Recovery of volatile organic compounds as condensate by pressure swing adsorption with enriching reflux

被引：5
作者：
Wakasugi, R
Kodama, A
Goto, M
Hirose, T
Yoshida, M
机构：
[1] Kumamoto Univ, Dept Appl Chem & Biochem, Kumamoto 8608555, Japan
[2] BEL Japan Inc, Yodogawa Ku, Osaka 5320025, Japan
来源：
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN | 2004年 / 37卷 / 02期
关键词：
adsorption; pressure swing adsorption; VOC abatement; enriching reflux; vapor condensation;
D O I：
10.1252/jcej.37.374
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
To remove pollutant Volatile Organic Compounds (VOC), a new type of Pressure Swing Adsorption (PSA) is proposed. VOC is enriched up to a high degree by an enriching reflux policy in which the enriched gas is returned to a high-pressure column as saturated vapor for further adsorption. The excess VOC is then condensed by compression to recover liquid VOC without further treatment. Experiments were carried out for a model system of ethanol vapor and activated carbon. The result was interpreted in terms of the mass exchange efficiency and the effectiveness factor of removal.
引用
收藏
页码：374 / 377
页数：4
相关论文
共 50 条
  • [1] Helium recovery and purification by dual reflux pressure swing adsorption
    Weh, Roman
    Xiao, Gongkui
    Pouya, Ehsan Sadeghi F.
    May, Eric
    SEPARATION AND PURIFICATION TECHNOLOGY, 2022, 288
  • [2] Effect of volatile organic compounds on carbon dioxide adsorption performance via pressure swing adsorption for landfill gas upgrading
    Gong, Huijuan
    Zhou, Shuyu
    Chen, Zezhi
    Chen, Lu
    RENEWABLE ENERGY, 2019, 135 (811-818) : 811 - 818
  • [3] Adsorption and membrane separation for removal and recovery of volatile organic compounds
    Gan G.
    Fan S.
    Li X.
    Zhang Z.
    Hao Z.
    Journal of Environmental Sciences (China), 2023, 123 : 96 - 115
  • [4] Direct helium recovery from natural gas by dual reflux pressure swing adsorption cascade
    Weh, Roman
    Xiao, Gongkui
    Pouya, Ehsan Sadeghi
    May, Eric F.
    CHEMICAL ENGINEERING JOURNAL, 2022, 450
  • [5] Different families of volatile organic compounds pollution control by microporous carbons in temperature swing adsorption processes
    Ramalingam, Shivaji G.
    Pre, Pascaline
    Giraudet, Sylvain
    Le Coq, Laurence
    Le Cloirec, Pierre
    Baudouin, Olivier
    Dechelotte, Stephane
    JOURNAL OF HAZARDOUS MATERIALS, 2012, 221 : 242 - 247
  • [6] Simulation of gasoline vapor recovery by pressure swing adsorption
    Liu, YJ
    Ritter, JA
    Kaul, BK
    SEPARATION AND PURIFICATION TECHNOLOGY, 2000, 20 (01) : 111 - 127
  • [7] Detailed simulation of dual-reflux pressure swing adsorption process
    Bhatt, Tushar S.
    Storti, Giuseppe
    Rota, Renato
    CHEMICAL ENGINEERING SCIENCE, 2015, 122 : 34 - 52
  • [8] Simulation and analysis of dual-reflux pressure swing adsorption for air separation
    Wang Y.
    Tian C.
    Ding Z.
    Tang Z.
    Zhang D.
    Huagong Xuebao/CIESC Journal, 2019, 70 (10): : 4002 - 4011
  • [9] Adsorption and desorption of volatile organic compounds in fluidized bed
    Yazbek, Wael
    Pre, Pascaline
    Delebarre, Arnaud
    JOURNAL OF ENVIRONMENTAL ENGINEERING, 2006, 132 (05) : 442 - 452
  • [10] Optimization and Recovery of a Pressure Swing Adsorption Process for the Purification and Production of Bioethanol
    Lopez Nunez, Adolfo Rafael
    Rumbo Morales, Jesse Y.
    Salas Villalobos, Alexis U.
    De La Cruz-Soto, Javier
    Ortiz Torres, Gerardo
    Rodriguez Cerda, Julio C.
    Calixto-Rodriguez, Manuela
    Brizuela Mendoza, Jorge A.
    Aguilar Molina, Yehoshua
    Zatarain Duran, Omar Ali
    Perez Vidal, Alan F.
    FERMENTATION-BASEL, 2022, 8 (07):
12345