Ore of copper is not concentrated by hydraulic method.. why? Ask for details ; Follow Report by Vinudeepu137 31.03.2018 Log in to add a comment
concentration of ore (iii) isolation of crude metal from its concentrated ore and Iron. Aluminium. Copper. Zinc. Silver. Lead. Sodium. Magnesium. Chromium (a) Gravity separation (Levigation or hydraulic washing): The separation is based on suitable reagent which can selectively dissolve the ore but not impurities..
Hydraulic Washing This method is based on the differences in weight between the gangue and the metal. Generally the metal particles of the ore are heavier than the impurities. So we use the principle of gravity separation to separate the two.
Why ore of copper is not concentrated by hydraulic washing. Copper ore usually in the form of malachite needs to be refined through a chemical reaction rather than a mechanical separation as with washing.
Why is copper ore not concentrated by hydraulic washing?
Ore of copper is not concentrated by hydraulic washing ( Give reason ) - Science - . copper is light heavy metal we used to concentrate by hydraulic washing the .
Why ore of copper is not concentrated by hydraulic washing? Asked by Wiki User. See Answer. Top Answer. Wiki User Answered 2011-03-03 08:34:36. Copper ore usually in the form of malachite needs .