{"title":"Developing a digital twin of a polymerization reaction for process optimization","authors":"Balazs Bordas, Kutup Kurt, A. Bamberg, S. Engell","doi":"10.1109/asmc54647.2022.9792518","DOIUrl":null,"url":null,"abstract":"The application performance of polymers is heavily influenced by their molecular weight distribution. As the dynamic modeling of the MWD in polymerization reactions is difficult based on first principles, a semi-physical or grey-box modeling approach is proposed for step-growth polymerization processes, utilizing molecular weight distribution measurement data. The method is tested on data from an industrial polymerization reactor.","PeriodicalId":436890,"journal":{"name":"2022 33rd Annual SEMI Advanced Semiconductor Manufacturing Conference (ASMC)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 33rd Annual SEMI Advanced Semiconductor Manufacturing Conference (ASMC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/asmc54647.2022.9792518","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
The application performance of polymers is heavily influenced by their molecular weight distribution. As the dynamic modeling of the MWD in polymerization reactions is difficult based on first principles, a semi-physical or grey-box modeling approach is proposed for step-growth polymerization processes, utilizing molecular weight distribution measurement data. The method is tested on data from an industrial polymerization reactor.
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