Energy Consumption and Exergy Analysis of MEA-Based and Hydrate-Based CO2 Separation
作者： Nan Xie , Bin Chen , Chenghua Tan , Zhiqiang Liu
关键词:
摘要: Carbon capture and storage (CCS) is regarded as the most efficient approach in handling global warming crisis. MEA-based CO2 a well-developed chemical absorption method with long period of industrial application. A novel hydrate-based gas separation (HBGS) method, wide range advantages, has recently received special attention from researchers. In this study, two different processes were simulated utilizing Aspen Plus software. The feasibility both was validated, process energy consumption exergy loss also compared at same flue condition. Some efforts have been made to investigate effects operation parameters on efficiency. Results show that first law efficiency system 88.19% second 38.32%, while corresponding values are 74.15% 38.85%, respectively. Cooling the...
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