Experimental, benchmarks and theoretical investigations into the complexation of chalcopyrite and silica with guar gum and beneficiation of a siliceous copper ore using polyethylene oxide as a silica depressant

Levie Mweene, Chitalu Chipili, Jeanne Pauline Munganyinka, Govinda Prasad Khanal, Sankaran Subramanian, Hyunjung Kim, Lev O. Filippov