Gray?Box Modeling of the Molecular Weight Distribution in a Batch Polymerization Reactor
نویسندگان
چکیده
We introduce a gray-box approach for modeling the molecular weight distribution in step-growth polymerization reactions using aggregation population balance equation. The is based on extracting data-based kernel function from in-process measurements of distribution. method applied to historical data an industrial batch reactor. resulting model used decision support production by predicting reaction endpoint corresponding target weight. accuracy predictions proved be sufficient deployment method.
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ژورنال
عنوان ژورنال: Chemie Ingenieur Technik
سال: 2023
ISSN: ['0009-286X', '1522-2640']
DOI: https://doi.org/10.1002/cite.202200234