# Research on Prediction of Ash Content in Flotation-Recovered Clean Coal Based on NRBO-CNN-LSTM

> Research article (Minerals, 2024) · cited 13× · AI/ML

**Wikidata**: [openalex:W4402046943](https://www.wikidata.org/wiki/openalex:W4402046943)  
**Source**: https://4ort.xyz/entity/research-on-prediction-of-ash-content-in-flotation-recovered-clean-coal-based-on-nrbo-cnn-lstm