发明名称 |
APPARATUS FOR PRODUCING VAPOR-PHASE-FORMED CARBON STRUCTURE AND PROCESS FOR THE PRODUCTION |
摘要 |
<p>An apparatus and a method of producing a vapor-grown carbon structure capable of obtaining a vapor-grown carbon structure with a markedly low production cost are provided. A vapor-grown carbon structure producing apparatus 1 has a screw feeder 4 for supplying a biomass raw material into a furnace 2, a thermal decomposition zone 5 having a first high-temperature air introducing nozzle 6 for thermally decomposing the supplied raw material at a thermal decomposition temperature of 500 to 900°C, a combustion zone 7 having a second high-temperature air introducing nozzle 8 for combusting a thermal decomposition product at a reaction temperature of 900 to 1300°C, and a charbed zone 9 for holding a combustion residue having passed through the combustion zone 7 and generating a carbon radical in a decomposition gas, to generate a vapor-grown carbon structure. The combustion zone 7 is provided with an adjuvant supply part 20 for supplying at least one selected from an oxidization accelerator, a specific surface area improving gas and a catalyst serving as an adjuvant for generation of a vapor-grown carbon structure.</p> |
申请公布号 |
EP2163516(A4) |
申请公布日期 |
2013.11.06 |
申请号 |
EP20070828210 |
申请日期 |
2007.09.10 |
申请人 |
HITACHI ZOSEN CORPORATION;OSHU CITY |
发明人 |
FUKUSHIMA, RYUTARO;HORIUCHI, HIDEAKI;WATANABE, KIYOFUMI |
分类号 |
C01B31/02;D01F9/127;D01F9/133;(IPC1-7):B82Y30/00;B82Y40/00 |
主分类号 |
C01B31/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|