METHOD FOR OBTAINING NANOCARBON Russian patent published in 2018 - IPC C01B32/15 B01J3/08 B05B7/20 B82B3/00 B82Y30/00 B82Y40/00 

FIELD: nanotechnology.

SUBSTANCE: method comprises supplying into the reaction chamber made in the form of a trunk, which is periodically closed at one end and opened at the other end, on the side of the closed end through a system of fast-acting valves and a mixer tap in the flowing mode of clean acetylene or with addition of oxygen, and then easily detonating acetylene-oxygen mixture, initiating detonation at the closed end of the chamber and after passing a detonation wave forming nanocarbon as a result of the detonative decomposition of the acetylene, wherein at the end of the cycle of nanocarbon production blowing the trunk with a gaseous hydrocarbon with a general formula C_nH_2n+2 or C_nH_2n, implementing frequency repetition of cycles in an automatic mode, and the obtained nanocarbon is collected in the manifold.

EFFECT: obtaining nanocarbon of the required degree of purity by a high-productive method with increased efficiency of raw material use and explosion safety.

2 dwg, 1 tbl, 1 ex