恩德粉煤制气对双甲流程的影响  

The effect of Ende powdered coal gas-making on methanized-methanolized process

作　　者：王瑜 

机构地区：[1]黑龙江黑化集团有限公司,黑龙江齐齐哈尔161041

出　　处：《中氮肥》2003年第2期9-12,共4页M-Sized Nitrogenous Fertilizer Progress

摘　　要：根据恩德粉煤气化的特点 ,及已有的沸腾床气化数据 ,分析认为 :联醇工艺采用恩德粉煤制气 ,将使煤气中CO2 含量高达 2 0 % ,甲烷含量升高 3～ 5倍。提出了两种方案 。It is analysed that the utilization of Ende powdered coal gas-making technology in methanol co-production process can result in a 20% high of CO 2 and a three to five times rise of methane content in gas in view of the characteristics of Ende powdered coal gasification and operational fluidized bed gasification parameters at hand.It puts foward two proposals to eliminate the effect of methane rise on the system.

关 键 词：双甲流程 合成氨 恩德粉煤气化 气体成分 甲烷 含量 

分 类 号：TQ113.264[化学工程—无机化工]