# Fast detection of volatile fatty acids in biogas slurry using NIR spectroscopy combined with feature wavelength selection

> Research article (The Science of The Total Environment, 2022) · cited 56× · AI/ML

**Wikidata**: [openalex:W4302773550](https://www.wikidata.org/wiki/openalex:W4302773550)  
**Source**: https://4ort.xyz/entity/fast-detection-of-volatile-fatty-acids-in-biogas-slurry-using-nir-spectroscopy-combined-with-feature-wavelength-selectio