The mechanism study on the integrated process of NaOH treatment and citric acid leaching for rare earth elements recovery from coal fly ash

Autor: Pan, Jinhe, Zhang, Lei, Wen, Zhiping, Nie, Tiancheng, Zhang, Ningning, Zhou, Changchun
Zdroj: In Journal of Environmental Chemical Engineering June 2023 11(3)
Databáze: ScienceDirect