Method and apparatus for precipitation of nano-structured...

Compositions – Gaseous compositions – Carbon-oxide and hydrogen containing

Reexamination Certificate

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C423S418200, C423S437100, C423S580100, C423S279000

Reexamination Certificate

active

07993546

ABSTRACT:
An apparatus for forming nano-structures of carbon solids includes a reactor chamber into which extends a plasma torch configured to generate a plasma plume that extends into the interior of the reactor chamber. CO2from is applied to the plasma plume where the CO2 is dissociated into carbon and oxygen. A plurality of nozzles also extends into the reactor chamber, which sprays liquid water on the plume, cooling at least a portion of the carbon causing it to form solid carbon nano-structures in a mixture of liquid water. The mixture is conveyed to a flocculation tank.

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