Method of partial recoverying cyclodienes and cyclotrienes

FIELD: chemistry. SUBSTANCE: nickel nanoparticles immobilized on zeolite are used as the catalyst, the reactants are fed directly to the catalyst by two streams, the first of which is hydrogen supplied at a flow rate of 150-310 l/(kg⋅cath), the second - cyclodiene or cyclotriene supplied at a flow rate of 0.55 l/(kg⋅cath)⋅, and the reaction is carried out at a temperature of 180-240°C. EFFECT: simplification of the method for recovering unsaturated cyclic compounds and a decrease in the reaction time. 3 ex