Chemical Engineering
加氢脱硫
HydrodesulfurizationA catalytic chemical process widely used to remove sulfur (S) compounds from fossil fuels (petroleum, fuel gas and natural gas). It is the key technology in the petroleum industry to reduce sulfur emissions. / 一种广泛应用于化石燃料（石油、燃料气和天然气）脱硫的催化化学工艺。它是石油工业中减少硫排放的关键技术。
- Knowledge type
- 工艺技术
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-10-22 16:02:54
Sub-knowledge points
Higher-order knowledge points
Refinery operationsEnvironmental protection
Main parameters and performance indicators
Catalyst: Typically Co-Mo or Ni-Mo on alumina supportTemperature: 300-400°CPressure: 30-130 barHydrogen flow: Essential for reaction and catalyst regeneration
Open problems
Deactivation mechanisms of catalysts under heavy feed conditionsEnergy efficiency optimization of the process
Related literature
ranked by community starsData-driven hydrodesulfurization of heavy feeds: from model compounds to refinery-relevant catalyst design, soft sensing, and process optimizationOpen source
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Creation and modification trail
1 recordsRecord title: Hydrodesulfurization.
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