Multi-stage catalytic process for converting heavy hydrocarbon liquid charges

In a process for the hydroconversion in good yield of heavy liquid hydrocarbons such as, for example, petroleum residue charges which contain at least about 25% by volume of material boiling above about 520 DEG C

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Bibliographische Detailangaben
Hauptverfasser: MANDEL,GERALD, NONGBRI,GOVANON
Format: Patent
Sprache:eng ; ger
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Zusammenfassung:In a process for the hydroconversion in good yield of heavy liquid hydrocarbons such as, for example, petroleum residue charges which contain at least about 25% by volume of material boiling above about 520 DEG C