ORIGINAL COAL AND STOCK OIL COMPOSITION FOR NEEDLE COKE AND FOR ELECTRICITY STORING CARBON MATERIAL

Title:

ORIGINAL COAL AND STOCK OIL COMPOSITION FOR NEEDLE COKE AND FOR ELECTRICITY STORING CARBON MATERIAL

Document Type and Number:

WIPO Patent Application WO/2007/074938

Kind Code:

A1

Abstract:

A stock oil composition as a stock oil for production of needle coke or for production of an active carbon for electric double layer capacitor electrode, comprising a first heavy oil of 300°C or higher initial boiling point, 12 mass% or less asphaltene contents, 50 mass% or more saturated contents and 0.3 mass% or less sulfur contents as obtained by vacuum distillation of petroleums as residual oil and a second first heavy oil of 150°C or higher initial boiling point and 0.5 mass% or less sulfur contents as obtained by fluid catalytic cracking of hydrocarbon oil.

Inventors:

OYAMA TAKASHI (JP)
NAKANISHI KAZUHISA (JP)
TANO TAMOTSU (JP)
HIGASHI KEIJI (JP)
FUJINAGA IPPEI (JP)
HASHISAKA HIROMITSU (JP)
TAKESHITA KIWAMU (JP)
FUJII MASAKI (JP)
ONO HIDEKI (JP)

Application Number:

PCT/JP2006/326368

Publication Date:

July 05, 2007

Filing Date:

December 27, 2006

Export Citation:

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Assignee:

NIPPON OIL CORP (JP)
NIPPON PETROLEUM REFINING CO (JP)
OYAMA TAKASHI (JP)
NAKANISHI KAZUHISA (JP)
TANO TAMOTSU (JP)
HIGASHI KEIJI (JP)
FUJINAGA IPPEI (JP)
HASHISAKA HIROMITSU (JP)
TAKESHITA KIWAMU (JP)
FUJII MASAKI (JP)
ONO HIDEKI (JP)

International Classes:

C01B31/02; C08L91/00; H01G11/34; C10B53/00; C10B57/04

Domestic Patent References:

WO2004011371A1	2004-02-05
WO2004011371A1	2004-02-05

Foreign References:

JPH05163491A	1993-06-29
JP2004247433A	2004-09-02
JPH05105881A	1993-04-27
JPH05202362A	1993-08-10
JPH073267A	1995-01-06
JP2005123462A	2005-05-12
JP2005123462A	2005-05-12
JPH05105881A	1993-04-27
JPH05163491A	1993-06-29
JPH05202362A	1993-08-10
JPH073267A	1995-01-06
JP2004247433A	2004-09-02

Other References: