A SINGLE STEP CATALYTIC PROCESS FOR THE CONVERSION OF N-PARAFFINS AND NAPHTHA TO DIESEL RANGE HYDROCARBONS

The present invention discloses a single step catalytic process for the conversion of n-paraffins and naphtha to diesel range hydrocarbons. A bi-metallic Pt-Sn/ZSM-5 catalyst has been developed for the direct conversion of n-heptane as well as naphtha into diesel range hydrocarbons in a single step...

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Bibliographische Detailangaben
Hauptverfasser:	SAXENA, SANDEEP, KUMAR, PANWAR, RAJIV, PETA, SREENIVASULU, NAGABHATLA, VISWANADHAM, KUMAR, JAGDISH, NANDAN, DEVAKI
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL 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 THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention discloses a single step catalytic process for the conversion of n-paraffins and naphtha to diesel range hydrocarbons. A bi-metallic Pt-Sn/ZSM-5 catalyst has been developed for the direct conversion of n-heptane as well as naphtha into diesel range hydrocarbons in a single step process. La présente invention concerne un procédé catalytique en une étape pour la conversion de n-paraffines et de naphta en hydrocarbures de la gamme diesel. Un catalyseur bimétallique Pt-Sn/ZSM-5 a été développé pour la conversion directe de n-heptane ainsi que de naphta en hydrocarbures de la gamme diesel dans un procédé en une étape.