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1.发明公开ORIGINAL COAL AND STOCK OIL COMPOSITION FOR NEEDLE COKE AND FOR ELECTRICITY STORING CARBON MATERIAL 有权原煤炭和储存润滑油组合物针状焦，ELEKTRIZITÄTSSPEICHERNDES炭材料
公开(公告)号：EP1977998A4
公开(公告)日：2012-02-29
申请号：EP06843739
申请日：2006-12-27
发明人： OYAMA TAKASHI , NAKANISHI KAZUHISA , TANO TAMOTSU , HIGASHI KEIJI , FUJINAGA IPPEI , HASHISAKA HIROMITSU , TAKESHITA KIWAMU , FUJII MASAKI , ONO HIDEKI
CPC分类号： H01G11/44 , C01B32/05 , C01B32/342 , C10B57/045 , H01G11/34 , Y02E60/13
摘要： The present invention provides feedstock compositions for use of the production of an activated carbon for electric double layer capacitor electrodes or the production of needle coke, comprising a first heavy oil with an initial boiling point of 300°C or higher, an asphalten content of 12 percent by mass or less, a saturate content of 50 percent by mass or more and a sulfur content of 0.3 percent by mass or less, produced as a residue resulting from vacuum-distillation of a petroleum-based oil and a second heavy oil with an initial boiling point of 150°C or higher and a sulfur content of 0.5 percent by mass or less, produced by subjecting a hydrocarbon oil to fluidized catalytic cracking.
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公开(公告)号：EP2166062A4
公开(公告)日：2014-05-14
申请号：EP08740695
申请日：2008-04-15
CPC分类号： C10G9/005 , C10B57/045 , C10G2300/202 , C10G2300/206 , C10G2300/301 , C10G2300/4012
摘要： The present invention provides a process of producing petroleum coke that is high in strength and sufficiently small in thermal expansion coefficient and sufficiently suppressed from puffing. The process comprising coking a feedstock comprising a first heavy oil with a sulfur content of 1.0 percent by mass or less, a nitrogen content of 0.5 percent by mass or less, and an aromatic index of 0.1 or greater, produced by hydrodesulfurizing a heavy oil with a sulfur content of 1 percent by mass or more under conditions (1) where the total pressure is 10 MPa or greater and less than 16 MPa and the hydrogen partial pressure is 5 MPa or greater and 16 MPa or less or conditions (2) where the total pressure is 20 MPa or greater and 25 MPa or less and the hydrogen partial pressure is greater than 20 MPa and 25 MPa or less, and a second heavy oil with an aromatic index of 0.3 or greater and an initial boiling point of 150°C or higher.
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3.发明公开RAW COAL FOR MAKING CARBONACEOUS MATERIAL FOR ELECTRICITY STORAGE OR NEEDLE COKE 有权原煤涉及碳材料，电力储存或针状焦
公开(公告)号：EP1982956A4
公开(公告)日：2012-02-29
申请号：EP06843743
申请日：2006-12-27
发明人： OYAMA TAKASHI , NAKANISHI KAZUHISA , TANO TAMOTSU , HIGASHI KEIJI , FUJINAGA IPPEI , HASHISAKA HIROMITSU , FUJII TOSHITAKA , NORO TAKASHI , SAKAMOTO AKIO , TAKESHITA KIWAMU , IKAI KEIZOU , FUJII MASAKI , ONO HIDEKI
摘要： The present invention provides a raw coke having such a structure that the graphitized product resulting from graphitization of the raw coke at a temperature of 2800°C under an inactive gas atmosphere will have ratios of the crystallite size to the lattice constant of 360 or less in the (002) plane and 1500 or less in the (110) plane, as a raw coke providing active carbon produced by alkali-activating the raw coke, which is reduced in remaining alkali content and can simplify washing operation because washing liquid can easily pass through the activated carbon, or as a raw coke for the production of needle coke.
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