Tag: mineral processing

A boundary-aware U-Net and adaptive Hough transform framework achieves high-accuracy static feature extraction from flotation froth images.

Researchers combined microscopic observations and atomistic simulations to show that sodium oleate forms heterogeneous, aggregate-associated structures separated from zircon surfaces ...

Researchers optimized centrifugal Knelson concentrator parameters using response surface methodology to enhance gold grade and recovery from Turkish placer ore.

Arsenic lurking in copper concentrate is far more than a nuisance impurity. It degrades the conductivity and ductility of finished ...

DFT calculations and flotation experiments show that butyl xanthate beats ethyl xanthate on pyrite through reduced steric hindrance, weaker intermolecular ...

A laboratory study found that a novel modified alkylpolyglucoside surfactant raised apatite flotation recovery by up to 14 percentage points ...

Researchers report upgrading a hematite-dominated Nigerian copper ore from 3.65% to 97.21% copper purity using froth flotation, sulphuric acid leaching ...

A METSIM simulation study designed a pilot beneficiation flowsheet for Ethiopia's Melka Arba titaniferous magnetite ore, predicting 86 percent magnetite ...

A laboratory study combining real-time floc monitoring and statistical optimization identified an anionic polyacrylamide condition that improved settling, underflow density ...

A new review maps Nigeria's lithium-bearing pegmatites across thirteen states, revealing ore grades and beneficiation results that could position the ...