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MESOPOROUS COMPOSITE CATALYSTS CONTAINING BISMUTH SILICATE AND TRANSITION METAL OXIDE
MESOPOROUS COMPOSITE CATALYSTS CONTAINING BISMUTH SILICATE AND TRANSITION METAL OXIDE
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机译:含有硅酸铋和过渡金属氧化物的中孔复合催化剂
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摘要
Composite catalysts having bismuth silicate(s) (e.g. Bi2SiO5) and transition metal oxide(s) (e.g. nickel oxide) impregnated on mesoporous silica supports such as SBA-15, mesoporous silica foam, and silica sol. Methods of making and characterizing the composite catalysts as well as processes for oxidatively dehydrogenating alkanes (e.g. n-butane) and/or alkenes (e.g. 1-butene, 2-butene) to corresponding dienes (e.g. butadiene) employing the composite catalysts are also described.
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