Principles and applications of quality control by near infrared spectroscopy using the example of polymer additives

作者: Karl Molt , Dirk Ihlbrock

DOI: 10.1007/BF00323923

关键词: CalibrationQuality (business)ChemistryProcess engineeringChemical plantInstrumentation (computer programming)Analytical chemistryNear-infrared spectroscopyPrincipal component analysisChemical industryInfrared spectroscopy

摘要: Due to its easy application, modern Near Infrared instrumentation is paid increasing attention when considering quality control in the chemical plant. The philosophy of spectrometric and possibilities limitations are discussed on basis information theory considerations. Considering a group 74 polymer additives it shown how, by differentiated calibration with aid principal component analysis (PCA), system could be designed for successfully controlling incoming products.

参考文章(9)
Karl Molt, Marion Egelkraut, Quantitative analysis by near-infrared spectroscopy (NIRS), a pharmaceutical example Fresenius Journal of Analytical Chemistry. ,vol. 327, pp. 77- 78 ,(1987) , 10.1007/BF00474585
Mitchell D. Erickson, Application of a Search System and Vapor-Phase Library to Spectral Identification Problems Applied Spectroscopy. ,vol. 35, pp. 181- 184 ,(1981) , 10.1366/0003702814731563
Howard L. Mark, David. Tunnell, Qualitative near-infrared reflectance analysis using Mahalanobis distances Analytical Chemistry. ,vol. 57, pp. 1449- 1456 ,(1985) , 10.1021/AC00284A061
Claude E. Shannon, Warren Weaver, Norbert Wiener, The Mathematical Theory of Communication Physics Today. ,vol. 3, pp. 31- 32 ,(1950) , 10.1063/1.3067010
Wolfgang Bremser, Datensammlungen auf dem Gebiet der Spektroskopie Nachrichten Aus Chemie Technik Und Laboratorium. ,vol. 31, pp. 456- 459 ,(1983) , 10.1002/NADC.19830310605
F. E. Barton, D. S. Himmelsbach, J. H. Duckworth, M. J. Smith, Two-Dimensional Vibration Spectroscopy: Correlation of Mid- and Near-Infrared Regions Applied Spectroscopy. ,vol. 46, pp. 420- 429 ,(1992) , 10.1366/0003702924125375
Horst Weitkamp, Dieter Wortig, Vollautomatische Identitätsprüfung von Arzneimitteln durch rechnergekoppelte IR-Spektroskopie Mikrochimica Acta. ,vol. 80, pp. 31- 57 ,(1983) , 10.1007/BF01204581
Desiré L. Massart, Chemometrics: A Textbook ,(1988)