Catalytic Hydrogenation of a Model Mixture of Anthracene and Phenanthrene

• Published in: Solid fuel chemistry Vol. 53; no. 4; pp. 230 - 238
• Main Authors: Aitbekova, D. E., Yun, Ma Feng, Meiramov, M. G., Baikenova, G. G., Kumakov, F. E., Tusipkhan, A., Mukhametzhanova, S. K., Baikenov, M. I.
• Format: Journal Article
• Language: English
• Published: Moscow Pleiades Publishing 01.07.2019; Springer Nature B.V
• Subjects: Additives; Anthracene; Catalysis; Chemical composition; Chemical reactions; Chemistry; Chemistry and Materials Science; Cobalt oxides; Hydrocarbons; Hydrogenation; Iron oxides; Microspheres; Nickel; Organic chemistry; Phenanthrene; Physical Chemistry; Polycyclic aromatic hydrocarbons; Selectivity; anthracene; catalytic hydrogenation; polyaromatic hydrocarbons; phenanthrene
• ISSN: 0361-5219; 1934-8029
• DOI: 10.3103/S0361521919040025

The results of a study on the hydrogenation of a mixture of anthracene and phenanthrene in the presence of nanocatalysts (Fe 3 O 4 and β-FeOOH) and catalytic additives (microspheres obtained from the ash of coals from the Republic of Kazakhstan and nickel and cobalt additives supported on the microspheres) are presented. The efficiency of a wet mixing method for the preparation of nickel and cobalt oxide catalytic additives on the microspheres in the process of the hydrogenation of a mixture of anthracene and phenanthrene was shown. The hydrogenation process of a mixture of polyaromatic hydrocarbons was represented as a combination of hydrogenation and destruction reactions. The individual chemical composition of the hydrogenation products of a mixture of anthracene and phenanthrene was investigated. The activity and selectivity of the catalysts and catalytic additives in the hydrogenation process of a mixture of polyaromatic hydrocarbons were established.