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Highly selective for styrene production via ethylbenzene dehydrogenation.
Enhanced thermal stability enabling extended catalyst cycle life and reduced shutdown frequency.
Low coke formation tendency, maintaining consistent activity over long operational periods.
Optimized for use in adiabatic and pseudo-adiabatic reactor configurations.
Environmentally compatible formulation with low heavy metal content and minimal leaching risk.
Styrene monomer (SM) manufacturing plants using conventional steam-heated dehydrogenation units.
Integrated petrochemical complexes requiring high-yield, low-energy styrene synthesis.
Retrofit applications for upgrading legacy catalyst systems to improve conversion and selectivity.
Greenfield styrene facilities designed for energy efficiency and CO₂ emission reduction.
| Chemical Type | Iron oxide–potassium–cerium–chromium promoted catalyst |
| Product Form | Extruded cylindrical pellets (5 mm diameter × 5–10 mm length) |
| Appearance | Dark brown to black granular solid |
| Primary Applications | Ethylbenzene dehydrogenation to styrene under industrial conditions |
| Key Features | High selectivity (>90%), low steam-to-hydrocarbon ratio operation, robust mechanical strength |
| Benefits | Reduced energy consumption, lower operating costs, improved product purity, extended run length |
| Storage Requirement | Store in dry, ventilated area; protect from moisture and mechanical damage |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
