𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Use of the Orthogonal Projection Approach (OPA) to Monitor Batch Processes

✍ Scribed by Gourvénec, S.; Lamotte, C.; Pestiaux, P.; Massart, D. L.


Book ID
115364735
Publisher
Society for Applied Spectroscopy
Year
2003
Tongue
English
Weight
294 KB
Volume
57
Category
Article
ISSN
0003-7028

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Multivariate monitoring of batch process
✍ Jesus Flores-Cerrillo; John F. MacGregor 📂 Article 📅 2004 🏛 American Institute of Chemical Engineers 🌐 English ⚖ 212 KB 👁 1 views

## Abstract Multiway principal component analysis (MPCA) and multiway partial‐least squares (MPLS) are well‐established methods for the analysis of historical data from batch processes, and for monitoring the progress of new batches. Direct measurements made on prior batches can also be incorporate

Evaluation of the orthogonal projection
✍ K De Braekeleer; D.L Massart 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 783 KB

The orthogonal projection approach OPA and the Simple-to-use interactive self-modelling mixture analysis approach Ž . SIMPLISMA are two interactive self-modelling curve resolution methods which differ slightly in the criterion used for the selection of the right number of components present in the m

On-line application of the orthogonal pr
✍ K De Braekeleer; R De Maesschalck; P.A Hailey; D.C.A Sharp; D.L Massart 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 303 KB

The dissolution of the polymorph P1 in an organic solvent, results in the conversion of P1 into P2. This process was Ž . performed at a constant temperature and followed by measuring near infrared NIR spectra on-line in the reaction vessel. The successive recorded spectra are ordered in function of