CONVERTING METHANOL TO PETROL

In the conversion of methanol into gasoline boiling range hydrocarbons over a ZSM-5 type catalyst, the risk of a temperature excursion in the catalyst bed by entry of undiluted methanol is diminished by causing hot recycle diluent gas to flow over liquid methanol to evaporate the methanol, and feedi...

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Bibliographische Detailangaben
Hauptverfasser:	FREMUTH, D.R.A, ROGERS, A.E, ZAHNER, J.C
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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Beschreibung
Zusammenfassung:	In the conversion of methanol into gasoline boiling range hydrocarbons over a ZSM-5 type catalyst, the risk of a temperature excursion in the catalyst bed by entry of undiluted methanol is diminished by causing hot recycle diluent gas to flow over liquid methanol to evaporate the methanol, and feeding the methanol vapor-recycle gas mixture to the catalyst.