Suppressing sediment formation in an ebullated bed process

In an ebullated bed process, a residual hydrocarbon oil and a hydrogen-containing gas are passed upwardly through an ebullated bed of catalyst in a hydrocracking zone at a temperature in the range of 340 DEG C to 510 DEG C (650 DEG F to 950 DEG F) and pressure of 7x10 to 35x10 Pascals (1000 psia to...

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Bibliographische Detailangaben
Hauptverfasser: BELLINGER, MICHAEL P, SAYLES, SCOTT M
Format: Patent
Sprache:eng
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