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Study on the Selective Hydrogenation of Butadiene in C4-Hydrocarbon Fraction (Part 3)
Bulletin of The Japan Petroleum Institute
Selective hydrogenation of butadiene to prepare 1-butene in a good yield has been studied over several group VIII metal catalysts in the presence of carbon monoxide. The following results were obtained. (1) In the presence of carbon monoxide, the selectivities of butadiene hydrogenation to n-butenes were kept nearly 100% until high conversion of butadiene over the various metal catalysts. (2) The selectivities of 1-butene and the trans-2-butene/cis-2-butene ratios did not change with thedoi:10.1627/jpi1959.15.71 fatcat:ppgztu26gjdntems3g3ynffigu