| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for producing nanocarbon using waste tire carbon. Ž<P>SOLUTION: Waste tire carbon is converted to a finely divided carbon material consisting of at least two of carbon particles from activated carbon particles, graphite particles, amorphous carbon particles and a mixture of these, the finely divided carbon material is put in a pressurized and heated vessel, and decompression explosion is caused to convert the finely divided carbon material to nanocarbon. The finely divided carbon material is pressurized to a range of 5-20 kg/cm<SP>2</SP>and heated to a range of 125-400°C. A decompression explosion apparatus is composed of the heated-pressurized vessel, a decompression valve and a nanocarbon storage tank. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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