Use of Calorimetry Model and Batch Control Technique for Scale-Up of Unseeded Batch Cooling Crystallization of Poly(hydroxybenzophenone)
DC Field | Value | Language |
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dc.contributor.author | Kim, Huiyong | - |
dc.contributor.author | Bang, Yookyung | - |
dc.contributor.author | Lee, Kwang Soon | - |
dc.contributor.author | Yang, Dae Ryook | - |
dc.date.accessioned | 2021-09-08T15:29:22Z | - |
dc.date.available | 2021-09-08T15:29:22Z | - |
dc.date.created | 2021-06-10 | - |
dc.date.issued | 2009-07-15 | - |
dc.identifier.issn | 0888-5885 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/119667 | - |
dc.description.abstract | A scale-LIP method to design and implement a cooling profile for unseeded batch cooling crystallization has been investigated. The reduced ratio between the heat-transfer area and the Volume during scale-up to a large crystallizer causes an increase in the temperature distribution in the reactor, which can trigger unwanted nucleation around the cold spots of the vessel wall. To address this problem, a method is proposed to design a cooling profile for a scaled-LIP crystallizer that can replicate the seed-generation stage of I small crystallizer by effectively suppressing the unwanted nucleation. The use of a batch control technique as method of implementing the cooling profile in a large crystallizer is also proposed. Experiments were conducted with a 100 mL reactor and a 5 L scaled-up reactor for the unseeded crystallization of poly(hydroxybenzophenone) (PHBP) to verify the performance of the proposed method. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | PREDICTIVE CONTROL | - |
dc.subject | OPTIMIZATION | - |
dc.title | Use of Calorimetry Model and Batch Control Technique for Scale-Up of Unseeded Batch Cooling Crystallization of Poly(hydroxybenzophenone) | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yang, Dae Ryook | - |
dc.identifier.doi | 10.1021/ie801039f | - |
dc.identifier.scopusid | 2-s2.0-67849118742 | - |
dc.identifier.wosid | 000268138300033 | - |
dc.identifier.bibliographicCitation | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, v.48, no.14, pp.6776 - 6782 | - |
dc.relation.isPartOf | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | - |
dc.citation.title | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | - |
dc.citation.volume | 48 | - |
dc.citation.number | 14 | - |
dc.citation.startPage | 6776 | - |
dc.citation.endPage | 6782 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | PREDICTIVE CONTROL | - |
dc.subject.keywordPlus | OPTIMIZATION | - |
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