Online real time determination of free formaldehyde content during polymerization process of phenolic resin by NIR spectra and a modeling-free method
Real time detection of free formaldehyde content during synthesis process of phenolic resins is of great significance for controlling the quality of resin products. In this paper, we proposed a method of near infrared (NIR) spectroscopy combined with multivariate curve resolution-alternating least s...
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| Main Authors: | , , , , , , |
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| Format: | article |
| Language: | EN |
| Published: |
Elsevier
2021
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| Subjects: | |
| Online Access: | https://doaj.org/article/302a4c7873dc4ade88e5ef72d63f6d18 |
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