The main raw materials for сo-oligomers synthesis are waste and by-products of ethylene production, first of all ‒ a liquid pyrolysis products which contain aliphatic and aromatic hydrocarbons. The main part of these products is C9 fraction. Emulsion co-oligomerization of hydrocarbon fraction C9 allows for the maximum degree of processing liquid pyrolysis by-products, improve ecological production of ethylene, lower power inputs on the stage of the synthesis and release of co-oligomers compared to existing methods. The process of emulsion co-oligomerization with "emulsion water" (by-product of the suspension polyvinylchloride production) as a dispersion medium – have been investigated.
[1] Y.V Fuch., “Co-oligomerization in emulsion of mixture of unsaturated of hydrocarbon pyrolysis byproducts, Thesis for the degree of PhD of Technical Sciences, specialty 05.17.04, Lviv Polytechnic National University, p. 21, 2016.
[2] C.S. Chern, ”Emulsion polymerization mechanisms and kinetics”, Prog. Polym. Sci., vol. 31, pp. 443 – 486, 2006.
[3] M.O. Hideto, M.J. Zhou, “Preparation of block copolymer by atom transfer radical seeded emulsion polymerization”, Colloid Polym Sci, vol. 282, рр. 747 – 752, 2004.
[4] V.Y. Elyseeva, “Polymernie dyspersyy”, Khymyia, Moscow, pp. 43 – 126, 1980.