| 摘要 |
A carbon powder with 40 to 75%-wt QI, more than 90%-wt TI, an optical anisotropy of less than 50%-vol, which begins to sinter between 200 and 300.degree.C, and which has an oxygen content of more than 2%-wt is proposed for the production of carbon bodies that are free of binding agent. The carbon powder is produced by distillation from bituminous products at at most 5 mbar and at a terminal temperature of at least 400.degree.C, grinding of the distillation residue to a particle size of less than 30 .mu.m, and oxidation of the powder right into the particle cores.
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