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Determining the percentage of copper in a copper ore ,allow the filter paper to dry overnight and record the mass. results: mass of malachite 31.. mass of filter paper 1.. mass of filter paper and copper 1.. therefore, mass of copper 0.. percentage of copper in malachite sample 2.25%. conclusion: the experiment went
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copper ore minning processallow the filter paper to dry overnight and record the mass. results: mass of malachite 31.. mass of filter paper 1.. mass of filter paper and copper 1.. therefore, mass of copper 0.. percentage of copper in malachite sample 2.25%. conclusion: the experiment went chapter copper production technology princeton. froth flo- tation is the prevalent concentration method in the copper industry; it separates the pulverized ore into concentrates plus tailings .40. morejun 05, 2003 quantitative analysis: copper in an ore may 2006 abstract: In this experiment we were given an unknown sample of ore.using the spectrophotometric analysis and the electrogravimetric analysis, we found the unknown percentage of copper in the unknown sample of ore was to be 17.6% by mass. introduction: chemical analysis takes place under two different scenarios.the percentage of copper in the actual ore is too low for direct extraction of copper to be viable. the concentration of ore is required and it is done by the froth flotation method. concentration of ore: the ore is crushed into a fine powder and a suspension is created in water. To this are added, collectors and froth stabilizers.
feb 20, 2017 the mine produces over 1.1 million tonnes of copper ore and in excess of 185,000 tonnes of copper concentrate per annum. the concentrate contains approximately 29% copper
