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Docta Complutense
Doctoral thesis . 2002
Data sources: Docta Complutense
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Extracción de Au(CN)2 mediante la amina primene 81R y mezclas sinérgicas de ésta con los derivados organofosforados neutros cyanex 923 y cyanex 921

Authors: Caravaca Moreno, Concepción;

Extracción de Au(CN)2 mediante la amina primene 81R y mezclas sinérgicas de ésta con los derivados organofosforados neutros cyanex 923 y cyanex 921

Abstract

La recuperación de oro de disoluciones cianuradas tradicionalmente se ha realizado mediante cementación, adsorción en carbón o cambio ionico. Sin embargo, la técnica de la extracción con disolventes no se ha empleado con la misma asiduidad en este campo, pese a las posibilidades que presenta para separar y concentrar el metal de interés. En la presente memoria de tesis doctoral se aborda el estudio de la recuperación de oro de disoluciones en medio cianuro mediante la técnica de extracción con disolventes, con objeto de evaluar las posibilidades que presenta la misma para la recuperación de este metal precioso. Con este objeto se emplean tres nuevos agentes de extracción de nueva utilización en este campo, como son la amina primaria de nombre comercial primene 81r y los óxidos de fosfina también comerciales cyanex 923 y cyanex 921.

Country
Spain
Related Organizations
Keywords

2211.21 Metalurgia, Materiales, Metalurgia Materiales, Metalurgia, 3312 Tecnología de Materiales

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green