Determination of Mercury and Other Trace Metals in Hydrocarbons ...
Determination of Mercury and Other Trace Metals in Hydrocarbons ...
Determination of Mercury and Other Trace Metals in Hydrocarbons ...
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Why, Historically, has Analysis <strong>of</strong> <strong>Metals</strong><br />
<strong>in</strong> <strong>Hydrocarbons</strong> been Difficult?<br />
Relatively <strong>in</strong>ert matrix<br />
Incomplete digestions<br />
Generation <strong>of</strong> noxious fumes<br />
Closed-vessel digestions<br />
Explosion hazard<br />
Costly reagents<br />
Difficult to obta<strong>in</strong> reagents at required level <strong>of</strong> purity<br />
Dry Ash<strong>in</strong>g<br />
Ignition hazard<br />
Loss <strong>of</strong> volatiles<br />
Liquid/liquid extractions<br />
Difficult for high viscosity or low concentration samples
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