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O-cresol Concentration Online Measurement Based On Near Infrared Spectroscopy Via Partial Least Square Regression

DOI :

10.3791/59077-v

November 8th, 2019

November 8th, 2019

6,313 Views

1Key Laboratory for Advanced Process Control of Light Industry of the Ministry of Education, Institute of Automation, Jiangnan University

The protocol describes a method of predicting o-cresol concentration during the production of polyphenylene ether using near-infrared spectroscopy and partial least squares regression. To describe the process more clearly and completely, an example of predicting the o-cresol concentration during the production of polyphenylene is used to clarify the steps.

Tags

Keywords 1 Near infrared Spectroscopy 2 Partial Least Square Regression 3 O cresol Concentration 4 Online Monitoring 5 Process Industry 6 Rapid Measurement 7 Nondestructive Detection 8 OPUS Software 9 Spectrometer Setup 10 Spectral Data Preprocessing 11 Savitzky Golay Derivatives 12 Unscrambler Software 13 Multivariate Data Analysis 14 Experimental Design

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