Mineral oils: processes and products – Refining – Sulfur removal
Patent
1980-03-10
1982-02-02
Gantz, Delbert E.
Mineral oils: processes and products
Refining
Sulfur removal
208208R, 208250, 208254R, 208303, 585822, C10G 2505
Patent
active
043138217
ABSTRACT:
A process for removing undesirable elements, e.g. nitrogen, sulfur, oxygen, from the light organic liquid product derived from a solvent refined coal liquefaction process, while preserving octane number, which comprises the steps of (1) subjecting the light liquids to an ion-exchange resin treatment and (2) contacting the resulting ion-exchanged liquids with a zeolite acting as an adsorbent under specified conditions of space velocity, temperature and pressure.
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Garwood William E.
Voltz Sterling E.
Wu Ellen L.
Chaudhuri O.
Gantz Delbert E.
Gilman Michael G.
Huggett Charles A.
Mobil Oil Corporation
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