反应路径与反应器网络同步优化

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1、万方数据大连理工大学硕士学位论文SimultaneousOptimizationofReactionPathandReactorNetworkAbstractReactionprocessoptimizationincludesthereactionpathsynthesisandreactornetworksynthesis．Reactionpathsynthesisdealswithdeterminingthechemicalreactionpathwhichconveysthegivenr

2、awreactantstodesiredproducts．Reactornetworksynthesisinvolvesdeterminingthetype，sizeandintercormectionsofthereactorunits，optimalconcentrationsandtemperatureprofilesoftheprocess．Therearemanyresearchideasandoptimizationmethodsforreactionpathandreactorne

3、tworksynthesis．Withtheexpansionofthefieldofresearchandtheimprovementofthesystemcomplexity，thedemandofopfimizationmethodhasalsobeengraduallyincreasing，itisimportantandnecessarytoproposeapractical，simpleanduniversalreactionprocessoptimizationmethod．The

4、rearemanyresearchesonseveralaspects，suchasexpandingthefieldofoptimizationmethod，improvingtherealdegreeofmathematicalmodel，combiningtheapproachesofreactionprocessoptimizationandexploringdeeplythesynthesisandoptimizationofreactionprocess．Firstly，therei

5、sonlyonekindofcatalystinresearchfieldoftraditionalattainableregionmethod，andkineticparametersofreactionsystemisconstant．Asforrealproduction，howtofilterthecatalystandhowtodeterminethearrangementofseveralcatalystsaleveryimportantproblemrelatedtotheprod

6、uctionplanningandeconomicparameters，takingtheuseofattainableregionmethodtostudyseveralcatalystsreactionprocesshasgreatrealisticmeaningandindustrialdemand．Thestepsandbasicrulesthatattainableregionmethoddealswithseveralcatalystsreactionprocessarepropos

7、ed，andtheyareusedintraditionalVandeVussereactionsystemwithtwocatalysts．TheoptimalreactornetworkistwoseriesPFR，andtheoptimalcatalystarrangementiscatalyst1beforecatalyst2．Secondly，the‘threestepsstrategy’namedattainableregion—superstructurestrategyforth

8、esynthesisofchemicalreactornetworksisproposed，whichhascomplementaryadvantagesbetweenattainableregionandsuperstructure—basedapproachprovidesanewpointofviewtosynthesischemicalreactornetwork．Thisstrategyhasbeensuccessfullyappliedtoepoxypropanereactionsy