合成氨系统反应温度对能耗影响模拟研究  

Simulating Research on the Effect of Reaction Temperature on Energy Consumption in Ammonia Synthesis System

作　　者：杨玉和 [1] 徐显明  李方伟  张宝军  郁向民  李文鹏 [1] 丁玉芝  于静  柏晓红  谢士兵 [1] 

机构地区：[1]山东华泰纸业股份有限公司,山东,广饶 257335 [2]大庆石化分公司研究院,黑龙江,大庆,163714

出　　处：《天然气化工—C1化学与化工》2005年第6期19-22,共4页Natural Gas Chemical Industry

摘　　要：应用ASPEN PLUS软件对合成氨系统进行模拟,考察了合成塔反应温度对合成圈内压缩、冷却、加热能耗的影响,结果表明,催化剂的低温活性越好,合成塔出口氨浓度越高,整个合成圈的能耗越低。The ammonia synthesis system was simulated with ASPEN PLUS and the influence of reaction temperature on the compression in synthesis loop and the energy consumption in heating and cooling process was discussed. The results indicated that the better the catalyst activity under low temperature the higher the ammonia concentration in synthesis converter and the lower the energy consumption in synthesis loop.

关 键 词：ASPEN PLUS 合成氨 模拟 能耗 

分 类 号：TQ113[化学工程—无机化工]