Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Preparation method effect on the physicochemical and catalytic properties of a methane dehydroaromatization catalyst. / Sedel’nikova, O. V.; Stepanov, A. A.; Zaikovskii, V. I. и др.
в: Kinetics and Catalysis, Том 58, № 1, 01.01.2017, стр. 51-57.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Preparation method effect on the physicochemical and catalytic properties of a methane dehydroaromatization catalyst
AU - Sedel’nikova, O. V.
AU - Stepanov, A. A.
AU - Zaikovskii, V. I.
AU - Korobitsyna, L. L.
AU - Vosmerikov, A. V.
PY - 2017/1/1
Y1 - 2017/1/1
N2 - The molybdenum precursor effect on the physicochemical properties of the Мо/ZSM-5 catalyst and on its catalytic properties in nonoxidative methane conversion into aromatic hydrocarbons has been investigated. The textural characteristics of molybdenum catalysts have been determined by low-temperature nitrogen adsorption, and their acidity has been measured by temperature-programmed ammonia desorption. The microstructure and composition of Mo/ZSM-5 samples have been determined by high-resolution transmission electron microscopy and energy-dispersive X-ray spectroscopy. The activity and on-stream stability of the Мо-containing zeolite catalyst in the nonoxidative conversion of methane depend on the type of molybdenum compound that was used in catalyst preparation.
AB - The molybdenum precursor effect on the physicochemical properties of the Мо/ZSM-5 catalyst and on its catalytic properties in nonoxidative methane conversion into aromatic hydrocarbons has been investigated. The textural characteristics of molybdenum catalysts have been determined by low-temperature nitrogen adsorption, and their acidity has been measured by temperature-programmed ammonia desorption. The microstructure and composition of Mo/ZSM-5 samples have been determined by high-resolution transmission electron microscopy and energy-dispersive X-ray spectroscopy. The activity and on-stream stability of the Мо-containing zeolite catalyst in the nonoxidative conversion of methane depend on the type of molybdenum compound that was used in catalyst preparation.
KW - methane dehydroaromatization
KW - molybdenum nanopowder
KW - natural gas
KW - zeolites
KW - CONVERSION
KW - ACTIVE-SITES
KW - ZEOLITES
KW - DEACTIVATION
UR - http://www.scopus.com/inward/record.url?scp=85014466392&partnerID=8YFLogxK
U2 - 10.1134/S0023158417010074
DO - 10.1134/S0023158417010074
M3 - Article
AN - SCOPUS:85014466392
VL - 58
SP - 51
EP - 57
JO - Kinetics and Catalysis
JF - Kinetics and Catalysis
SN - 0023-1584
IS - 1
ER -
ID: 10278192