摘 要: | Acidicandredox propertiesaretwoimportantaspectsofmetaloxidecatalystsforselectiveoxidationreactions .Variousmethodshavebeenusedtocharac terizetheseproperties ,ofwhichtheisopropanolcon versionisausefulprobereaction[1~ 3] thatcan givequalitativeinformation .Itiswellknownthatacidicsitescatalyzethedehydrationofisopropanoltopropy leneandbasicsitescatalyzethedehydrogenationofisopropanoltoacetone[1] .Inaddition ,isopropanolcanbeconvertedintoacetonebyoxidativedehydro genationinthepresenceofoxygen .Thu…
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