RECYCLED FEEDSTOCKS FOR CARBON AND HYDROGEN PRODUCTION

The present disclosure provides systems and methods for making carbon particles. The systems of the present disclosure may include a reactor for pyrolysis of hydrocarbon feedstock to carbon particles. The methods of the present disclosure may include contacting, in a reactor, a non-hydrogenous gas w...

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Bibliographische Detailangaben
Hauptverfasser:	JOHNSON, Peter L, CARDINAL, Christopher J.-P, DAMES, Enoch E, WYSE, Elliott, FULCHERI, Laurent
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMISTRY COMPOUNDS THEREOF DYES INORGANIC CHEMISTRY METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-METALLIC ELEMENTS PAINTS POLISHES PREPARATION OF CARBON BLACK TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES
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Beschreibung
Zusammenfassung:	The present disclosure provides systems and methods for making carbon particles. The systems of the present disclosure may include a reactor for pyrolysis of hydrocarbon feedstock to carbon particles. The methods of the present disclosure may include contacting, in a reactor, a non-hydrogenous gas with a hydrocarbon feedstock in presence of a plasma to generate carbon particles and an effluent gas. The effluent gas may comprise hydrogen and the non-hydrogen gas. The method may further include separating at least a portion of the effluent gas into the hydrogen and non-hydrogen gas to obtain a separated gas comprising the non-hydrogenous gas. The separated gas comprising the non-hydrogenous gas may be recycled or otherwise returned to the reactor to generate additional carbon particles and effluent gas.