Patent · US Active

Two-stage hydrotreating process

US8608947B2 · kind B2 · utility

1Cited by
12References
19Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 30, 2010
Grant dateDec 17, 2013
Priority date—
Expiry dateAug 19, 2031

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC10G2400/04
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

A process is provided to produce an ultra low sulfur diesel using a two stage hydrotreating reaction zone. The first stage hydrotreater may operate with a continuous liquid phase.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.