美國
US 12,697,608 B2
Method for the selective hydrogenation of a gasoline in the presence of a catalyst on a mesoporous-macroporous substrate
US 12,697,608 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-04。申請人：IFP Energies nouvelles。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- IFP Energies nouvelles
- 發明人
- Philibert LEFLAIVE; Etienne GIRARD; Antoine FECANT
- 公開日
- 2026-08-04
- 申請日
- 2023-05-12
- 文件種類
- B2 核准公告
- 也寫作
- US 12,697,608 B2 · US12697608 · 12697608
摘要
A method for selective hydrogenation of gasoline including polyunsaturated compounds and light sulfur compounds wherein the gasoline and hydrogen is brought into contact with a catalyst containing a group VIB metal, a group VIII metal and a mesoporous and macroporous alumina substrate having a bimodal mesopore distribution and wherein the volume of mesopores having a diameter greater than or equal to 2 nm and less than 18 nm is 10 to 30% by volume of the total pore volume of the substrate, the volume of mesopores having a diameter greater than or equal to 18 nm and less than 50 nm is 30 to 50%…
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專利局網站： 美國專利商標局（USPTO）