FOERFARANDE FOER TILLVARATAGANDE AV VAERDEFULLA AEMNEN FRAON KATALYSATORRESTER SOM ANVAENTS VID HYDRERANDE AVSVAVLING

1425349 Recovery of metals and alumina from hydrodesulphurization catalysts UNION CARBIDE CORP 13 April 1973 [14 April 1972] 17853/73 Heading C1A A process for extracting alumina and at least one of the values selected from vanadium and molybdenum from a spent hydrodesulphurization catalyst comprise...

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Hauptverfasser:	FOX JOSEPH SOLOMON, LITZ JOHN EDWARD
Format:	Patent
Sprache:	fin
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS CRACKING HYDROCARBON OILS DISPOSAL OF SOLID WASTE FERROUS OR NON-FERROUS ALLOYS FUELS INORGANIC CHEMISTRY LUBRICANTS METALLURGY MINERAL WAXES PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECLAMATION OF CONTAMINED SOIL SOIL 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 TREATMENT OF ALLOYS OR NON-FERROUS METALS
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