学科分类
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1 个结果
  • 简介:Theenergybarriersofthermaldecarboxylationreactionsofpetroleumacidsandcatalyticdecar-boxylationreactionsofBrnstedacidandLewisacidwereanalyzedusingmolecularsimulationtechnology.Comparedwiththermaldecarboxylationreactionsofpetroleumacids,thedecarboxylationreactionsbyacidcatalystswereeasiertooccur.ThedecarboxylatoneffectbyLewisacidwasbetterthanBrnstedacid.Themechanismsofcatalyticdecarboxylationoveracidcatalystwerealsoverifiedbyexperimentsonafixedbedandafluidizedbed,theexperimentalresultsshowedthattherateofacidremovalcouldreachupto97%overtheacidiccatalystatatemperatureabove400.

  • 标签: 石油类 环烷酸 分子模拟 去碳酸基