Near-infrared analysis of polyols: process monitoring in a hostile environment
Applications | | MetrohmInstrumentation
NIR Spectroscopy
IndustriesEnergy & Chemicals
ManufacturerMetrohm
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Near-infrared analysis of polyols
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Near-Infrared Spectroscopy Application Note NIR–6 Near-infrared analysis of polyols This Application Note describes a fast, nondestructive, and reliable NIRS method for the determination of the hydroxyl number in polyols. Results are available in real-time, for which reason NIRS is highly…
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Analysis of polymers using near-infrared spectroscopy
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Application Bulletin 414 Analysis of polymers using near-infrared spectroscopy Branch Plastics and polymers Keywords Near-infrared spectroscopy, polymer, monomer, polymerization, polypropylene, polyethylene, PET, polyuethane, polystyrene, resin, polyols, polyesters, polyolefin, hydroxyl number, hydroxyl value, acid value, density, melt flow index, melt flow…
Key words
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Lean manufacturing of polyurethane, assisted by near-infrared (NIR) and Raman spectroscopy
2018|Metrohm|Technical notes
Metrohm White Paper Lean manufacturing of polyurethane, assisted by near-infrared (NIR) and Raman spectroscopy Alexander Kadenkin Chemical manufacturing such as polyurethane production is characterized by a cost intensive production process combined with a negative ecological impact. These adverse effects can…
Key words
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Boost efficiency in the QC laboratory: How NIRS helps reduce costs up to 90%
2020|Metrohm|Technical notes
Metrohm White Paper Boost efficiency in the QC laboratory: How NIRS helps reduce costs up to 90% Nicolas Rühl, Ph.D. and Alyson Lanciki, Ph.D. Underestimation of quality control (QC) processes is one of the major factors leading to internal and…
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