More specifically, the invention relates to methods of enhancing {HEAD ~ bitumen recovery} and improving froth quality by reducing {TAIL ~ mineral content} in mining oil sands extraction processes 
More specifically , the invention relates to methods of enhancing { HEAD ~ bitumen recovery } and improving froth quality by reducing { TAIL ~ mineral content } in mining oil sands extraction processes
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH