发明名称 |
PRODUCTION OF HIGH-DENSITY CARBON MATERIALS |
摘要 |
<p>PRODUCTION OF HIGH-DENSITY CARBON MATERIALS In the production of high-density carbon materials directly from a green coke without the aid of a binder by a process comprising molding a finely pulverized green coke as such by pressing in a mold, demolding and baking the molded green coke to form a sintered carbon material and, if desired, graphitizing the sintered material, a serious disadvantage of laminar cracks in the molded green coke at the demolding stage is avoided by molding the green coke in the form of a composition comprising a finely pulverized green coke in intimate admixture with a small amount of water or a liquid monohydric alcohol having at least 4 carbon atoms.</p> |
申请公布号 |
CA1090068(A) |
申请公布日期 |
1980.11.25 |
申请号 |
CA19770281689 |
申请日期 |
1977.06.29 |
申请人 |
MARUZEN PETROCHEMICAL CO., LTD. |
发明人 |
HAYASHI, KIYOSHIGE;NAKAGAWA, MASANAO;OZAKI, KAZUO;ITO, YOSHIHARU |
分类号 |
C04B35/528;(IPC1-7):01B31/04;29F5/02 |
主分类号 |
C04B35/528 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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