Removal of organic and inorganic sulfur from Ohio coal by combined physical and chemical process. Final report Page: 48 of 237
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-0Figure 1.16 Effect of SMP dosage on the electrokifnetic
properties of the Upper Freeport coal, pyrite and shale- 1.0
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Figure 1.17 Effect of SMP on adsorption density of FR-7A on
the Upper Freeport coal, pyrite and shale at various pH42
o Upper Freeport Coal at pH 6.2
Y Pyrite at pH 6.2
a Shale at pH 5.2E
a,
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a
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SMP Dosage (mg / 1)
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Coal o a Q v
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u Initial FR - 7A Conc.= 0mg
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Attia, Y. A.; Zeky, M. El.; Lei, W. W.; Bavarian, F. & Yu, S. Removal of organic and inorganic sulfur from Ohio coal by combined physical and chemical process. Final report, report, April 28, 1989; Columbus, Ohio. (https://digital.library.unt.edu/ark:/67531/metadc1386690/m1/48/: accessed July 16, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.