Mercury removal in petroleum crude using H2S/C
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United States of America Patent
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Feb 26, 2002
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app pub date -
May 17, 1999
filing date -
May 17, 1999
priority date (Note) -
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Abstract
The present invention relates to the removal of mercury and other heavy metals from a hydrocarbon feedstream. The process involves contacting the hydrocarbon feedstream with a feedstream-soluble sulfur compound and then contacting the hydrocarbon feedstream and solubilized sulfur compound with an adsorbent.
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