%0 Journal Article
%T effectofreactionconditionsandkineticstudyonthefischer-tropschsynthesisoverfusedco-ni/al2o3catalyst
%A p.
%A nikparsa
%A a.
%A a.
%A mirzaei
%A h.
%A atashi
%J 燃料化学学报
%P 710-718
%D 2014
%X ?co-ni/al2o3catalystwaspreparedbythefusionmethodandusedinfischer-tropschsynthesis(fts).thecatalystswerecharacterizedbymeansofnitrogensorptionandscanningelectronmicroscopy.theeffectofsomereactionconditionssuchastemperature,pressureandh2/cofeedratioonthecatalyticperformanceofco-ni/al2o3incohydrogenationwasinvestigatedinafixed-bedreactor.theresultsindicatethattheoptimumreactionconditionsare250℃,0.3mpa,h2/cofeedratioof2.0,andghsvof3000h-1.kinetically,thereactionratewascorrelatedwiththelangmuir-hinshelwood-hougen-watsontypemodels.theactivationenergyforthebestfittedmodelis88.41kj/mol,suggestingthattheintra-particlemasstransportisnotsignificant.
%K fusedco-ni/al2o3
%K fischer-tropschsynthesis
%K kinetics
%K modeling
%K reactionconditions
%K coconsumption
%K activationenergy
%U http://rlhxxb.sxicc.ac.cn/CN/abstract/abstract18433.shtml