发明名称 |
Production process for carbonized product and carbonized product obtained by the same process |
摘要 |
Provided is a production process for a carbonized product characterized by comprising the following steps (a) to (b): (a) a step in which metal-made or ceramic-made plural granular matters are charged into a heat treating apparatus which is maintained at a temperature of 400° C. or higher and 700° C. or lower and allowed to move therein and in which a carbonized product precursor is fed into the above apparatus and subjected to heat treatment, whereby the carbonized product is adhered on the surface of the above granular matters and (b) a step in which the carbonized product adhered on the surface of the granular matters is heated at a higher temperature than the heat treating temperature in the step (a) and 900° C. or lower, whereby the carbonized product is separated from the granular matters. The present invention provides a production process for an inexpensive and useful carbonized product by simple apparatus and steps.
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申请公布号 |
US2005191230(A1) |
申请公布日期 |
2005.09.01 |
申请号 |
US20050062850 |
申请日期 |
2005.02.23 |
申请人 |
SHIGEMATSU RYUSUKE;KANNO KOICHI;OJIMA TAKAHIRO;KOJIMA TAKASHI |
发明人 |
SHIGEMATSU RYUSUKE;KANNO KOICHI;OJIMA TAKAHIRO;KOJIMA TAKASHI |
分类号 |
C01B31/02;C01B31/04;C01B31/12;H01G9/00;H01G9/155;H01M4/36;H01M4/58;H01M4/62;(IPC1-7):C01B31/02 |
主分类号 |
C01B31/02 |
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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