Hydrotreating Catalyst for Reformate
Hydrotreating Catalyst for Reformate
The catalyst employs a large-pore, new-type alumina as the support and is characterized by high activity, excellent stability, and low aromatic loss. It is suitable for removing olefins from reformate, raffinate, and BTX fraction oil.
Under reaction conditions of 110–190 °C, 1.0–3.0 MPa, hydrogen-to-oil volume ratio of (2–300):1, and a liquid hourly space velocity (LHSV) of 5–15 h⁻¹, the product bromine index is less than 100 mg Br/100 g, with aromatic loss below 0.5%. The catalyst can be regenerated more than twice.
Key Features & Benefits
Pilot-scale and commercial unit trials show that the product bromine index is less than 20 mg Br/100 g, and the olefin removal rate exceeds 99%. The catalyst requires no presulfiding for start-up, allowing for shorter start-up times. It is environmentally friendly, with significant economic and social benefits.
Olefin Removal Technologies | Traditional Clay | Molecular Sieve | Precious Metal Hydrogenation (TORH-1) |
Catalyst single-cycle life | Short | Relatively long | ≥ 4 years |
Catalyst total life | Short | Relatively long | ~10 years |
Catalyst regeneration | Not regenerable | Regenerable | Regenerable |
Catalyst quantity required | Baseline | Less | Least |
Landfill cost | Baseline | Less | None |
Contact us to learn about the commercialization of Hydrotreating Catalyst for Reformate and receive a customized solution.
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