Apparatus and method for producing nanocarbon material
AssigneeMitsubishi Heavy Industries, Ltd.
InventorsTomoaki Sugiyama, Kiyoshi Tatsuhara, Ikumasa Koshiro, Atsushi Tanaka, Yasushi Mori, Takashi Kurisaki
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Abstract
Catalyst support means for producing a fluid catalyst; a reduction basin that pretreats an active metal of the obtained fluid catalyst in a reducing atmosphere; a fluid bed reactor which is supplied with a reduction-treated fluid catalyst having undergone the reduction, for producing a nanocarbon material; and a moisture application basin for supplying a slight amount of moisture to a source gas to be supplied to the aforementioned fluid bed reactor are provided.
Claims8
A method for producing a nanocarbon material, comprising:
- reducing a fluid catalyst having an active metal with a reducing agent;
- and
- growing a nanocarbon material in the active metal of the fluid catalyst by supplying the reduced fluid catalyst, a source gas, and moisture to a fluid bed.
An apparatus for producing a nanocarbon material, comprising:
- a reduction basin for reducing an active metal;
- a fluid bed reactor for growing a nanocarbon material by means of a reduction-treated fluid catalyst having undergone reduction;
- a gas line for supplying a source gas to the fluid bed reactor;
- and
- a moisture application part for supplying a slight amount of moisture to the fluid bed reactor.
Dependencies are inferred from the claim text.