recycled water flotation copper molybdenum ore

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  • Mineral Processing Solutions - Water and Wastewater ,

    Bulk (Copper-Moly) Flotation Both the copper and moly sulfide ores together (bulk) float in rougher flotation cells, then cleaner column cells, and often scavenger cells These groups of flotation cells work together to give a high total yield of the bulk ore, which is sent on to be thickened...

  • Recycled Kaolin Flotation copper Molybdenum Ore

    Molybdenum Ore Processing by Flotation Metallurgical ContentThe Molybdenum Process FlowsheetGrindingCoarse Flotation CircuitRegrind CircuitFine Flotation CircuitConcentrate TreatmentTailingsFlotation of Molybdenite from Copper This molybdenum flotation circuit, based on 250-500 tons per 24 hours is designed for low-grade molybdenum ore having high-grade streaks ,...

  • 「ph modifiers for copper molybdenum ores flotation」

    Oct 01, 2012Under the flotation condition of MC103 64 g/t, and rougher pH 75 for highoxided ore and pH 90 for normal ore, the effects of the particle size distributions of rougher pulp slurry on the recoveries and grades of copper and molybdenum in the CuMo rougher concentrates were shown in Fig 5...

  • Low Molybdenum Recovery in Bulk Copper-Moly Flotation Circuit

    22-10-2015· Low Molybdenum Recovery in Bulk Copper-Moly Flotation Circuit In a flotation locked cycle test, a poor/low moly recovery was obtained at 473% as it appeared that molybdenum had not reached equilibrium The calculated head grade trend, shown in Figure 8-28 indicates that the moly and most of the other elements had not reached convergence when ....

  • Modelling and development of recycled water conditioning ,

    By pre-mixing water with the highest concentration of these ions, a reduction of copper ion and fatty acid concentrations in the recycled water occurs The results do not only ensure the achievement of the maximum permitted concentration (MPC) of copper and iron, significantly reducing the amount of oxidized copper, they also make it possible to use the united sewage as current water for the ....

  • Copper–molybdenum ores flotation in sea water ,

    01-11-2013· Fig 1, Fig 2 show flotation results obtained with two different chalcopyritic Cu–Mo ore samples floated in fresh water and sea water Molybdenite flotation in sea water was depressed in alkaline solutions when pH was higher than 90–95 At the same time, Cu recovery was only slightly reduced and was not significantly affected by pH...

  • Recycled Water Flotation Copper Molybdenum Ore

    Recycled Water Flotation Copper Molybdenum Ore The copper-molybdenum ore concentration performance data for the option of applying the developed flow sheet and procedure of recirculating water supply presented in table 4 is evidence that while maintaining the level of copper and molybdenum...

  • Mineralogical Prediction on the Flotation Behavior of ,

    The copper ore in Chilean copper porphyry deposits is often associated with molybdenum minerals This copper–molybdenum (Cu–Mo) sulfide ore is generally mined from various locations in the mining site; thus, the mineral composition, oxidation degree, mineral particle size, and grade vary Therefore, in the mining operation, it is common to blend the ores mined from various spots and then ....

  • Recycled Kaolin Flotation copper Molybdenum Ore

    Recycled Kaolin Flotation copper Molybdenum Ore In this study, the determination of the flotation behavior of a molybdenum ore was investigated testing different particle sizes, ph values, types and amounts of collector, and frother with the optimized flotation parameters, copper depression was examined finally, different kinetics models were applied experimental materials the...

  • [PDF] Copper–molybdenum ores flotation in sea water ,

    Abstract Laboratory rougher flotation tests were conducted with two samples of Cu–Mo ores in fresh water and in sea water as a function of pH In both cases Cu recoveries were slightly lower in sea water than in fresh water for a wide range of pH (pH 7–12) Flotation of molybdenite was however strongly depressed in sea water at pH higher than 95...

  • Low Molybdenum Recovery in Bulk Copper-Moly Flotation Circuit

    22-10-2015· Low Molybdenum Recovery in Bulk Copper-Moly Flotation Circuit In a flotation locked cycle test, a poor/low moly recovery was obtained at 473% as it appeared that molybdenum had not reached equilibrium The calculated head grade trend, shown in Figure 8-28 indicates that the moly and most of the other elements had not reached convergence when ....

  • Mineralogical Prediction on the Flotation Behavior of ,

    The hypothesis is that the flotation kinetics of blended copper-molybdenum ore in seawater can be estimated by the flotation kinetics of each copper and molybdenum mineral from each copper-molybdenum ore Table 11 shows that the actual value of Rmax and k of blended copper-molybdenum ore is close enough to the estimated value of Rmax and k...

  • Estimated Water Requirements for the Conventional ,

    Flotation of Copper Ores By Donald I Bleiwas Introduction This report provides a perspective on the amount of water used by a conventional copper flotation plant, including the makeup water required to compensate for water loss Much of the global...

  • Recycled Water Flotation Copper Molybdenum Ore

    Copper Flotation - Mineral Processing & Metallurgy...

  • The use of seawater as process water in concentrating ,

    water, and recycling of the process water in mineral processing operations might be the only sustainable solutions for both ecological and economical reasons The major object of this Master’s thesis was to understand the challenges that the complex chemistry of seawater brings on the froth flotation of a copper-molybdenum ore...

  • Modelling and development of recycled water conditioning ,

    By pre-mixing water with the highest concentration of these ions, a reduction of copper ion and fatty acid concentrations in the recycled water occurs The results do not only ensure the achievement of the maximum permitted concentration (MPC) of copper and iron, significantly reducing the amount of oxidized copper, they also make it possible to use the united sewage as current water for the ....

  • Modelling and development of recycled water conditioning ,

    By pre-mixing water with the highest concentration of these ions, a reduction of copper ion and fatty acid concentrations in the recycled water occurs The results do not only ensure the achievement of the maximum permitted concentration (MPC) of copper and iron, significantly reducing the amount of oxidized copper, they also make it possible to use the united sewage as current water for the ....

  • [PDF] Copper–molybdenum ores flotation in sea water ,

    Abstract Laboratory rougher flotation tests were conducted with two samples of Cu–Mo ores in fresh water and in sea water as a function of pH In both cases Cu recoveries were slightly lower in sea water than in fresh water for a wide range of pH (pH 7–12) Flotation of molybdenite was however strongly depressed in sea water at pH higher than 95...

  • Mineral Processing Solutions - Water and Wastewater ,

    Bulk (Copper-Moly) Flotation Both the copper and moly sulfide ores together (bulk) float in rougher flotation cells, then cleaner column cells, and often scavenger cells These groups of flotation cells work together to give a high total yield of the bulk ore, which is sent on to be thickened...

  • Molybdenum: 5 Factors Driving Price In 2021 - Commodity

    04-06-2021· 2 Flotation The fine powder is mixed with water and aerated in flotation tanks The less dense molybdenite ore floats to the top, while the dense worthless rock sinks to the bottom If the recovered ores contain copper, flotation tanks can separate molybdenite from copper sulfide The remaining product is molybdenum disulfide and is between ....

  • Applying High Salinity Water in Flotation-A Review

    fresh water for flotation because during flotation, water is mixed with rock which are “dirty” This raises the logical question whether low quality water, such as river water, reclaimed water and high salinity water (sea water and groundwater), can be used for flotation with no ,...

  • Molybdenum: 5 Factors Driving Price In 2021 - Commodity

    04-06-2021· 2 Flotation The fine powder is mixed with water and aerated in flotation tanks The less dense molybdenite ore floats to the top, while the dense worthless rock sinks to the bottom If the recovered ores contain copper, flotation tanks can separate molybdenite from copper sulfide The remaining product is molybdenum disulfide and is between ....

  • The influence of recycled process water quality on the ,

    Request PDF | The influence of recycled process water quality on the flotation of copper and molybdenum sulphide flotation | The species commonly found in recycled process water,...

  • Recycled Kaolin Flotation Copper Molybdenum Ore

    2Copper-molybdenum mixed concentrate separation process For the flotation separation of copper-molybdenum mixed concentrate, it can usually be divided into 3 steps ① Pretreatment The main purpose of pretreating the copper-molybdenum mixed concentrate is to remove the residual collectors in the slurry in the most reasonable and effective way...

  • recycled water flotation copper molybdenum ore

    recycled water flotation copper molybdenum ore AS a leading global manufacturer of crushing and milling equipment, we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete stone crushing plant...

  • recycled water flotation copper molybdenum ore

    Water quality, flotation equipment size and type, temperature, and ore body variation are just a few of the variables affecting the flotation process Copper/Molybdenum Ore The figure above is a simplified flow sheet showing the basic steps involved in a copper mill producing the byproduct molybdenum Get Price; copper-molybdenum ore processing ....

  • Solvent extraction of Cu, Mo, V, and U from leach ,

    03-08-2017· Flotation tailings from copper production are deposits of copper and other valuable metals, such as Mo, V and U New hydrometallurgical technologies are more economical and open up new possibilities for metal recovery This work presents results of the study on the extraction of copper by mixed extractant consisting p-toluidine dissolved in toluene The possibility of simultaneous liquid ....

  • 「ph modifiers for copper molybdenum ores flotation」

    Oct 01, 2012Under the flotation condition of MC103 64 g/t, and rougher pH 75 for highoxided ore and pH 90 for normal ore, the effects of the particle size distributions of rougher pulp slurry on the recoveries and grades of copper and molybdenum in the CuMo rougher concentrates were shown in Fig 5...

  • Froth Flotation Circuit Design And Basic Testwork ,

    Cleaner flotation tailings is an intermediate product and is recycled within the flotation circuit Many ores contain multiple valuable minerals that can be floated into separate concentrat Examples would include a lead-zinc ore, in which the lead and zinc minerals are ,...

  • Recycled Water Flotation Copper Molybdenum Ore

    Molybdenum ore grind for flotation Molybdenum ore processing machine for sale the process of froth flotation entails crushing and grinding the ore to a fine size water quality flotation equipment size and type temperature and ore body the frother and copper collector are usually added to the pulp just before the roughers it is removed from the electrowinning tank washed and prepared for...