Clean desulfurization of sulfur–rich tungsten concentrates by reverse flotation
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DOI: 10.1016/j.jclepro.2019.118876
Abstract: Abstract Sulfur removal from mineral concentrates is urgently needed given the increasingly stringent environmental regulations and low−sulfur feedstocks required by smelters. However, current desulfurization technologies suffer from considerably drawbacks, such as high costs and harmful… read more here.
Keywords: desulfurization; tungsten concentrates; flotation; reverse flotation ... See more keywords