Mineral oils: processes and products – Refining – Metal contaminant removal
Patent
1986-07-14
1989-03-14
Davis, Curtis R.
Mineral oils: processes and products
Refining
Metal contaminant removal
208216PP, C10G 1700, C10G 4500
Patent
active
048122289
ABSTRACT:
A method for hydrotreating residual oil which comprises utilizing a hydrotreating catalyst which contains a thermally stable composition comprising a layered metal oxide containing an interspathic polymeric oxide having a d-spacing of at least about 10 angstroms at hydrotreating conditions. Said conditions include temperature ranging from about 357.degree. C. to 454.degree. C. (675.degree. F. to 850.degree. F.), a hydrogen partial pressure of at least about 2860 kPa (400 psig) and a liquid hourly space velocity ranging between about 0.1 and 10 hr.sup.-1.
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Angevine Philip J.
Degnan Jr. Thomas F.
Landis Michael E.
Davis Curtis R.
Kenehan, Jr. E. F.
McKillop A. J.
Mobil Oil Corporation
Speciale C. J.
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