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Highly selective bismuth-based catalyst optimized for oxidative dehydrogenation reactions.
Thermally stable formulation enabling consistent performance under elevated process temperatures.
Low volatility and minimal leaching, ensuring long catalyst lifetime and reduced metal contamination in products.
Engineered for excellent dispersion on inert ceramic supports, maximizing active surface area.
Compatible with standard industrial fixed-bed reactor configurations and regeneration protocols.
Production of butadiene via oxidative dehydrogenation of butenes.
Selective oxidation of propylene to acrolein in acrylic acid precursor synthesis.
Dehydrogenation of isobutane to isobutylene for MTBE and butyl rubber manufacturing.
Conversion of ethanol to acetaldehyde in fine chemical intermediates production.
Catalytic upgrading of bio-derived oxygenates in sustainable chemical processes.
| Chemical Type | Bismuth oxide (Bi₂O₃) supported on high-surface-area α-alumina |
| Product Form | Extruded cylindrical pellets (3–4 mm diameter × 4–6 mm length) |
| Appearance | Grayish-white solid granules |
| Primary Applications | Oxidative dehydrogenation and selective oxidation of light alkenes/alkanes |
| Key Features | High selectivity, thermal stability up to 550 °C, low bismuth volatility |
| Benefits | Extended cycle life, reduced downstream purification burden, compatibility with existing ODH units |
| Storage Condition | Dry, ambient temperature, protected from moisture and strong oxidizers |
| Packaging | 25 kg sealed poly-lined steel drums or 500 kg IBCs |
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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
