CHARACTERIZATION OF BITUMEN PITCH

CHARACTERIZATION OF BITUMEN PITCH

1 INTRODUCTIONCatalytic hydroprocessing is the technology of choice for Bitumen upgrading.It com-bines hydrocracking and hydrodesulfurization to the end of increasing liquid yields andimproving product quality.However,the catalysts used in the process are known todeactivate rather quickly and the pr...

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Veröffentlicht in:中国化学工程学报：英文版 1996 (4), p.80-85
1. Verfasser: 徐春明 胡云翔 王仁安 林世雄 Keng Chung
Format: Artikel
Sprache:eng
Schlagworte:
characterization
heavy
oil
separation
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Beschreibung
Zusammenfassung:1 INTRODUCTIONCatalytic hydroprocessing is the technology of choice for Bitumen upgrading.It com-bines hydrocracking and hydrodesulfurization to the end of increasing liquid yields andimproving product quality.However,the catalysts used in the process are known todeactivate rather quickly and the process performances are less optimistic than ex-pected.Despite tremendous efforts that have been devoted to address the process chemis-
ISSN:1004-9541
2210-321X