绿色低碳制无水氨生产工艺模拟

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摘 要：利用Aspen Plus 软件模拟欧华能源有限公司11.1万t/a绿色无水氨生产工艺，根据对电解水制氢、空压制氮和合成氨的流程进行模拟和物料衡算，对主要精馏塔、电解槽等主要设计进行选型计算，为绿氨合成经济节能优化和工程化提供理论和数据支持。

关键词：无水氨；工艺模拟；Aspen Plus

doi：10.3969/j.issn.1004-8901.2024.06.013

中图分类号：TQ113.26

文献标识码：B

文章编号：1004-8901（2024）06-0047-03

Green Low-carbon Anhydrous Ammonia Production Process Simulation

CAI Li-ling1， LIANG Ya-ling1， ZHANG Jin-ming2， DENG Hai-ying1

（1. Guangdong Zhongzhan Fusion Technology Research Co.， Ltd.， Chaozhou  Guangdong 521000， China;

2. Chaozhou Ouhua Energy Co.， Ltd.， Chaozhou  Guangdong 521000， China）

Abstract：

Aspen Plus software is used to simulate the 111，000 t/a green anhydrous ammonia production process of Ouwa Energy Co.， Ltd. The processes of hydrogen production by electrolytic water， air compressed nitrogen and synthetic ammonia are simulated and the material balances are calculated， and the type selection and calculation of such main design as that of the main distillation tower and electrolyzer are carried out， providing theoretical and data support for the economic and energy-saving optimization and engineering of green ammonia synthesis.

Keywords：

anhydrous ammonia; process simulation; Aspen Plus

doi：10.3969/j.issn.1004-8901.2024.06.013

无水氨是具有刺激性的气体，作为当代最为重要的化工产品之一，也是最早通过异相催化实现大规模工业化生产的化工产品，广泛应用于氮肥、纺织品中间体、炸药等领域。（剩余3981字）