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Extractant Performance Test
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.