التفاصيل البيبلوغرافية
| العنوان: |
Post-combustion slipstream CO2-capture test facility at Jiangyou Power Plant, Sichuan, China: performance of a membrane separation module under dynamic power-plant operations. |
| المؤلفون: |
Cui, Qian, Wang, Baodeng, Zhao, Xinglei, Zhang, Guoping, He, Zhendong, Long, Yinhua, Sun, Yongwei, Ku, Anthony Y |
| المصدر: |
Clean Energy; Dec2021, Vol. 5 Issue 4, p742-755, 14p |
| مصطلحات موضوعية: |
MEMBRANE separation, SEPARATION (Technology), COMBUSTION, COAL-fired power plants, FOSSIL fuel power plants |
| مستخلص: |
Membrane-based separation technologies have the potential to lower the cost of post-combustion CO2 capture from power-plant flue gases through reduced energy and capital costs relative to conventional solvent approaches. Studies have shown promise under controlled conditions, but there is a need for data on performance and reliability under field conditions. Coal-fired power plants in China operate in a dynamic manner, with increases and decreases in output causing changes in flue-gas composition. In this paper, we describe the first field test of a membrane-based post-combustion CO2-capture system connected to a dynamically operating power plant in China. We report the performance of a Membrane Technology Research, Inc. (MTR) PolarisTM membrane-based capture system over a range of plant operating loads ranging from 54% to 84% and conducted an operational stability test over a 168-h period during which the power plant was operating at an average load of 55%, but ramped as high as 79% and as low as 55%. Our results confirm the ability of a membrane capture system to operate effectively over a wide range of host-plant operating conditions, but also identity several issues related to plant integration, system control and resilience in the face of host-plant upsets that require attention as membrane separation systems move towards commercial use. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
