Application of multivariate batch data analysis for troubleshooting of end-point product quality

Autor: Zdravko Stefanov, Leo H. Chiang
Rok vydání: 2011
Předmět:
Zdroj: Proceedings of the 2011 American Control Conference.
DOI: 10.1109/acc.2011.5991352
Popis: A product is produced in a production train that consists of two batch reactors in series. The quality specifications require that a particular critical impurity (CI) in the product should be below 0.4%. The plant was experiencing series of poor quality batches with much larger critical impurity amounts and that was a cause of significant trouble.
Databáze: OpenAIRE