| Side Crush Strength: | 14N/mm (min average) |
Catalyst Reaction Activity:
| Ethylbenzene conversion : | ≥65.0% |
| Styrene selective: | ≥96.0% |
| Styrene yield: | ≥ 62.4% |
Series HTED-04A:
Physical Properties:
| Appearance: | yellowish-browncylindrical granules. |
| Granule diameter: | 4.0±0.5mm (average) |
| Granule height: | 5~15mm |
| Bulk Density: | 1.25±0.05Kg/Liter |
| Side Crush Strength: | 14N/mm (min average) |
Catalyst Reaction Activity:
| Ethylbenzene conversion : | ≥63.0% |
| Styrene selective: | ≥96.0% |
| Styrene yield: | ≥ 60.5% |
Series HTED-04B:
Physical Properties:
| Appearance: | yellowish-brown cylindrical granules |
| Granule diameter: | 3.0±0.2mm (average) |
| Granule height: | 3~9mm |
| Bulk Density: | 1.25±0.05Kg/Liter |
| Side Crush Strength: | 14N/mm (min average) |
Catalyst Reaction Activity:
| Ethylbenzene conversion : | ≥65.0% |
| Styrene selective: | ≥96.0% |
| Styrene yield: | ≥ 62.4% |
Series HTED-04E:
Physical Properties:
| Appearance: | reddish-brown cylindrical granules |
| Granule diameter: | 3.0±0.2mm (average) |
| Granule height: | 3~9mm |
| Bulk Density: | 1.30+-0.05Kg/Liter |
| Side Crush Strength: | 20N/mm (min average) |
Catalyst Reaction Activity:
| Ethylbenzene conversion : | ≥67.0% |
| Styrene selective: | ≥97.0% |
| Styrene yield: | ≥ 65% |
The HTED Series Catalyst Process Condition:
| Water ratio: | 1.3-3.0 |
| Space velocity: | 0.4-1.2 |
| Temperature : | 550-650°C |
| Pressure: | negative pressure |
Catalyst Life:
Operation Life: 2.5 years
Shelflife : 5 years
Contact Person: Mr. Kevin
Tel: +8615666538082
Fax: 86-533-52065599-2
