One-stage hydrogenation process for preparing industrial white oil

An one-stage hydrogenation process for preparing industrial white oil features that the base oil of lubricating oil, which has high contents of impurities (S and N)and arene, or poor-distillate oil is used as raw material, in the presence of sulfur-resistant catalyst the industrial white oil is prep...

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Bibliographische Detailangaben
Hauptverfasser:	PINGFEI YUAN, DIANZHAO LI
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:	An one-stage hydrogenation process for preparing industrial white oil features that the base oil of lubricating oil, which has high contents of impurities (S and N)and arene, or poor-distillate oil is used as raw material, in the presence of sulfur-resistant catalyst the industrial white oil is prepared by one-stage hydrogenating in the conditions of 200-370 deg.C, 10-30 MPa, 0.1-2.0/hr of volumespace velocity, and 200-2000 of hydrogen/oil volume ratio. Its advantages are high quality of industrial white oil, simple process, low cost and widely available raw materials.