| 摘要 |
The invention relates to a method for the thermal treatment of dispersible raw material, wherein the raw material is introduced into a riser tube permeated by hot gases, where the raw material is thermally treated by the hot gases. Furthermore, the riser tube is supplied with at least one fuel, wherein the fuel initially stays in a fuel conditioning area on at least one bearing surface, where the fuel comes into contact with part of the raw material mixed with hot gas, thus being dried and/or at least partially degassed and/or at least partially reacted in order to subsequently move to the riser tube. |
