The results obtained with -hydroxy-、 -dimethyl butyl phosphonic acid were in accordance to those obtained with mixed toly arsonic acid It revealed that this new reagent is a good collector for cassiterite.
The results obtained with -hydroxy-、 -dimethyl butyl phosphonic acid were in accordance to those obtained with mixed toly arsonic acid It revealed that this new reagent is a good collector for cassiterite.
-羟基-、 -二甲基丁基燐酸所获得的指标与混合甲苯胂酸一致,表明该药剂是锡石的新的良好捕收剂。