| 摘要 |
A method for making propylene from alpha olefins, internal linear olefins, and isoolefins wherein the internal linear olefins are separated and then disproportionated with ethylene to form a propylene product, while the alpha olefins are subjected to double bond isomerization to form additional internal linear olefins, and the isoolefins are subjected to skeletal isomerization to form yet additional internal linear olefins.
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