Compound leaching behavior and regularity of ionic rare earth ore
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DOI: 10.1016/j.powtec.2018.04.010
Abstract: Abstract Ammonium sulfate in situ leaching process is the most widely used extraction technology for ionic rare earth (RE) ores. Although the leaching process is simple, the leaching rate is satisfactory; moreover, the leaching solution… read more here.
Keywords: combined leaching; ammonium sulfate; leaching agent; rate ... See more keywords
Desulfurization of Lakhra coal by combined leaching and catalytic oxidation techniques
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DOI: 10.1080/19392699.2019.1583648
Abstract: Desulfurization of the Lakrah coal was investigated by combined leaching and catalytic oxidation. For leaching various concentrations of different acidic and base solutions including H2SO4, HCl, HN... read more here.
Keywords: catalytic oxidation; desulfurization; combined leaching; leaching catalytic ... See more keywords