Alkali Metal Hydroprocessing of Heavy Oils with Enhanced Removal of Coke Products

Hydrocarbon feedstreams are desulfurized using an alkali metal reagent, optionally in the presence of hydrogen. Improved control over reaction conditions can be achieved in part by controlling the particle size of the alkali metal salt and by using multiple desulfurization reactors. The processes he...

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Hauptverfasser: RIGBY JAMES RONALD, WRIGHT CHRIS AARON, LETA DANIEL PAUL, FREUND HOWARD, DEMMIN RICHARD ALAN, STONE BRANDON THOMAS, RATERMAN MICHAEL FRANCIS, BAIRD, JR. WILLIAM C, MCCONNACHIE JONATHAN MARTIN, HISSONG DOUGLAS WAYNE, BEARDEN, JR. ROBY, VANN WALTER DAVID, BIELENBERG JAMES RONALD
Format: Patent
Sprache:eng
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