Synthesis of Versatile Chemicals through Oxidative Dehydrogenation on Solid Catalysts of Non-Petroleum Resource

To prepare 1,3-butadiene, one of versatile chemicals, from 1-butene, one of the main components in liquefied petroleum gas (LPG), the oxidative dehydrogenation of 1-butene on α-Bi2Mo3O12 doped with cerium was examined. Regardless to the doped amount of cerium, the conversion of 1-butene was constant while the selectivity to 1,3-butadiene decreased with the doped amount of cerium, while the selectivities to 2-butenes, CO and CO2 increased. It is concluded that the introduction of cerium into α- Bi2Mo3O12 resulted in the enhancement of the greater acidic nature of the catalyst while the mild acidic nature of the catalyst seems to be suitable for the effective synthesis of 1,3-butadiene from 1-butene via the oxidative dehydrogenation.

この論文の著作権は徳島大学ソシオテクノサイエンス研究部にあります。