2 ·Each type of a manganese deposit is a problem by itself in the matter of selection of a proper method of concentration depending on the manganese minerals and their gangue constituents Hence this work studied the effect of sodium oleate concentration variation on the froth flotation of manganese ore obtained from Madaka Niger State Nigeria
·The flotation response of manganese dioxide precipitate dioxide powder in absence of metal cation is given by Fuerstenau and Shibata [10] Natarajan and Fuerstenau [20] Fuerstenau and Pradip [21] Aside of the above nomenclature there was another proposal depending one nature of the material to be separated
·This study conducted the beneficiation of manganese ore by the froth flotation method Manganese ore beneficiation tests were performed for the flotation method under the following conditions the
·Flotation behaviors of manganese carbonate ores has been studied by various researchers and it have been reported that this process is capable to upgrade complex carbonate manganese ores Abeidu
·The manganese is recovered by filtration as a finely granulated concentrate of agglomerated manganese mineral particles which is sintered and nodulized for shipment in the subsequent kiln operation In the agglomeration flotation process the first reagent added is sulfur dioxide which reacts with the ore minerals to form manganese ions in the
Semantic Scholar extracted view of "Beneficiation of Manganese Ore Using Froth Flotation Technique" by M Bai et al
· Froth Flotation Concenration Sample was ground to 180 µm liberation size washed and subjected to froth flo tation experiment using Denver D12 flotation machine The froth flotation cell was set charging it with 4 1 water to sample dilution ratio following the stan dard operating procedure of Denver flotation machine 200 g of sample was
·However in bench tests carried out with manganese ore fraction sizes between 43 and 106 µm no selectivity be tween the manganese and gangue minerals was ob served Lima et al 2008 performed bench flotation studies at pH 11 by using sodium oleate as a collector and water glass as a depressant of silicate carbonate manganese
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