METHOD FOR HYDROGENATING HEAVY OIL
PROBLEM TO BE SOLVED: To provide an industrially extremely advantageous method for hydrogenating a heavy oil, capable of suppressing crystal growth of iron sulfide fine particle in a hydrogenation treatment reaction and efficiently hydrogenating unfavorable components such as metal compounds of asph...
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| creator | KOBAYASHI SATORU KONDO TERUO KUSHIYAMA AKIRA UEMASU ISAMU SATO YOSHIKI |
| description | PROBLEM TO BE SOLVED: To provide an industrially extremely advantageous method for hydrogenating a heavy oil, capable of suppressing crystal growth of iron sulfide fine particle in a hydrogenation treatment reaction and efficiently hydrogenating unfavorable components such as metal compounds of asphaltene, vanadium, nickel, etc., and sulfur and nitrogen compounds, etc., contained in a heavy oil with a small amount of a catalyst. SOLUTION: In this method for hydrogenating a heavy oil using hydrogen sulfide and an iron-based catalyst, a colloidal iron dispersion of dispersion in oil type is used as the iron-based catalyst. |
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SOLUTION: In this method for hydrogenating a heavy oil using hydrogen sulfide and an iron-based catalyst, a colloidal iron dispersion of dispersion in oil type is used as the iron-based catalyst.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | 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 |
| title | METHOD FOR HYDROGENATING HEAVY OIL |
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