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Highly selective for propylene production via propane dehydrogenation (PDH).
Enhanced thermal and structural stability under cyclic high-temperature regeneration conditions.
Optimized metal dispersion and tailored support acidity to minimize cracking and coking.
Consistent activity retention over extended run lengths (>1,000 hours per cycle).
Designed for compatibility with leading commercial PDH process technologies (e.g., CATOFIN®, Oleflex™).
Propane dehydrogenation (PDH) units for on-purpose propylene manufacturing.
Integrated petrochemical complexes requiring high-purity propylene feedstock.
Flexible cracker feed optimization where supplemental propylene supply is needed.
New-build and revamp projects targeting improved catalyst cycle life and yield efficiency.
| Chemical Type | Platinum–tin–alumina-based heterogeneous catalyst |
| Product Form | Extrudates (cylindrical pellets, ~1.6–2.0 mm diameter) |
| Appearance | Gray to dark gray free-flowing solid |
| Primary Applications | Propane dehydrogenation (PDH) to propylene |
| Key Features | High selectivity, low methane/ethane byproduct formation |
| Benefits | Reduced regeneration frequency, lower operating cost per ton of propylene |
| Storage Requirement | Store in dry, inert atmosphere; avoid moisture and reducing environments |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
