| 摘要 |
A method of activating fibrous carbonic material includes activation of the fibre of initial carbonic carbonized material in furnace in the temperature range, which upper value does not exceed 1000 °C in the atmosphere containing a preset minimal quantity of vapour, which is formed as a result of water supply into the furnace, at reaching of the degree of burning of the activated polymeric fibres measured in %, within preset range. Activation of carbonised fibre in the furnace is performed by periodic method and simultaneously for several layers of fibre of the initial carbonised carbonic material. Water supply into the furnace is carried out up to reaching heating temperature in the furnace from 100 to 120 °C, after this the temperature in the furnace is increased over a period of 5-8 h up to the temperature of holding, which is from 750 to 1000 °C, then holding is carried out under this temperature during 2-3 h, after that the furnace is cooled with turned-off heating, and under the temperature from 100 to 120 °C water supply into the furnace is stopped. |
