题 目 期次 次页 煤炭液化技术开发现状和前景44 酒精废糟液制取沼气经验介绍48 _击l乍 一在仆 66型焦炉操作经验 4 12 波兰煤气型两段炉技术介绍 4 15固体燃料加压气化过程的分析 13 加压气化对产焦油利用途径的 4 22 与模拟 研究日本油煤浆裂解气化法及粉煤 112 焦炉煤气初冷 Topic page Current status and prospects of coal liquefaction technology development 44 Experiences in the production of biogas from alcoholic waste liquors 48 _ 击 乍 乍 在 在 仆 仆 仆 66 66 66 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 Analysis of pressurized gasification process 13 Pressure and gasification on the use of tar-producing methods 4 22 and simulation study Japanese oil-coal cracking gasification method and pulverized coal 112 coke oven gas initial cooling