中压联醇串高压醇烷化技术与应用  

Technology and Its Application for Medium Pressure Methanol Combined with High Pressure Methanol Methanation

作　　者：莫仙军[1] 黄晖[1] 

机构地区：[1]浙江工业大学机械厂,杭州310014

出　　处：《化肥设计》2004年第6期36-39,共4页Chemical Fertilizer Design

摘　　要：介绍了合成氨中压联醇串高压醇烷化工艺技术,达到了取代铜洗的目的。以年产10万t合成氨工程设计为例,论述了相关设计参数、触媒升温还原、投产运行等情况,对该工艺的关键技术进行了探讨。The process technology for medium-pressure methanol in ammonia synthesis combined with high-pressure methanol methanation was introduced; the purpose for replacing the copper washing was reached. Taking the design of ammonia synthesis project with a capacity of 100 000 t/a as an example, the situation of rektive design parameters, heating and reducing of catalyst and putting into operation etc. was discussed, the key technology of this process was also studied.

关 键 词：联醇 甲醇 合成 甲烷化 

分 类 号：TQ223.121[化学工程—有机化工]