METHOD OF RECEIVING FIBROUS CARBONIC STRUCTURES BY CATALYSTIC PYROLYSIS Russian patent published in 2009 - IPC D01F9/127 D01F9/10 

Abstract RU 2353718 C1

FIELD: metallurgy.

SUBSTANCE: invention relates to technology of carbonic fibrous materials by catalystic pyrolysis. Receiving method is in reactor location into catalyst in the form of powdered alloy on the basis of aluminium and it is fed carbureted hydrogen gas. Gas feeding and withdrawal of pyrolysis light-end product is going on continuously. Carbureted hydrogen gas is preliminary heated in reactor till the temperature which is lower the pyrolysis beginning. Catalyst on nonmetallic bottom layer is heated higher the temperature of pyrolysis beginning by inductive method with alternating voltage with frequency 20 kHz. Finished product with catalyst is cooled.

EFFECT: receiving of nanoproduct without formation of freak carbon-base material on heated non-catalytic surfaces.

4 cl, 2 dwg, 2 ex

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RU 2 353 718 C1

Authors

Tkachev Aleksej Grigor'Evich

Tugolukov Evgenij Nikolaevich

Rukhov Artem Viktorovich

Dates

2009-04-27Published

2007-07-25Filed