Mineral oils: processes and products – Refining – Metal contaminant removal
Patent
1976-04-05
1977-09-13
Gantz, Delbert E.
Mineral oils: processes and products
Refining
Metal contaminant removal
208307, C10G 2500
Patent
active
040480615
ABSTRACT:
A process is disclosed for reducing the level of compounds of certain metals from hydrocarbon liquids by contacting said metal compound-bearing hydrocarbon with acidified active carbon. The process is particularly useful for preferentially removing organo lead compounds from gasolines at mild conditions, with only small removal of organo manganese antiknock compounds such as methyl cyclopentadienyl manganese tricarbonyl which may be present.
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Gantz Delbert E.
Hellwege James W.
Reper Ronald R.
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