| 摘要 |
<p>The present invention relates to a continuous carbon nanotube manufacturing apparatus and a continuous carbon nanotube manufacturing method and, more specifically, to a continuous carbon nanotube manufacturing apparatus using a metallic membrane comprising: a reaction unit which includes an inlet tube and an outlet tube of a cooling medium at the lower part and a raw gas supply tube consisting of a tube of a tapered form; a separation unit which separate carbon nanotubes transferred from the reaction unit and mixture gas; a gas separation unit of a metallic membrane type which a part or a whole of at least one gas component from the separated mixture gas; and a recirculation pipe which recirculates filtered mixture gas to the carbon nanotube reaction unit, and a continuous carbon nanotube manufacturing method. The present invention facilitates a high speed process, exhibits excellent productivity and the conversion rate of a carbon source, dramatically reduces production costs, scarcely generates waste gas, prevents the blockage of the pore of a distributor due to a coke and is able to minimize a dead volume region.</p> |
