caa a22 4500 475761200 CHVBK 20180406123551.0 cr unu---uuuuu 170329e20000801xx s 000 0 eng 10.1007/BF02495079 doi (NATIONALLICENCE)springer-10.1007/BF02495079 Slovetskaya K. N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 117913, Moscow, Russian Federation aut Physical adsorption and chemisorption of hydrocarbons on a reduced alumina-chromia catalyst [Elektronische Daten] [K. Slovetskaya] Adsorption of ethane, butane, hexane, and benzene on a reduced alumina-chromia catalyst was investigated at 20-460 °C. The temperature ranges of physical adsorption and chemisorption were determined. The rate of hydrogen evolution is directly proportional to the rate of chemisorption of hydrocarbons. It was suggested that chemisorption of hydrocarbons results in the formation of intermediates in which Cr2+ ions and carbon atoms are linked by σ-bonds. Kluwer Academic/Plenum Publishers, 2000 ethane nationallicence butane nationallicence hexane nationallicence benzene nationallicence physical adsorption nationallicence chemisorption nationallicence alumina-chromia catalyst nationallicence Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/8(2000-08-01), 1369-1372 1066-5285 49:8<1369 2000 49 11172 https://doi.org/10.1007/BF02495079 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02495079 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Slovetskaya K. N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., 117913, Moscow, Russian Federation aut NATIONALLICENCE 773 0- Russian Chemical Bulletin Kluwer Academic Publishers-Plenum Publishers 49/8(2000-08-01), 1369-1372 1066-5285 49:8<1369 2000 49 11172 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer