公开(公告)号：US08226921B2

公开(公告)日：2012-07-24

申请号：US13158008

申请日：2011-06-10

申请人： Takashi Oyama ,  Kazuhisa Nakanishi ,  Tamotsu Tano ,  Keiji Higashi ,  Ippei Fujinaga ,  Hiromitsu Hashisaka ,  Toshitaka Fujii ,  Takashi Noro ,  Akio Sakamoto ,  Kiwamu Takeshita ,  Keizou Ikai ,  Masaki Fujii ,  Hideki Ono

发明人： Takashi Oyama ,  Kazuhisa Nakanishi ,  Tamotsu Tano ,  Keiji Higashi ,  Ippei Fujinaga ,  Hiromitsu Hashisaka ,  Toshitaka Fujii ,  Takashi Noro ,  Akio Sakamoto ,  Kiwamu Takeshita ,  Keizou Ikai ,  Masaki Fujii ,  Hideki Ono

IPC分类号： C01B31/00 ,  C01B31/04 ,  C01B57/04 ,  C01B53/00 ,  H01G4/00 ,  H01G9/00 ,  C01G1/00 ,  C01G17/00 ,  C01C3/00

CPC分类号： H01G11/44 ,  C01B32/05 ,  C01B32/30 ,  C10B57/045 ,  H01G11/34 ,  Y02E60/13

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.

公开(公告)号：US08192712B2

公开(公告)日：2012-06-05

申请号：US13086022

申请日：2011-04-13

申请人： Kohichi Miyashita

发明人： Kohichi Miyashita

IPC分类号： C01D3/00 ,  C01D7/00 ,  C01B31/00 ,  C01B31/08 ,  C01B57/04 ,  C01B47/00 ,  D01F9/16 ,  C09C1/56 ,  C07G1/00 ,  C08H7/00

CPC分类号： C01B32/342 ,  C01B32/05 ,  C01B32/30 ,  C01B32/324 ,  C01B32/36 ,  C01B32/366

摘要： A method for producing carbon using less thermal energy is disclosed. Crystalline cellulose and acidic electrolyzed water are introduced into a reaction vessel. The mixture is heated until it reaches a predetermined temperature (230° C. to 250° C.) while being stirred. When the mixture reached the predetermined temperature, this temperature is maintained, and the mixture is kept heated while being stirred for a predetermined period of time (30 minutes). Thereby, carbon is produced in the reaction vessel.

摘要翻译： 公开了一种使用较少热能生产碳的方法。 将结晶纤维素和酸性电解水引入反应容器中。 将混合物加热直到其达到预定温度（230℃至250℃）同时搅拌。 当混合物达到预定温度时，保持该温度，并将混合物在搅拌一定时间（30分钟）的同时保持加热。 由此，在反应容器中产生碳。