Catalyst conversion process for increasing yield of petroleum light olefin

The invention discloses a catalyst conversion process for increasing yield of petroleum light olefin which comprises, feeding preheated petroleum hydrocarbon raw material into lift tubes or fluid bed reactor, contacting phosphor modified five-membered ring high silicon zeolite catalyst whose carbon...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHAOGANG XIE, ZAITING LI, JUN LONG
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES PEAT PETROLEUM, GAS OR COKE INDUSTRIES PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA TECHNICAL GASES CONTAINING CARBON MONOXIDE
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