Development of near-infrared spectroscopy calibration model and monitoring software: For monitoring hexamethylenetetramine concentration in hexamethylenetetramine–acetic acid solution

•NIR coupled with SPXY-SGFD-UVE-DE-MFO-SVM for HA concentration determination in a solution of HA-HAc.•A comparative analysis of partitioning method, spectral pretreatment, variable selection, and modeling.•Real-time monitoring of raw material quality in the chemical industry by combining NIR spectr...

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Bibliographic Details

Published in:	Infrared physics & technology Vol. 139; p. 105286
Main Authors:	Qian, Shichuan, Wang, Zhi, Chao, Hui, Sheng, Xin, Zhao, Xinping, Lu, Zhiyan, Xing, Ruoting, Xu, Yinguang, Jin, Shaohua, Li, Lijie, Chen, Kun
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01.06.2024
Subjects:	Near infrared spectroscopy Real time monitoring Swarm intelligence optimization algorithm Wavenumber variable selection Near infrared spectroscopy Wavenumber variable selection Real time monitoring Swarm intelligence optimization algorithm
ISSN:	1350-4495, 1879-0275
Online Access:	Get full text
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