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Method for preparing partial oxidation product of lower alcohol by direct oxidation of lower alcohol, and catalyst used in this method
Method for preparing partial oxidation product of lower alcohol by direct oxidation of lower alcohol, and catalyst used in this method
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机译:通过低级醇的直接氧化制备低级醇的部分氧化产物的方法以及用于该方法的催化剂
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摘要
The use of a complex oxide having the following composition (I). Mo12VaX1bX2cX3dX4eOx (I) wherein Mo is molybdenum; V is vanadium; O is oxygen; X1 is at least one element selected from tungsten, titanium, tantalum and niobium; X2 is at least one element selected from copper, antimony, tellurium and bismuth; X3 is at least one element selected from alkaline earth metals; X4 is at least one element selected from alkaline metals; and Oa10; Ob4; Oc5; Od2; Oe2; and x is a numerical value determined by the extents of the oxidation of the other elements, as a catalyst in the preparation of a partial oxidation product of a lower alcohol by direct oxidation of a lower alcohol in the vapor phase.
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机译:具有以下组成(I)的复合氧化物的用途。 Mo12VaX1bX2cX3dX4eOx(I)其中Mo是钼; V是钒; O是氧; X1是选自钨,钛,钽和铌中的至少一种元素; X 2是选自铜,锑,碲和铋中的至少一种元素; X 3是选自碱土金属中的至少一种元素。 X 4是选自碱金属中的至少一种元素。和O 展开▼