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Highly selective and stable chromium-based catalyst for propane dehydrogenation (PDH).
Proven long-cycle operation with extended regeneration intervals and minimal activity loss.
Optimized thermal stability enabling efficient performance under high-temperature PDH conditions.
Engineered pore structure and surface acidity to suppress cracking and coke formation.
Scalable manufacturing with strict batch-to-batch consistency and full traceability.
Commercial-scale propane dehydrogenation (PDH) plants producing polymer-grade propylene.
Integrated olefins complexes requiring high-purity C3= feedstock for polypropylene production.
On-purpose propylene units in refineries and petrochemical facilities seeking yield optimization.
Greenfield and brownfield PDH projects utilizing fixed-bed, cyclic regenerative reactor technology.
| Chemical Type | Chromium oxide on alumina support |
| Product Form | Extruded cylindrical pellets |
| Appearance | Grayish-green to dark green solid granules |
| Primary Applications | Propane dehydrogenation to propylene |
| Key Features | High selectivity, regenerability, thermal robustness |
| Benefits | Reduced operating costs, lower propylene impurity levels, extended catalyst life |
| Reactor Configuration | Fixed-bed, cyclic regenerative (CATOFIN® process) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
