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http://hdl.handle.net/20.500.14076/626
Title: | Impacto del arsénico en yacimientos auríferos |
Authors: | Hidalgo Velazco, María del Rosario |
Advisors: | Pérez Verástegui, Guillermo Abdón |
Keywords: | Minería;Tratamiento de drenaje |
Issue Date: | 2006 |
Publisher: | Universidad Nacional de Ingeniería |
Abstract: | El presente trabajo tiene por objeto expresar los mecanismos naturales de generación del arsénico en la minería su movilidad y su solubilidad en ambientes acuosos como el Drenaje Acido de Roca (DAR) y agua de los ríos. Para lo cual se plantea alternativas de remoción y mitigación del arsénico en diferentes escalas de caudal, para aguas que satisfagan la Ley General de Aguas (LGA) clase III y la ley del agua potable. The present thesis trys to explain the natural process for Acid Drainage caused by arsenic in mining activities. As we know the arsenic has a great solubility and high facility for moving in acid drainage solutions and rivers with clean water. For this reason we need to apply different procedures for removing and controlling this kind of contamination by arsenic using different scales of Q (measurements) of water. Peruvian mining legislation has standars they must be applied obeying the general law of water class III and also the general law of potable water. |
URI: | http://hdl.handle.net/20.500.14076/626 |
Rights: | info:eu-repo/semantics/restrictedAccess |
Appears in Collections: | Maestría |
Files in This Item:
File | Description | Size | Format | |
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hidalgo_vm.pdf | 98,36 MB | Adobe PDF | View/Open |
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