Activation mechanisms of quartz flotation with calcium ions and cationic/anionic mixed collectors under alkalescent conditions

Li Wang1, Guodong Wang1, Peng Ge1, Wei Sun1, Honghu Tang1, Wenjihao Hu2,3
1School of Minerals Processing and Bioengineering, Central South University, Changsha, Hunan 410083, China
2School of Metallurgy and Environment, Central South University, Changsha, Hunan 410083, China
3Chinese National Engineering Research Center for Control and Treatment of Heavy Metal Pollution, Changsha, Hunan 410083, China

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