Title:
HYDROREFINING CATALYST, METHOD FOR PRODUCING SAME, AND PROCESS FOR HYDROREFINING HYDROCARBON OIL
Document Type and Number:
WIPO Patent Application WO2010109823
Kind Code:
A1
Abstract:
Disclosed is a hydrorefining catalyst having both excellent desulfurization activity and excellent denitrification activity. The hydrorefining catalyst is obtained by loading molybdenum, cobalt and nickel on a carrier that contains aluminum, silicon, phosphorus and boron, and subjecting the resulting carrier to a preliminary sulfuration. The hydrorefining catalyst has an average lamination number of molybdenum sulfide of more than 1.0 but 1.9 or less. Also disclosed is a method for easily producing a hydrorefining catalyst which has both excellent desulfurization activity and excellent denitrification activity.
Inventors:
SEKI HIROYUKI (JP)
FUKUI YOSHIAKI (JP)
YOSHIDA MASANORI (JP)
FUKUI YOSHIAKI (JP)
YOSHIDA MASANORI (JP)
Application Number:
PCT/JP2010/001934
Publication Date:
September 30, 2010
Filing Date:
March 18, 2010
Export Citation:
Assignee:
NIPPON OIL CORP (JP)
SEKI HIROYUKI (JP)
FUKUI YOSHIAKI (JP)
YOSHIDA MASANORI (JP)
SEKI HIROYUKI (JP)
FUKUI YOSHIAKI (JP)
YOSHIDA MASANORI (JP)
International Classes:
B01J23/88; B01J27/051; B01J37/20; C10G45/06
Foreign References:
| JP2005262063A | 2005-09-29 | |||
| JP2008173640A | 2008-07-31 | |||
| JP2000354766A | 2000-12-26 | |||
| JP2009070587A | 2009-04-02 | |||
| JP2009070589A | 2009-04-02 |
Other References:
"Applied Catalysis A: General", vol. 345, 2008, ELSEVIER, pages: 80 - 88
"Applied Catalysis A: General", vol. 257, 2004, ELSEVIER, pages: 157 - 164
See also references of EP 2412438A4
"Applied Catalysis A: General", vol. 257, 2004, ELSEVIER, pages: 157 - 164
See also references of EP 2412438A4
Attorney, Agent or Firm:
SHIGA, Masatake et al. (JP)
Masatake Shiga (JP)
Masatake Shiga (JP)
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