Abbreviations of metal extraction
Abbreviations of metal extraction are applied to copper extraction in hydrometallurgical process, and recycle the metal ions and the deposition of copper.
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Copper Mining and Extraction
Copper is refined from ores in the ground, either through underground or openpit mines. Most of the copper ores mined today are oxide or sulfide ores. Extraction of sulfide ores is covered in more detail in Copper Mining and Extraction: Sulfide Ores, but is introduced here because an important byproduct
of this process is used for the extraction of oxide ores.
A/O or O/A – Aqueous/Organic, referring to volume ratio in the contactor
ELM – Emulsion Liquid Membrane
EW – Electrowinning
IX – Ion Exchange
MRT – Molecular Recognition Technology
NDSX – Non Dispersive Solvent Extraction
PGM(s) – Platinum Group Metal(s)
PLS – Pregnant Leach Solution
SX – Solvent Extraction
Related special words of copper extraction:
stripping and loading kinetics
phase separation
copper sulfate
bluestone
Sulphide ore
electrolytic copper
electrolysis
component
lixivium
concentration
organic phase
aqueous phase
electrolyte
crystallizing
stripping kinetics
Copper SX-EW technology
Copper Solvent Extraction in Hydrometallurgy
SX reagents
copper SX-EW Process
Please don’t use NaClO3 to process Copper Sulphide ore, it will break your copper extraction reagent, make a lot of trouble for you.
PRINCIPLE:
1. Aldoxime: With high extraction capacity, but can be used for greater acidity liquid, also must add a lot of Modifier and Antioxidant. However the reverse extraction, phase separation and stability are less than Ketoxime.
2. Ketoxime: Extraction capacity is smaller slightly, but the property of phase separation is excellent, easy to reverse extraction, chemical stability is good, and has strong inoxidability.
3. Mixed Aldoxime & Ketoxime: Not only has good extraction capacity, but also has good phase separation, easy to reverse extraction, has good chemical stability and strong inoxidability.
