CIESC Journal

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Analysis of Operating Variables in the Catalytic Purification of Butene-1 in a Trickle Bed

Sergio P.Bressa; Nestor O.Ardiaca; Osvaldo M.Martinez; Guillermo F.Barreto   

  1. Depto. de Ing. Qca., Fac. de Ing., U. N. L. P., 1 esq. 47(1900)La Plata-Argentina Centro de Investigacion y Desarrollo
    en Procesos Cataliticos(CINDECA), Calle 47 N°257, CC59 (1900) La Plata-Argentina
  • 收稿日期:1997-06-10 修回日期:1900-01-01 出版日期:1998-06-28 发布日期:1998-06-28
  • 通讯作者: Sergio P.Bressa

Analysis of Operating Variables in the Catalytic Purification of Butene-1 in a Trickle Bed

Sergio P.Bressa; Nestor O.Ardiaca; Osvaldo M.Martinez; Guillermo F.Barreto   

  1. Depto. de Ing. Qca., Fac. de Ing., U. N. L. P., 1 esq. 47(1900)La Plata-Argentina Centro de Investigacion y Desarrollo
    en Procesos Cataliticos(CINDECA), Calle 47 N°257, CC59 (1900) La Plata-Argentina
  • Received:1997-06-10 Revised:1900-01-01 Online:1998-06-28 Published:1998-06-28
  • Contact: Sergio P.Bressa

摘要: A mathematical model for analyzing and simulating selective hydrogenation of butyne-1 and 1,3-bu-tadiene in industrial
trickle bed reactors operated to obtain high purity butene-1 is presented in this work.From the analysis of typical operating
conditions,only the relevant phenomena are finally retained in the model formulation.The model is then employed to analyze
the effect of operating variables and catalyst selectivity in process performance.In particular,the search for the minimum
hydrogen flow rate necessary to fulfil butene-1 purity specifications is undertaken.

关键词: selective hydrogenation;butene-1;1;3-butadiene;trickle bed reactor

Abstract: A mathematical model for analyzing and simulating selective hydrogenation of butyne-1 and 1,3-bu-tadiene in industrial
trickle bed reactors operated to obtain high purity butene-1 is presented in this work.From the analysis of typical operating
conditions,only the relevant phenomena are finally retained in the model formulation.The model is then employed to analyze
the effect of operating variables and catalyst selectivity in process performance.In particular,the search for the minimum
hydrogen flow rate necessary to fulfil butene-1 purity specifications is undertaken.

Key words: selective hydrogenation, butene-1, 1, 3-butadiene, trickle bed reactor