Method for preparing cycloalkane aviation fuel by aromatic oxygen-containing waste plastics through hydrodeoxygenation

According to the method for preparing the naphthenic hydrocarbon aviation fuel through hydrodeoxygenation of the aromatic oxygen-containing waste plastics, the supported metal-metal oxide catalyst is adopted to catalyze hydrodeoxygenation of the aromatic oxygen-containing waste plastics in the prese...

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Bibliographische Detailangaben
Hauptverfasser:	WEI JUNDE, LIU SIBAO, LIU GUOZHU
Format:	Patent
Sprache:	chi ; eng
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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Zusammenfassung:	According to the method for preparing the naphthenic hydrocarbon aviation fuel through hydrodeoxygenation of the aromatic oxygen-containing waste plastics, the supported metal-metal oxide catalyst is adopted to catalyze hydrodeoxygenation of the aromatic oxygen-containing waste plastics in the presence of the solvent to directly prepare the naphthenic hydrocarbon aviation fuel. According to the invention, the high-yield hydrodeoxygenation of the aromatic oxygen-containing waste plastics at low temperature is realized through the supported metal-metal oxide catalyst for the first time to prepare the cycloalkane aviation fuel. The solid acid is used as a cocatalyst, so that the activity of the supported metal-metal oxide catalyst is remarkably improved, and the efficiency is improved. 本发明一种芳香含氧废塑料加氢脱氧制备环烷烃航空燃料的方法，采用负载型金属-金属氧化物催化剂，在溶剂存在情况下，催化芳香含氧废塑料加氢脱氧直接制备环烷烃航空燃料。本发明首次通过负载型金属-金属氧化物催化剂实现在低温下对芳香含氧废塑料高产率加氢脱氧制备环烷烃航空燃料。固体酸作为助催化剂，显著提升负载型金属-金属氧化物催化剂的活性，效率提高。