抄録
Carbon-pipe electrical furnace was developed in order to generate carbon aggregate by thermal decomposition of vaporized benzene. It was confirmed that this electrical furnace enables to heat gaseous media including no oxygen continuously up to 1800℃. Carbon aggregate was sampled at four steps of reaction temperature between 1000℃ to 1800℃. According to experiments, enhancement of reaction temperature resulted in smaller size of carbon-aggregate with decrease of primary-particle constructing carbon-aggregate structure.
