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Title: Combustion process for synthesis of carbon nanomaterials from liquid hydrocarbon

Patent ·
OSTI ID:1176052

The present invention provides a combustion apparatus for the production of carbon nanomaterials including fullerenes and fullerenic soot. Most generally the combustion apparatus comprises one or more inlets for introducing an oxygen-containing gas and a hydrocarbon fuel gas in the combustion system such that a flame can be established from the mixed gases, a droplet delivery apparatus for introducing droplets of a liquid hydrocarbon feedstock into the flame, and a collector apparatus for collecting condensable products containing carbon nanomaterials that are generated in the combustion system. The combustion system optionally has a reaction zone downstream of the flame. If this reaction zone is present the hydrocarbon feedstock can be introduced into the flame, the reaction zone or both.

Research Organization:
TDA Research, Inc., Wheat Ridge, CO (Unites States)
Sponsoring Organization:
USDOE
DOE Contract Number:
FG03-98ER82692
Assignee:
TDA Research, Inc. (Wheat Ridge, CO)
Patent Number(s):
7,157,066
Application Number:
10/306,615
OSTI ID:
1176052
Resource Relation:
Patent File Date: 2002 Nov 27
Country of Publication:
United States
Language:
English

References (16)

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Continuous production of fullerenes by pyrolysis of acetylene at a glassy carbon surface journal January 1998
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Fullerenes and their ions in hydrocarbon flames journal October 1994
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