• DocumentCode
    2525026
  • Title

    Modeling of SO2 conversion in the process of acid-making

  • Author

    Chen, Chunhua ; Yu, Feng ; Cui, Bin

  • Author_Institution
    Coll. of Inf. Sci. & Eng., Northeastern Univ., Shenyang, China
  • fYear
    2011
  • fDate
    23-25 May 2011
  • Firstpage
    4017
  • Lastpage
    4022
  • Abstract
    Based on the quantitative relationship of reaction time and contact time, in connection with the theory of SO2 transformation, this paper constructs the model of predicting outlet temperatures of each converter and computing conversion rate of whole conversion device. Through the modification on kinetic equation of domestic catalyst, the data from the process of acid-making in one Smelt factory is fitted. Simulation results show that, this model can exactly compute the SO2 conversion rate and predict the outlet temperatures of each converter.
  • Keywords
    catalysis; catalysts; chemical engineering; sulphur compounds; SO2; acid making process; domestic catalyst kinetic equation; smelt factory; sulphur dioxide conversion; Equations; Industries; Kinetic theory; Mathematical model; Oxidation; Predictive models; Temperature; SO2 conversion rate; model of SO2 conversion; prediction of outlet temperature; processing of acid-making;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Control and Decision Conference (CCDC), 2011 Chinese
  • Conference_Location
    Mianyang
  • Print_ISBN
    978-1-4244-8737-0
  • Type

    conf

  • DOI
    10.1109/CCDC.2011.5968926
  • Filename
    5968926
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2525026