METHOD OF ISOBUTENE OLIGOMERIZATION IN A FLOW OF HYDROCARBONS CONTAINING N-BUTENE

摘要

Oligomerization of isobutene in presence of n-butene is effected on a solid, acidic ion-exchanger whose acid protons have been partially exchanged for metal ions. An independent claim is also included for production of 1-butene from C4 hydrocarbon mixtures by converting the mixture on a solid, acidic ion-exchanger whose acid protons have been partially exchanged for metal ions and then distillatively separating the 1-butene from the reaction product.