| 摘要 |
PURPOSE: A carbon nano-tube synthesizing catalyst preparing apparatus is provided to efficiently implement catalytic metal powder preparing process by mixing a transition metal precursor, a solvent, and a catalytic solution. CONSTITUTION: A reactor(210) arranges a space in which a catalytic solution undergoes a spraying type pyrolysis process. A nozzle(230) sprays the catalytic solution from the upper side of the reactor. A first external air inlet forms downward external air in the reactor. A second external air inlet controls the spraying length of the catalytic solution by supplying external air to the horizontal direction. A catalyst collecting part(300) collects catalyst particles formed in the reactor. A connector connects the reactor and the catalyst collecting part. |
