Bienvenido al Repositorio Institucional de la UTPL (RiUTPL) que tiene como propósito centralizar los recursos educativos y objetos de aprendizaje generados por la comunidad académica;
este repositorio permitirá preservar, organizar y visibilizar la producción institucional
bajo la licencia Creative Commons 4.0.
Please use this identifier to cite or link to this item:
http://dspace.utpl.edu.ec/jspui/handle/20.500.11962/23398| Title: | Evaluación hidrometalúrgica por cianuración de los concentrados gravimétricos de la Empresa Ecoluxen SA |
| Authors: | Palacios Sánchez, Alfonso Agustín |
| metadata.dc.contributor.advisor: | Sanmartín Gutierrez, Víctor Aurelio |
| Keywords: | Hidrometalurgia. Tecnología de cianuración. Ingeniero químico |
| metadata.dc.date.available: | 2018-11-06T15:05:28Z |
| Issue Date: | 2018 |
| 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. |
| 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. |
| metadata.dc.identifier.other: | 1285046 |
| URI: | http://dspace.utpl.edu.ec/handle/20.500.11962/23398 |
| metadata.dc.type: | bachelorThesis |
| Appears in Collections: | Ingeniero Químico |
Files in This Item:
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.