发明名称 |
PROCESS FOR PREPARING ACICULAR PITCH COKE |
摘要 |
PURPOSE:A process for preparing high quality acicular pitch coke from hydrocarbons obtained by removing a quinoline-insoluble component from a hydrocarbon containing quinoline-insoluble components and condensed-ring aromatic compounds (e.g. coal tar, coal tar pitch, gas tar etc.). |
申请公布号 |
JPS5228501(A) |
申请公布日期 |
1977.03.03 |
申请号 |
JP19750104621 |
申请日期 |
1975.08.29 |
申请人 |
MITSUBISHI CHEM IND |
发明人 |
MIYAZAKI TAKANE;IKEDA TAKESHI |
分类号 |
C10B57/04;C01B31/00;C10B55/00;C10B57/00;C10C1/18;C10C3/08 |
主分类号 |
C10B57/04 |
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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