Highly selective hydrogenation catalyst optimized for green hydrogen-based purification of bio-derived feedstocks.
Thermally stable nickel–molybdenum active phase supported on high-surface-area alumina.
Low sulfur sensitivity enabling robust performance in variable-quality renewable feed streams.
Engineered for extended service life under continuous fixed-bed operation at moderate temperatures (180–240 °C).
Reduced metal leaching and minimal pressure drop, supporting sustainable process economics.
Hydrodeoxygenation (HDO) of bio-oils and pyrolysis liquids.
Purification of renewable diesel and sustainable aviation fuel (SAF) intermediates.
Hydrogenation of unsaturated fatty acid methyl esters (FAME) in biodiesel upgrading.
Treatment of cracked bio-naphtha to meet stringent sulfur and oxygen specifications.
Refining of lignin-derived monomers for circular chemical production.
| Chemical Type | Ni–Mo on γ-Al₂O₃ |
| Product Form | Extrudates (1.8–2.2 mm diameter) |
| Appearance | Gray-black cylindrical pellets |
| Primary Applications | Renewable fuel hydrotreating and bio-oil upgrading |
| Key Features | High O-removal selectivity, low H₂S generation, regenerable |
| Benefits | Extended cycle length, reduced catalyst replacement frequency, lower operating costs |
| Storage Requirement | Store in dry, inert atmosphere; avoid prolonged air exposure |
| Activation | Sulfided in situ with H₂S/H₂ mixture prior to feed introduction |
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E-mail: wangxingqiang@ericwchem.com
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