Preparation of Monoclinic Pyrrhotite by Thermal Decomposition of Jarosite Residues and Its Heavy Metal Removal Performance

Preparation of Monoclinic Pyrrhotite by Thermal Decomposition of Jarosite Residues and Its Heavy Metal Removal Performance

Jarosite residues produced by zinc hydrometallurgical processing are hazardous solid wastes. In this study, monoclinic pyrrhotite (M­Po) was prepared by the pyrolysis of jarosite residues in H<sub>2</sub>S atmosphere. The influence of gas speed, reaction temperature, and time was conside...

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Bibliographic Details
Main Authors: Cuimin Xu, Qiaoqin Xie, Fan Xu, Yuefei Zhou, Hanlin Wang, Tianhu Chen, Shuchuan Peng
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Minerals
Subjects:
jarosite residues
hazardous solid waste
sulfidation
pyrrhotite
adsorption
Online Access:https://www.mdpi.com/2075-163X/11/3/267

Internet

https://www.mdpi.com/2075-163X/11/3/267

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