EFFECT OF DIRECT AND INDIRECT PRE-OXIDATION OF GOLD ORE FROM DOUP NORTH SULAWESI USING OZONE GAS ON THE GOLD EXTRACTION DURING CYANIDATION PROCESS
Refractory gold ore is a type of gold ore that is difficult to process and produces gold recovery <95%, even <50% for the highly refractory category, when dissolved in conventional cyanidation. Gold recovery can be improved by pre-treatment of sulfide-type refractory gold ores where the gold g...
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| Format: | Final Project |
| Language: | Indonesia |
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| Online Access: | https://digilib.itb.ac.id/gdl/view/68571 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |