Extractant Performance Test
● Extractant composition and content.

● Active ingredient and content in organic phase.

● Viscosity and specific gravity of organic phase.

● Degradation of extractant.

● Extraction and strip kinetics.

● Maximum metal loading.

● Extraction and strip isotherm point.

● Extraction and strip phase separation.

● Metal net transfer.

● Extraction efficiency, strip efficiency, stage efficiency.

● Content of metal in leaching solution, raffinate and pregnant electrolyte, etc.

● Metal extraction selectivity.

● Entrainment in organic and aqueous phase.

 

Flotation Reagent Performance Test
● Flotation collector composition and content;

● Mineral composition;

● Concentrate grade;

● Concentrate recovery rate.