Heterogeneous catalytic oligomerization of olefin-containing fractions of hydrocarbons pyrolysis liquid products as a reasonable way of their utilization

The work is devoted to the obtaining of co-oligomers from the byproducts of ethylene production. The above products were obtained using heterogeneous acidic catalysts having the nature of silica-alumina. The specific surface area of the catalysts was defined by methylene blue adsorption method. The yields and properties of the products obtained in the presence of various catalysts were analyzed. The relationship between the structure of the catalyst and its effectiveness in the co-oligomerization process was analyzed.