Dehydrogenation of polycyclic naphthenes on a Pt/C catalyst for hydrogen storage in liquid organic hydrogen carriers

Dehydrogenation of polycyclic naphthenes on a Pt/C catalyst for hydrogen storage in liquid organic hydrogen carriers Full article

Journal

Fuel Processing Technology
ISSN: 1873-7188 , E-ISSN: 0378-3820

Output data

Year: 2018, Volume: 169, Pages: 94-100 Pages count : 7 DOI: 10.1016/j.fuproc.2017.09.023

Authors

Kalenchuk Alexander N. ¹ , Bogdan Viktor I. ¹ , Dunaev Sergei F. ² , Kustov Leonid M. ^1,2,3

Affiliations

1	N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Leninsky prospect 47, 119991, Russia
2	Chemistry Department, Moscow State University, 119992 Moscow, Russia
3	National University of Science and Technology MISiS, Leninsky prosp. 4, Moscow, Russia

Exhaustive hydrogenation of polyaromatic compounds with different extents of condensation (benzene, biphenyl, terphenyl) is studied. The reactions of catalytic dehydrogenation of the polycyclic naphthenic hydrocarbons (cyclohexane, bicyclohexyl, perhydroterphenyl) produced by hydrogenation of the aromatic substrates on a 3%Pt/Sibunit catalyst are explored in a flow setup in the temperature range 260–340 °С at the liquid hourly space velocity of 1 h− 1. The directions of dehydrogenation of each of the studied substrates are studied in detail. Correlation dependences showing the effect of the structure of the molecules under study on their conversion in the dehydrogenation process are revealed. The influence of isomerization of steric and structural isomers on the kinetics of the entire process is established.

Kalenchuk A.N. , Bogdan V.I. , Dunaev S.F. , Kustov L.M.
Dehydrogenation of polycyclic naphthenes on a Pt/C catalyst for hydrogen storage in liquid organic hydrogen carriers
Fuel Processing Technology. 2018. V.169. P.94-100. DOI: 10.1016/j.fuproc.2017.09.023 WOS Scopus OpenAlex

≡ Web of science:	WOS:000416189400010
≡ Scopus:	2-s2.0-85033579364
≡ OpenAlex:	W2760231965