VERFAHREN ZUR HERSTELLUNG VON ACRYLNITRIL
Acrylonitrile is prepared by reacting in the vapor phase at an elevated temperature propylene, molecular oxygen, and ammonia in the presence of a catalyst which comprises a multi-metal oxide composition comprising the metal elements antimony, tin, titanium, copper and/or iron. The catalyst may also...
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| creator | KROSNAR, THOMAS CHARLES, POLMONT GASSON, EDWARD JAMES, DOLLAR, CLACKMANANSHIRE MARRIAN, STANLET FREDERIC, ABERDOUR, FIFE |
| description | Acrylonitrile is prepared by reacting in the vapor phase at an elevated temperature propylene, molecular oxygen, and ammonia in the presence of a catalyst which comprises a multi-metal oxide composition comprising the metal elements antimony, tin, titanium, copper and/or iron. The catalyst may also contain an additional metal such as magnesium, zinc, vanadium, uranium, chromium, manganese, molybdenum, tungsten, cobalt, nickel, indium, arsenic, bismuth or tellurium. Use of such a catalyst improves the yields of acrylonitrile. |
| format | Patent |
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The catalyst may also contain an additional metal such as magnesium, zinc, vanadium, uranium, chromium, manganese, molybdenum, tungsten, cobalt, nickel, indium, arsenic, bismuth or tellurium. 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The catalyst may also contain an additional metal such as magnesium, zinc, vanadium, uranium, chromium, manganese, molybdenum, tungsten, cobalt, nickel, indium, arsenic, bismuth or tellurium. Use of such a catalyst improves the yields of acrylonitrile.</abstract><edition>1</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING |
| title | VERFAHREN ZUR HERSTELLUNG VON ACRYLNITRIL |
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