课题组以“双碳目标”为研究背景,针对温室气体减排与利用这一主题开展系统研究。开发了变截面喷雾塔撞击流喷雾高效捕集CO2技术;在前期研究基础上提出微纳尺度荷电液滴群强化撞击流喷雾捕集CO2技术;对目前国际上先进的电化学介导胺捕集CO2技术开展了从机理到实验室应用的研究;以上研究获得了许多有意义的成果,有望实现高效低成本CO2捕集,为我国“双碳目标”落实、落地提供技术支撑。主要研究方向如下:
- 二氧化碳减排与利用技术:CO2捕集技术研究、电化学介导胺碳减排技术。
- 化工过程节能优化及控制:系统的开展过程工业用能诊断与节能减排优化研究。
- 高效能源化工装备开发:设计开发高效塔器、喷射器等能源化工装备。
每年招收1-2名硕士生和1名博士生,欢迎报考。
代表性成果:
[1] Mao Y, Sultan S, Fan H, Xiaomei Wu*. Stability improvement of the advanced electrochemical CO2 capture process with high-capacity polyamine solvents[J]. Applied Energy, 2024, 369: 123597. (IF=10.1).
[2] Xiaomei Wu, Fan H, Mao Y, et al. Comparative Performance Evaluation of Absorbents for the Electrowinning-Coupled Competitive Separation CO2 Capture Process[J]. ACS Sustainable Chemistry & Engineering, 2024. (IF=7.1).
[3] Xiaomei Wu., Mao, Y., Fan, H., Sultan, S., Yu, Y., & Zhang, Z. (2023). Investigation on the performance of EDA-based blended solvents for electrochemically mediated CO2 capture. Applied Energy, 349, 121656. (IF=11.446).
[4] Fan, H., Mao, Y., Sultan, S., Yu, Y., Xiaomei Wu*, & Zhang, Z. (2023). Combined experimental and computational study for the electrode process of electrochemically mediated amine regeneration (EMAR) CO2 capture. Applied Energy, 349, 121656. (IF=11.446).
[5] Fan, H., Mao, Y., Wang, H., Yu, Y., Xiaomei Wu*, & Zhang, Z. (2023). Performance comparation of MEA and EDA in electrochemically-mediated amine regeneration for CO2 capture. Separation and Purification Technology, 311, 123282. (IF=9.136).
[6] Xiaomei Wu, Huifeng Fan, et al. Systematic study of an energy efficient MEA-based electrochemical CO2 capture process: From mechanism to practical application[J]. Applied Energy, 2022, 327: 120014. (IF=11.446).
[7] Huifeng Fan, Yuanhao Mao, Xiaomei Wu*, et al. Performance comparation of MEA and EDA in electrochemically-mediated amine regeneration for CO2 capture[J]. Separation and Purification Technology, 2023, 311: 123282. (IF=9.136).
[8] Xiaomei Wu, Maimoona Sharif, Yunsong Yu, Zaoxiao Zhang. Hydrodynamic mechanism study of the diameter-varying spray tower with atomization impinging spray. Separation and Purification Technology, 2021, 268, 118608. (IF=9.136).
[9] Xiaomei Wu, Huifeng Fan, Maimoona Sharif, Yunsong Yu, Zaoxiao Zhang. Electrochemically-mediated amine regeneration of CO2 capture: From electrochemical mechanism to bench-scale visualization study. Applied Energy, 2021, 302, 117554. (IF=11.446).
[10] Xiaomei Wu, Yunsong Yu, Zaoxiao Zhang. Experimental and numerical study on CO2 absorption mass transfer enhancement for a diameter-varying spray tower[J]. Applied Energy, 2018, 225: 367-379. (IF=11.446).
[11] Xiaomei Wu, Yunsong Yu, Zaoxiao Zhang. Performance of CO2 absorption in a diameter varying spray tower[J]. Chinese Journal of Chemical Engineering, 2017, 25(8), 1109-1114. (IF: 3.171)
[12] Xiaomei Wu, Yunsong Yu, Zaoxiao Zhang. String to characterize the field synergy during CO2 capture by CaCl2-supported MEA adsorbent[J]. The Journal of Physical Chemistry C, 2014, 119(1): 473-485. (IF: 4.126)
[13] Xiaomei Wu, Yunsong Yu, Zaoxiao Zhang. Identifying the CO2 capture performance of CaCl2 -supported amine adsorbent by the improved field synergy theory[J]. Industrial & Engineering Chemistry Research, 2014, 53(24): 10225-10237. (IF: 3.764)
[14] 张早校; 吴小梅; 余云松 ; 一种喷雾捕集烟气中二氧化碳的喷射塔及喷射吸收测试系统和方法, 2018-4-17, 中国, ZL201510548133.7
[15] 陕西石化科技一等奖(5/8)
[16] 西安交通大学2024年百名教师课程思政大练兵,二等奖。