Title:
【発明の名称】H2S/Cを用いた石油原油中の水銀除去
Document Type and Number:
Japanese Patent JP2002544368
Kind Code:
A
Abstract:
The present invention relates to the removal of mercury and other heavy metals from a hydrocarbon feedstream. The process involves contacting the hydrocarbon feedstream with a feedstream-soluble sulfur compound and then contacting the hydrocarbon feedstream and solubilized sulfur compound with an adsorbent.
Inventors:
Thomas F. Degunan
Stephen M Records
Stephen M Records
Application Number:
JP2000618399A
Publication Date:
December 24, 2002
Filing Date:
May 16, 2000
Export Citation:
Assignee:
MOBIL OIL CORPORATION
International Classes:
B01D15/00; C10G25/00; C10G29/04; C10G29/28; C10G53/08; C10L3/10; (IPC1-7): C10G25/00; B01D15/00; C10G29/04; C10G29/28; C10G53/08
Domestic Patent References:
| JPH0234688A | 1990-02-05 | |||
| JPH02248493A | 1990-10-04 | |||
| JPH1072588A | 1998-03-17 | |||
| JPH0940971A | 1997-02-10 |
Foreign References:
| EP0546740A1 | 1993-06-16 |
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)