Improved thiourea leaching of gold with additives from calcine by mechanical activation and its mechanism
Lei Zhang, Xueyi Guo, Qinghua Tian, Li Dong, Shuiping Zhong, Hong Qin
Topics & Concepts
Gold extractionLeaching (pedology)ThioureaParticle sizeSodium cyanideMetallurgyChemical engineeringGold oreCyanideChemistryMaterials scienceHydrometallurgyInorganic chemistrySulfuric acidEnvironmental scienceOrganic chemistryEngineeringSoil waterSoil scienceMetal Extraction and BioleachingExtraction and Separation ProcessesRecycling and Waste Management Techniques