Tungsten Oxide

Commonly used tungsten flotation collector can be divided into anionic collector, cationic collector, amphoteric collector and nonpolar collector and complexing or chelating collector dosage form five categories, these collector is known as the fatty acid, phosphoric acid, chelation, amine, petroleum and so on. Full of beautiful collectors are always dazzling, objectively speaking, every collector has different strengths and weakness, for example, the fatty acid collector has strong ability of flotation but the ability of selectivity is poor. The selectivity of chelating collector is good but it is expensive. The selectivity of phosphoric acid, sulfonic acid, amine are good but the flotation ability is a bit poor and there exists environmental pollution. In great abundance of choices, it says suitable is the best, but it is hard to choose the right thing in one in a million, after continuously experiment again and again, people found that is also can go with “mix and match” sty...