Chemical Engineering
时间分辨近红外光谱
Time-resolved near-infrared spectroscopyA technique that uses rapid-scan near-infrared spectroscopy to monitor chemical reactions in real-time during reactive extrusion. It enables precise control over lignin esterification by providing immediate feedback on reaction progress. / 一种利用快速扫描近红外光谱在反应挤出过程中实时监测化学反应的技术。它通过提供反应进度的即时反馈，实现对木质素酯化反应的精确控制。
- Knowledge type
- 工艺技术
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-10 17:06:28
Sub-knowledge points
Real-time reaction monitoringProcess control in reactive extrusionLignin esterification kinetics
Higher-order knowledge points
Main parameters and performance indicators
wavelength range: near-infrared region (typically 780-2500 nm)temporal resolution: rapid-scan capability for real-time monitoringprocess integration: inline monitoring within reactive extrusion equipment
Open problems
No unresolved problem recorded yet
Related literature
ranked by community starsTime-resolved near-infrared spectroscopy for controlled lignin esterification and scale-up in reactive extrusionOpen source
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Creation and modification trail
1 recordsRecord title: Time-resolved near-infrared spectroscopy.
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