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http://dspace.utpl.edu.ec/handle/20.500.11962/23398Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | Sanmartín Gutierrez, Víctor Aurelio | es_ES |
| dc.contributor.author | Palacios Sánchez, Alfonso Agustín | es_ES |
| dc.date.accessioned | 2018-11-06T15:05:28Z | - |
| dc.date.available | 2018-11-06T15:05:28Z | - |
| dc.date.issued | 2018 | es_ES |
| dc.identifier.citation | Palacios Sánchez, Alfonso Agustín. (2018). Evaluación hidrometalúrgica por cianuración de los concentrados gravimétricos de la Empresa Ecoluxen SA. (Trabajo de Titulación de Ingeniero Químico ). UTPL, Loja. | es_ES |
| dc.identifier.other | 1285046 | es_ES |
| dc.identifier.uri | http://dspace.utpl.edu.ec/handle/20.500.11962/23398 | - |
| dc.description | Abstract:This research studies the behavior of the gravimetric concentrate from the Ecoluxen company, through tests of cyanidation to determine the operating conditions to obtain the highest gold recovery. A physical, chemical and mineralogical characterization of the material was performed and, through a valuable mesh analysis, it was determined that gold is in greater quantity at 125 μm with 33.65%. In the cyanidation assays, 70.21% gold recovery was obtained for the 68 μm material, with a consumption of 12.69 kg / ton of NaCN and 0.61 kg / ton of CaO, and subsequently a pretreatment of oxidizing roasting of the material was performed to determine if it improves metal recovery Using the chiddey method, the highest gold recovery was 73.15% for the cyanide solution of 73 μm, and finally the economic evaluation was made for the best operating conditions, for 20 tn / month of gravimetric concentrate, using the current price of gold and the cost of reagents of the importer MINASUR, obtaining a profit of $ 17220.40. | es_ES |
| dc.language.iso | spa | es_ES |
| dc.subject | Hidrometalurgia. | es_ES |
| dc.subject | Tecnología de cianuración. | es_ES |
| dc.subject | Ingeniero químico | es_ES |
| dc.title | Evaluación hidrometalúrgica por cianuración de los concentrados gravimétricos de la Empresa Ecoluxen SA | es_ES |
| dc.type | bachelorThesis | es_ES |
| Appears in Collections: | Ingeniero Químico | |
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