Therefore, LY has the potential to act as a depressant for serpentine in the flotation of pyrite However, there is little literature referring to using LY in flotation field, especially in the separation of pyrite from serpentine Download high-res image (78KB) Download full-size image; Fig 1 Molecular structure of LY...
floatation separation of stannite from pyrite Flotation Separation of Pyrite from Refractory High Sulfur The Qixia orebody is a complex leadzinc sulfide system with pyrite gangue and minor amounts of copper In order to improve the flotation results, laboratory scale flotation testing of ore ...
The flotation separation of arsenopyrite from pyrite was evaluated by two techniques, ie the Hallimond tube and bench flotation tests The selective flotation of pyrite using the Hallimond tube was tested under a basic set of conditions In the bench flotation experiments, a synthetic ore sample was prepared...
Arsenopyrite is separated from a mixture with pyrite by contacting the mixture with a sulfitic agent providing HSO 3 - ions at elevated temperature and pH below about 8 for a period sufficient to impart a selective depression property to the arsenopyrite On addition of a collector the pyrite is rendered floatable, enabling froth flotation to achieve a concentrate rich in pyrite and tailings ....
Apr 10, 2017· The flotation recovery of pyrite and pyrophyllite were about 87% and 20% respectively when the OGM dosage was 50 mg/L, indicating that the flotation separation of pyrite from pyrophyllite can be realized at an OGM dosage of 50 mg/L Download high-res image (114KB) Download full-size image; Fig 4 Effect of OGM dosage on the flotation of pyrite ....