REGENERATED HYDROTREATMENT CATALYST - JX NIPPON OIL & ENERGY CORP

Title:

REGENERATED HYDROTREATMENT CATALYST

Document Type and Number:

WIPO Patent Application WO/2011/086750

Kind Code:

A1

Abstract:

Disclosed is a regenerated hydrotreatment catalyst which is a regenerated product of a hydrotreatment catalyst for use in the treatment of a petroleum fraction, and which is produced by supporting at least one component selected from molybdenum and metals belonging to Groups 8 to 10 on the periodic table on an inorganic carrier comprising an aluminum oxide. The regenerated hydrotreatment catalyst is characterized in that the carbon content is 0.15 to 3.0 mass% inclusive, the peak intensity of a molybdenum composite metal oxide is 0.60 to 1.10 inclusive relative to the reference peak in X-ray diffraction spectra, and the peak intensity of a Mo-S bond derived from a residual sulfur peak is 0.10 to 0.60 inclusive relative to the reference peak in broad X-ray absorption fine structure spectra obtained by an X-ray absorption fine structure analysis.

More Like This:

JPS6279848	METHOD FOR REACTIVATION OF OXIDE CATALYST FOR REMOVING ARSENIC IN HYDROCARBON
WO/2000/033955	PROCESS FOR PRODUCING A CATALYST COMPOSITION

Inventors:

KIMURA NOBUHARU (JP)
IWANAMI YOSHIMU (JP)
SAHARA WATARU (JP)
KONNO SOUICHIROU (JP)

Application Number:

PCT/JP2010/069840

Publication Date:

July 21, 2011

Filing Date:

November 08, 2010

Export Citation:

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Assignee:

JX NIPPON OIL & ENERGY CORP (JP)
JAPAN PETROLEUM ENERGY CT (JP)
KIMURA NOBUHARU (JP)
IWANAMI YOSHIMU (JP)
SAHARA WATARU (JP)
KONNO SOUICHIROU (JP)

International Classes:

B01J23/94; B01J38/12; C10G45/08

Domestic Patent References:

WO2000018508A1

2000-04-06

Foreign References:

JP2000000470A	2000-01-07
JP2009183891A	2009-08-20
JP2007319844A	2007-12-13
JP2007518561A	2007-07-12
JPS5268890A	1977-06-08
JPH05123586A	1993-05-21

Other References: