This article describes a general vision about the use of the Cyclosizer used mainly for the realization o experimental tests of metallic and non metallic minerals in the processing of minerals such as: gold bearing minerals and dolomite minerals, respectively. The cyclosizer is an elutriator that separates a specimen in specifically sized fractions using a technique that depends on the forces produced by the relative speed of the particles and the elutriation fluid. It is different from a conventional elutriation where the elutriation action takes place in a hydraulic cyclone where the fluid is spinning and the centrifuge forces are acting on the particles due to the gravity. The fluid models in the cyclone are stable and the changes in the condition of the atmosphere are not as critical as in the case of the conventional processing for elutriation. Also, the high cutting forces that are...

This article describes a general vision about the use of the Cyclosizer used mainly for the realization o experimental tests of metallic and non metallic minerals in the processing of minerals such as: gold bearing minerals and dolomite minerals, respectively. The cyclosizer is an elutriator that separates a specimen in specifically sized fractions using a technique that depends on the forces produced by the relative speed of the particles and the elutriation fluid. It is different from a conventional elutriation where the elutriation action takes place in a hydraulic cyclone where the fluid is spinning and the centrifuge forces are acting on the particles due to the gravity. The fluid models in the cyclone are stable and the changes in the condition of the atmosphere are not as critical as in the case of the conventional processing for elutriation. Also, the high cutting forces that are...

Demuestra que metodología se basa en el método de Remediación de Tratamiento Integral-MRTI-SLFCH” que involucro la implementación del Tratamiento de integral de detoxificación de contaminantes en relaves metalúrgicos que comprende el desarrollo de Metodologías de las “Técnicas de Flotación Diferencial con Aire” y la “Técnica de Concentración Gravimétrica”; que consiste en un método de remediación químico activo que se basan en el empleo de agentes remediantes con el objeto de lograr la máxima recuperación de los metales pesados tales como: Bario, Cadmio, Mercurio y Plomo; cada uno de los cuales son los indicadores de parámetros inorgánicos del Estándar de Calidad Ambiental del Suelo (ECA SUELO) según las regulaciones ambientales para suelo Extractivo, presentes en los relaves de flotación diferencial y concentración gravimétrica, con la finalidad de redu...

La tesis denominada “Tratamiento de Remediación de Efluentes Metalúrgicos con énfasis en el abatimiento de Cobre con Dolomita“, muestra el proceso de Tecnología de Limpieza como una alternativa de solución en la remediación de efluentes metalúrgicos con el empleo de la dolomita calcinada y sin calcinar, mediante Pruebas Metalúrgicas Experimentales se logro reducir las concentraciones del ión de cobre disuelto presente en los Efluentes provenientes del Proceso Metalúrgico de Flotación de la Planta Concentradora de la UNI, al cual se denominará “EFLUENTE METALÚRGICO UNI” y el Efluente Metalúrgico de la Solución de Sulfato de Cobre, que denominaremos “EFLUENTE METALÚRGICO UNMSM”, el cual fue generado a nivel Laboratorio por la Lixiviación del Mineral Tostado de Calcopirita. De este modo, la aplicación del Tratamiento de Remediación tuvo como objetivo lograr qu...

The present paper treats about the reuse of the tailing through the shape of an aggregate of construction for the making of bricks ans aggregates of construction. Actually, there is a huge tailing pond in Ticapampa which belongs to the Mining Company Alianza, which has been built near the shore of the Santa river in km 170 and it is parallel to the highway Pativilca-Huaraz, which has a dimension of 750 X 200 meters and it has 19 metres high, which constitute an environment mining passive of high proportions by the huge volume that hás been located near to the área of the Santa River Basin. In that sense, there is a need of formulating solutions for this sort of environment problem which is a national concern and that was the main reason for developing many projects of research at The Ticapampa zone, in charge of a group of researchers from La Universidad Nacional Mayor de San Marcos, w...

The study called Velocity of agitation in the dinamic leaching by altered minerals, has been made with the purpose of determining the influence of the velocity of agitation of the equipment of leaching for the recovery of precious metals from the tailings with high gold content. It`s well know, the recovery of valid metal of gold such as other metals valids from the point of view of economy, which are more valuable in certain grade because of the constant increment of metal’s prices. On the other hand, the dependent variable of operation that correspond to the recovery, which has been studied with regard to the main independent variable of operation which has been sintetized for the velocity of rotation or agitation (rpm) of equipment of dynamic leaching, that has been employed in the dynamic cyanidation of altered minerals employed, in this particular case, the tailings from Ticapampa...

The present paper makes reference to the study of the technical parameters of the tailing from Ticapampa and its application for the filling in paste. For this case, it has been considered as a typical case, the tailing from Ticapampa, which it is the most representative and important because its several composition. As it is well know, the paste is a mixing of water with solids of high density which contains a lot of fine particles with a lower water content, which is controlled by the Abrahams Cone. The main purpose of this study is based in the establishment of the technical parameters of the properties of the filling paste derived from the tailing which is used as a material of hydraulic filling in the underground mining works such as the main galleries, the mining shafts and chopping blocks and others that require support and protection to the geologic environment surrounded of the ...

El estudio denominado La influencia de la velocidad de agitación en la lixiviación dinámica de minerales alterados se realizó con la finalidad de determinar la influencia de la velocidad de agitación del equipo de lixiviación dinámica en la recuperación de metales valiosos en los relaves con alto contenido de oro. Como se sabe, la recuperación del oro, así como de otros metales económicamente rentables, se da en mayor grado debido a la continua alza de los precios de los metales. Cabe resaltar que la variable dependiente de operación que corresponde a la recuperación, la cual es estudiada teniendo en consideración a la variable independiente principal de operación y es sintetizada en la velocidad de rotación o agitación (rpm) del equipo de lixiviación dinámica, es empleada en la cianuración dinámica de los minerales alterados utilizados, que en este caso particular, ...

El presente paper hace referencia al estudio de los parámetros técnicos del relave de Ticapampa y su aplicación para el relleno en pasta. Para este caso, se ha considerado como un caso típico a la relavera de Ticapampa, por ser una de las más representativas e importante asi como su compleja composición. Como se sabe, la pasta es una mezcla de agua con sólidos de alta densidad que contiene abundante partícula fina con un bajo contenido de agua, controlado con el cono de Abrahams. El propósito principal del estudio se fundamenta en el establecimiento de los parámetros tecnicos de las propiedades de la pasta de relleno que se va a obtener a partir del relave para ser utilizado como material de relleno hidraulico en las labores de la mineria subterranea, como son las galerias principales, las chimineas y tajeos asi como otras que requieren sostenimiento y protección al medio geol...

The present paper treats about the reuse of the tailing through the shape of an aggregate of construction for the making of bricks ans aggregates of construction. Actually, there is a huge tailing pond in Ticapampa which belongs to the Mining Company Alianza, which has been built near the shore of the Santa river in km 170 and it is parallel to the highway Pativilca-Huaraz, which has a dimension of 750 X 200 meters and it has 19 metres high, which constitute an environment mining passive of high proportions by the huge volume that hás been located near to the área of the Santa River Basin. In that sense, there is a need of formulating solutions for this sort of environment problem which is a national concern and that was the main reason for developing many projects of research at The Ticapampa zone, in charge of a group of researchers from La Universidad Nacional Mayor de San Marcos, w...

This research entitled “Particle size analysis for the industrial production of Chalcopyrite”, was performed in the production process as the main product of copper and chalcopyrite as byproduct, the process treats about the reduction in size by milling of ore copper to a size fine enough so that the copper mineral grains are loose. The Project establishes the Granulometric Analysis from the milling of sulfide mineral of Copper of Chalcopyrite to a Laboratory Scale. It has been developed several experimental tests about milling and Granulometric Analysis of sulfide mineral of copper, with the aim of obtaining the milling of a sulfide mineral to a laboratory scale and carry out experimental tests of milling for a range of sizes of mineral in function of the time. In such manner, the reduction of the grains of mineral ask for a milling up to size, which every particles are minor of 100...

The article shows a methodology for acid water treatment, through the remediation of effluents from the mining industry, based on the use of treated dolomite, which reduces the concentrations of dissolved heavy metal ions in metallurgical and mining effluent to reducing high levels of heavy metals, which are indicators of improved water quality of industrial wastes, mainly from metallurgical processes concentrator plants. This treatment technique solves the problem of effluent generation with the use of dolomite, which is a nonmetallic mineral double calcium carbonate and magnesium (CaCO3.MgCO3), which acts as an effective reagent for remediation, because its physicochemical properties of the acid neutralizing acid water and adsorption of dissolved metal ions in acidic waters. Moreover, the implementation of this remediation treatment, proposes to establish a working methodology to devel...

The small wind generator called “AR-SFWP- 500” has a dynamo that generated a potency of 500 watts, which characterize for having in its internal structure, the called “permanent magnet” for working with small wind generators, such as employing in rural zones, where there is a lack of electric energy. In this sense, the purpose of the paper, treats explaining the process of design and construction of the Small Wind Generator AR-SFWP- 500, whose principle of functioning is based in transform the wind energy in electric energy, in such manner, this kind of energy has been used for moving the ore milling at laboratory scale, which uses an electric motor of a lower potency.

This research entitled “Particle size analysis for the industrial production of Chalcopyrite”, was performed in the production process as the main product of copper and chalcopyrite as byproduct, the process treats about the reduction in size by milling of ore copper to a size fine enough so that the copper mineral grains are loose. The Project establishes the Granulometric Analysis from the milling of sulfide mineral of Copper of Chalcopyrite to a Laboratory Scale. It has been developed several experimental tests about milling and Granulometric Analysis of sulfide mineral of copper, with the aim of obtaining the milling of a sulfide mineral to a laboratory scale and carry out experimental tests of milling for a range of sizes of mineral in function of the time. In such manner, the reduction of the grains of mineral ask for a milling up to size, which every particles are minor of 100...

The article shows a methodology for acid water treatment, through the remediation of effluents from the mining industry, based on the use of treated dolomite, which reduces the concentrations of dissolved heavy metal ions in metallurgical and mining effluent to reducing high levels of heavy metals, which are indicators of improved water quality of industrial wastes, mainly from metallurgical processes concentrator plants. This treatment technique solves the problem of effluent generation with the use of dolomite, which is a nonmetallic mineral double calcium carbonate and magnesium (CaCO3.MgCO3), which acts as an effective reagent for remediation, because its physicochemical properties of the acid neutralizing acid water and adsorption of dissolved metal ions in acidic waters. Moreover, the implementation of this remediation treatment, proposes to establish a working methodology to devel...

The small wind generator called “AR-SFWP- 500” has a dynamo that generated a potency of 500 watts, which characterize for having in its internal structure, the called “permanent magnet” for working with small wind generators, such as employing in rural zones, where there is a lack of electric energy. In this sense, the purpose of the paper, treats explaining the process of design and construction of the Small Wind Generator AR-SFWP- 500, whose principle of functioning is based in transform the wind energy in electric energy, in such manner, this kind of energy has been used for moving the ore milling at laboratory scale, which uses an electric motor of a lower potency.

In the present paper called “Study of the quality of the water of the basin from the Santa river”, has been studied the polluted effect of the mining passive from Ticapampa that constituted a polimetalic tailing from flotation of sulfide minerals of copper, lead and zinc which has been located in the medium basin of the Santa river, that has been impacted from a negative way since 1900 for mining works of Collaracra, el Triunfo and La Florida; In 1908, by the performance of the Concentrate Plant and the smelting from the Mining Company “THE ANGLO FRENCH TICAPAMPA SILVER MINING CO”, and in 1967, for the mining works from the exploitation of silver, lead and zinc and the performance from the Concentrate Plant in charge of Mining Company Alianza S.A., National Enterprise; as a consequence of the development of mining works and activities of benefiting, there are environment passive,...

This study tell us about the recovery of precious metals like: gold and silver which are present in the mining tailing through the Hidrometallurgy Treatment such as the leaching by cyanidation in ponds, which is a method of curate that involves the use of cement for agglomerating the gold and in this way recovering values of gold and silver with the purpose of giving an aggregate value to the tailing. The study involves the initial chemical analysis of the three critical points of sampling in situ: P190, P192, P197, whose initials grades are: 0.514 gr/TC, 0987 gr/TC, 0.719 gr/TC respectively, that then there were subjected to the experimental tests of leaching by cyanidation with the purpose of obtaining the recovery of valuable metals of gold present in the three point above mentioned.

En el presente paper denominado “Estudio de la calidad de agua de la cuenca del río Santa”, se estudio el efecto contaminante del pasivo minero de Ticapampa , que constituye un relave polimetálico de flotación de minerales sulfurados de cobre, plomo y zinc, el cual se localiza en la cuenca media del río Santa, la cual ha sido negativamente impactada desde el año de 1900, por las labores mineras de Collaracra, el Triunfo y la Florida; en el año de 1908, por el funcionamiento de la planta concentradora y de la fundición de la empresa minera The Anglo French Ticapampa Silver Mining Co. y en el año de 1967, por la labor minera de la explotación de la plata, plomo y zinc y el funcionamiento de la planta concentradora, a cargo Compañía Minera Alianza S.A. Empresa Nacional; como consecuencia de la realización de labores mineras y las actividades de beneficio de minerales, se tie...

This study tell us about the recovery of precious metals like: gold and silver which are present in the mining tailing through the Hidrometallurgy Treatment such as the leaching by cyanidation in ponds, which is a method of curate that involves the use of cement for agglomerating the gold and in this way recovering values of gold and silver with the purpose of giving an aggregate value to the tailing. The study involves the initial chemical analysis of the three critical points of sampling in situ: P190, P192, P197, whose initials grades are: 0.514 gr/TC, 0987 gr/TC, 0.719 gr/TC respectively, that then there were subjected to the experimental tests of leaching by cyanidation with the purpose of obtaining the recovery of valuable metals of gold present in the three point above mentioned.