METHOD OF PRODUCING NANOCARBON Russian patent published in 2011 - IPC C01B31/02 B82B3/00 C09C1/48 

Abstract RU 2430880 C1

FIELD: chemistry.

SUBSTANCE: gaseous methane and chlorine are fed into channels of a burner placed inside the chamber of a reactor 1 through nozzles 5 and 6. The methane and chlorine mixture is ignited via electro-ignition to form a diffusion flame. A water screen is formed by a circular distributor 11 on the radius of a zone lose to the periphery of the flame. Products of the flame synthesis are directed through the bottom discharge 17 of the reactor 1 into a separator 2. Methane oxidative condensation products undergo successive deposition, the suspension is separated and nanocarbon is extracted.

EFFECT: invention enables to obtain pure carbon nanomaterial with high level of stability of grain-size composition, provides high-technology conditions for oxidative condensation.

10 cl, 1 dwg

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RU 2 430 880 C1

Authors

Krasnoshchekov Andrej Vasil'Evich

Dates

2011-10-10Published

2010-02-11Filed