CH3OHAlloy and CNFThermocatalytic decomposition of methane (TCD) is reported to be a promising and green route of hydrogen generation, however, the relatively fast catalyst deactivation is the main drawback of this technology. This article reports an attempt to increase the catalyst deactivation ...
CO2+3H2⇆CH3OH+H2O CO2+H2⇆CO+H2O In the recent literature reports, various hypotheses for the identity of the active sites and the nature of the reaction mechanism are presented, in particular with regard to the intermediates and precursors of methanol formation [6], [7], [8], [9]...
The compound NiCo2O4, with spinel-related structure, has been prepared by thermal decomposition of metal nitrates and its bulk struct... José,F.,Marco,... - 《Journal of Materials Chemistry》 被引量: 99发表: 2001年 Study of the Luminescent and Magnetic Properties of a Series of...
(2))=5.4%-15.6%)and CH3OH selectivity(S_(CH_(3)OH)=97.8%-40.6%).The number of hydroxyl groups and solid solution nature play a significant role in changing the reaction pathway.The solid solution enhances the CO_(2)adsorption ability.At the CO_(2)adsorption step,a larger number of ...
Thermal decomposition of the layered double hydroxides of formula Cu6Al2(OH)16CO3 and Zn6Al2(OH)16CO3. J Therm Anal Calorim. 2009;96:481-5.Voyer N, Soisnard A, Palmer SJ, Martens WN, Frost RL. Ther- mal decomposition of the layered double hydroxides of formula Cu6Al2(OH)16CO3 ...
Four new extended solids were isolated from the reaction of copper complexes with pyrazine in superheated solvents. Decomposition of copper(II) hexafluoroacetylacetonate (hfacac) in the presence of pyrazine(pyz) at 195 deg C in THF/H_2O (14/1 v/v) yields primarily Cu (CF_3CO_2)(pyz) ...
(1) presents two mass losses. The first one between 56 and 94 °C corresponds to all water molecules per formula unit. The second one appears around 240 °C and can be associated with the beginning of the decomposition of the structure. Thermal analyses of (2) show that the loss of ...
Influence of nickel crystal domain size on the behaviour of Ni and NiCu catalysts for the methane decomposition reaction. Appl. Catal. A Gen. 2009, 363, 199–207. [CrossRef] 41. Li, C.; Chen, Y.-W. Temperature-programmed-reduction studies of nickel oxide/alumina catalysts: Effects of ...