尿素高压甲铵冷凝器的对比与分析  

Comparison and Analysis of Urea High Pressure Carbamate Condenser

作　　者：余小儒 张欢 

机构地区：[1]中国五环工程有限公司施工部,湖北武汉430223

出　　处：《山东化工》2017年第17期124-126,130,共4页Shandong Chemical Industry

摘　　要：本文阐述了尿素CO_2汽提工艺,氨汽提工艺以及ACES21工艺中高压甲铵冷凝器的设备结构特点和工作原理。笔者对各工艺的高压甲铵冷凝器优缺点进行了对比分析,提出了高压甲铵冷凝器的选型和设计要求。This article briefly describes the equipment structural features and process flow of Carbamate Condenser in the CO_2 stripping process,the ammonia stripping process,ammonia stripping process and ACES21 process. Through contrast analysis of the Carbamater Condenser of equipment advantage and disadvantage in those three processes,writer proposes the Carbamate Condenser selection and process design requirements.

关 键 词：尿素装置 高压甲铵冷凝器 结构特点 对比分析 

分 类 号：TQ051.6[化学工程]