Post-combustion slipstream CO_(2)-capture test facility at Jiangyou Power Plant, Sichuan, China: performance of a membrane separation module under dynamic power-plant operations
作者机构：National Institute of Clean-and-Low-Carbon EnergyBeijing 102209P.R.China Guoneng Jiangyou Thermal Power Co.LtdSichuanP.R.China NICE America ResearchMountain ViewCA 94043USA
出 版 物：《Clean Energy》 (清洁能源（英文）)
年 卷 期：2021年第5卷第4期
页 面：742-755页
核心收录：
学科分类：0820[工学-石油与天然气工程] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 080802[工学-电力系统及其自动化] 0808[工学-电气工程] 08[工学]
基 金：This work is financially supported by the National Key R&D Program of China(2017YFB0603301)
主 题：China CO_(2)capture membrane coal power post-combustion capture
摘 要：Membrane-based separation technologies have the potential to lower the cost of post-combustion CO_(2) capture from power-plant flue gases through reduced energy and capital costs relative to conventional solvent *** have shown promise under controlled conditions,but there is a need for data on performance and reliability under field ***-fired power plants in China operate in a dynamic manner,with increases and decreases in output causing changes in flue-gas *** this paper,we describe the first field test of a membrane-based post-combustion CO_(2)-capture system connected to a dynamically operating power plant in *** report the performance of a Membrane Technology Research,Inc.(MTR)Polaris^(TM) 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.
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