Preparation method for preparing biological aviation kerosene ultra-dispersed hydrodeoxygenation and hydroisomerization catalysts from castor oil

The invention discloses a preparation method for preparing biological aviation kerosene ultra-dispersed hydrodeoxygenation and hydroisomerization catalysts from castor oil. The hydrodeoxygenation catalyst takes one of aluminum oxide, MCM-41 and SBA-15 as a carrier, and takes one of Nix-Mo, Nix-Co or...

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Bibliographische Detailangaben
Hauptverfasser:	TAN YINLONG, GUAN QINGXIN, LI WEI, CHAI BOHAN, LIU SIYANG, YE FENG, HE LIANGNIAN
Format:	Patent
Sprache:	eng
Schlagworte:	ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS CRACKING HYDROCARBON OILS DETERGENTS FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS,OILS, OR FATTY ACIDS OBTAINED THEREFROM FATTY ACIDS FROM FATS, OILS OR WAXES FATTY ACIDS THEREFROM FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS LIQUEFIED PETROLEUM GAS LUBRICANTS METALLURGY MINERAL WAXES NATURAL GAS 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 SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention discloses a preparation method for preparing biological aviation kerosene ultra-dispersed hydrodeoxygenation and hydroisomerization catalysts from castor oil. The hydrodeoxygenation catalyst takes one of aluminum oxide, MCM-41 and SBA-15 as a carrier, and takes one of Nix-Mo, Nix-Co or Nix-W as an active ingredient; a nickel source is selected from acetylacetone nickel, and is grafted on aluminum oxide, MCM-41 or SBA-15 to form an ultra-dispersed state through covalent bond; a dispersing agent, namely urea, is added to improve dispersion of the active ingredient in the carrier, and finally the hydrogenation activity is improved and the service life of the catalyst is prolonged to 350 hours; the hydroisomerization catalyst takes one of hierarchical porous NiAPO-11, hierarchical porous NiSAPO-11, hierarchical porous SAPO-11, micro-porous NiAPO-11 or micro-porous NiSAPO-11 as a carrier, and takes one of Nix-Mo, NiX-Co or Nix-W as an active ingredient. Through mild reaction conditions, biological aviation kerosene which meets the using conditions is prepared.