Published August 2016

The synthesis and research of metal-porphyrinic oil complexes

M.M. Aghahuseynova

G.N. Abdullayeva

M.B. Adigozelova

The concentrates of oily nickel-porphyrin were synthesized via extraction with extractants (acetone, ethyl alcohol) of high selectiveness. The prospects of oily nickel-poryphyrinic complexes as a catalyst in catalytic hydroskimming of oil residues is shown. The terms of effective individual nickel-poryphyrinic catalyst synthesis based on concentrate obtained from oil were developed. Obtained sample was modified via β – cyclodextrin receptor for the first time. The composition and structure of synthesized catalyst based on IR-spectroscopy and electronic specters of absorption were researched. Catalyst properties have been studied in the reaction with desulphurization either in homogenous or heterogeneous phases. Obtained results allowed defining that the appliance of developed nickel-poryphyrinic system with the participation of receptor significantly increases the degree of desulphurization compared to the sample without receptor and industrial AlNiMo catalyst and make possible to carry out the process in low temperatures.