Process, apparatus and compositions for recycle of cracking catalyst additives

An improved catalytic process for heavy hydrocarbon conversion (usually but not necessarily in the presence of nickel and vanadium in the feedstock and on the catalyst) to produce lighter and selective molecular weight fractions. This process is specifically targeted as a means of retaining specialt...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HETTINGER, WILLIAM P
Format: Patent
Sprache:eng
Schlagworte:
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