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International Scholarly Research Notices
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International Scholarly Research Notices
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2012
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Article
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Fig 4
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Research Article
Oxalic Acid Regeneration of Ceramic Filter Medium Used in the Dewatering of Iron Ore
Figure 4
SEM image showing particles left on the surface and between the alumina grains: (a) 0.08 mol/L oxalic acid at 15°C and (b) 0.60 mol/L oxalic acid at 50°C.
(a)
(b)