Mineral oils: processes and products – Refining – Sulfur removal
Patent
1994-08-12
1997-03-18
Myers, Helane
Mineral oils: processes and products
Refining
Sulfur removal
208 95, 208213, 208 60, C10G 4506
Patent
active
056119143
ABSTRACT:
Provided is a method for removing residual sulfur from a hydrotreated naphtha feed. The process comprises contacting the naphtha feed with massive nickel catalyst in the presence of hydrogen. The contacting is generally accomplished in the temperature range of 300.degree. F. to about 450.degree. F. Such contacting has been found to achieve quite effective removal of sulfur, particularly thiophenes.
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Jacobson Robert L.
Prince William R.
Chevron Chemical Company
Myers Helane
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