Desulfurization of flue gas:: SO2 absorption by an ionic liquid

被引：531
作者：
Wu, WZ [1 ]
Han, BX [1 ]
Gao, HX [1 ]
Liu, ZM [1 ]
Jiang, T [1 ]
Huang, J [1 ]
机构：
[1] Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2004年 / 43卷 / 18期
关键词：
absorption; green chemistry; ionic liquids; sulfur;
D O I：
10.1002/anie.200353437
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The ionic liquid, (IL) 1,1,3,3-tetramethyl-guanidinium lactate, can absorb SO2 from simulated flue gas effectively under ambient conditions (see scheme). Absorbed SO2 can be desorbed under vacuum or by heating, and the IL can be reused. This absorption method might be used for cleaning gases that contain SO2.
引用
收藏
页码：2415 / 2417
页数：3
相关论文
共 50 条
  • [21] Deactivation and Regeneration of an Ionic Liquid during Desulfurization of Simulated Flue Gas
    Ren, Shuhang
    Hou, Yucui
    Tian, Shidong
    Wu, Weize
    Liu, Weina
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2012, 51 (08) : 3425 - 3429
  • [22] Synthesis of Ionic Liquid-SBA-15 Composite Materials and Their Application for SO2 Capture from Flue Gas
    Zhang, Lei
    Xiao, Lirong
    Zhang, Yanke
    France, Liam John
    Yu, Yinghao
    Long, Jinxing
    Guo, Dawei
    Li, Xuehui
    ENERGY & FUELS, 2018, 32 (01) : 678 - 687
  • [23] Absorption of SO2 at High Temperatures by Ionic Liquids and the Absorption Mechanism
    Tian, Shidong
    Hou, Yucui
    Wu, Weize
    Ren, Shuhang
    Qian, Jianguo
    BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2014, 35 (09): : 2791 - 2796
  • [24] Ionic liquids:Functionalization and absorption of SO2
    Shuhang Ren
    Yucui Hou
    Kai Zhang
    Weize Wu
    GreenEnergy&Environment, 2018, 3 (03) : 179 - 190
  • [25] Ionic liquids: Functionalization and absorption of SO2
    Ren, Shuhang
    Hou, Yucui
    Zhang, Kai
    Wu, Weize
    GREEN ENERGY & ENVIRONMENT, 2018, 3 (03) : 179 - 190
  • [26] SO2 Adsorption and Kinetics Analysis during Supported Triethanolamine Acetate Ionic Liquid Desulfurization
    Wang, Chenglong
    Tang, Lishu
    Cui, Lin
    Chen, Shouyan
    Liu, Jinglong
    Dong, Yong
    ACS OMEGA, 2022, 7 (45): : 41107 - 41119
  • [27] Computational Study on the Absorption Mechanisms of SO2 by Ionic Liquids
    Wu, Chongchong
    Lu, Renqing
    Gates, Ian D.
    CHEMISTRYSELECT, 2018, 3 (16): : 4330 - 4338
  • [28] Absorption of SO2 in flue gas by activated carbon-loaded deep eutectic solvents: Experiment and calculation
    Zhao, Yongqi
    Dai, Ruijia
    Xiao, Xinxin
    Xu, Xiuli
    Li, Hua
    Yu, Jianglong
    Dou, Jinxiao
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2024, 683
  • [29] Prediction of SO2 removal efficiency for ammonia-based wet flue gas desulfurization in a packed tower
    Peng, Jian
    Yao, Wen
    Yang, Zhen
    SN APPLIED SCIENCES, 2020, 2 (03):
  • [30] Numerical analysis of SO2 removal characteristics in industrial flue gas desulfurization reactor by spray drying adsorption
    Liu, Peng
    Yang, Shiliang
    Hu, Jianhang
    Wang, Hua
    SEPARATION AND PURIFICATION TECHNOLOGY, 2023, 323
12345