| 摘要 |
1. A process of producing shaped bodies for gasification of solid fuels under a pressure between 5 and 150 bars by a treatment with gasifying agents which contain oxygen, water vapor and/or carbon dioxide, wherein the fuel is formed into a fixed bed, which slowly moves downwardly, the gasifying agents are introduced into the fixed bed from below, and the incombustible mineral constituents of the fuel are withdrawn under the fixed bed as solid ash or liquid slag, said shaped bodies are formed from a fuel mixture containing fine-grained caking coal which softens in a certain temperature range, characterized in that at least two kinds of fine-grained caking coal are used for said mixture, said kinds of caking coal have different softening temperature ranges, the content of each kind in the mixture being at least 25% by weight. |
