CONTINOUS CARBON NANO-TUBE MANUFACTURING APPARATUS AND METHOD

摘要

PURPOSE: A continuous carbon nano-tube manufacturing apparatus and a method for the same are provided to improve environmentally-friendly characteristic by suppressing the generation of waste gas. CONSTITUTION: A continuous carbon nano-tube manufacturing method includes the following: reaction gas containing carbon sources, reductive gas, and inert gas is reacted with a catalyst to generate carbon nano-tubes; the generated carbon nano-tube is separated from mixed gas; the separated mixed gas is filtered through a gas separating unit(600) in the shape of a metal membrane to separate whole or a part of reductive gas; and the filtered mixed gas is re-circulated to the carbon nano-tube generating process. [Reference numerals] (AA) Hydrogen storage; (BB) Exhaust gas treatment