Coffee shell as a green reductant for iron recovery from pyrite cinder: synergy of biomass-driven reduction and acid leaching
Xiaojiao Li, Ruiquan Ran, Wei Zeng, Shan Ren, Yibin Wang, Aibin Zhu, Chunli Zheng
Topics & Concepts
CinderPyriteLeaching (pedology)ChemistryBiomass (ecology)Waste managementMetallurgyEnvironmental sciencePulp and paper industryMaterials scienceMineralogyCoalGeologyEngineeringOceanographySoil scienceSoil waterExtraction and Separation ProcessesMinerals Flotation and Separation TechniquesMetal Extraction and Bioleaching