发明名称 |
PROCESS FOR PRODUCING CARBON NANOTUBE AND CATALYST FOR CARBON NANOTUBE PRODUCTION |
摘要 |
Provided is a method for producing a carbon nanotube, wherein a catalyst for carbon nanotube production comprising a powdery catalyst supporting a metal on magnesia and having a bulk density of 0.30 g/mL to 0.70 g/mL, in a vertical reactor, is disposed over the whole area in a horizontal cross section direction of the reactor, in such state a carbon-containing compound flowed in a vertical direction inside the reactor is contacted with the catalyst at 500 to 1200°C, thereby carbon nanotubes of uniformity and high quality are efficiently synthesized in a large amount. |
申请公布号 |
EP1977997(A4) |
申请公布日期 |
2013.06.05 |
申请号 |
EP20060834408 |
申请日期 |
2006.12.11 |
申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
SATO, KENICHI;FUJITA, KEISUKE;MAEDA, MASAYUKI;YOSHIKAWA, MASAHITO;HIGUCHI, KAZUYOSHI |
分类号 |
C01B31/02;B01J21/10;B01J23/745;B01J35/10;B82Y30/00;B82Y40/00 |
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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