The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 25, 2017
Filed:
Jan. 29, 2014
Mcd Technologies S.a R.l., Bertrange, LU;
Mikhail Rudolfovich Predtechenskiy, Novosibirsk, RU;
Stanislav Pavlovich Kozlov, Yuzhno-Sakhalinsk, RU;
MCD Technologies S.a r.l., Bertrange, LU;
Abstract
A method for producing nanostructured carbon material, including (a) combusting hydrocarbon fuel in an oxygen-enriched environment to produce combustion products having a temperature of 1,000-3,150° C.; (b) forming a postcombustion gas stream having a velocity of 40-800 m/s; (c) forming a working mixture by introducing hydrocarbon feedstock and a catalyst precursor for carbon nanostructures growth into the postcombustion gas stream; (d) introducing the working mixture into a reaction zone, wherein the reaction zone is maintained at a temperature of 900-2,300° C., and wherein the catalyst precursor is decomposed into catalyst particles, while the hydrocarbon feedstock is decomposed to form carbon nanostructures and gaseous products; and (e) separating carbon nanostructures from the gaseous products of the decomposition of hydrocarbon feedstock.