Influence of Support Properties on the State and Activity of Supported Palladium in the Decomposition Reaction of Hydrazine Monohydrate
The paper compares the properties and activity of palladium clusters deposited on aluminum oxides of different phase compositions obtained by different methods. The numbers of palladium atoms available for the adsorption of hydrazine were determined for each catalyst. A correlation was found between...
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| Veröffentlicht in: | Kinetics and catalysis 2024-08, Vol.65 (4), p.396-404 |
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| container_title | Kinetics and catalysis |
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| creator | Matyshak, V. A. Silchenkova, O. N. Ilichev, A. N. Bykhovsky, M. Ya Bychkov, V. Yu |
| description | The paper compares the properties and activity of palladium clusters deposited on aluminum oxides of different phase compositions obtained by different methods. The numbers of palladium atoms available for the adsorption of hydrazine were determined for each catalyst. A correlation was found between the number of such atoms and the rate of hydrogen formation in the decomposition reaction of hydrazine monohydrate. It was concluded that an active palladium catalyst for the decomposition of hydrazine can be obtained using a modified support with a large specific surface area. The specific surface area and its modification determined the surface coverage with the active reagent. Obviously, the study of the role of various properties of supports in the formation of the active phase should be continued. |
| doi_str_mv | 10.1134/S0023158424601748 |
| format | Article |
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Obviously, the study of the role of various properties of supports in the formation of the active phase should be continued.</description><subject>Aluminum oxide</subject><subject>Atomic properties</subject><subject>Catalysis</subject><subject>Catalysts</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Decomposition reactions</subject><subject>Hydrazines</subject><subject>Palladium</subject><subject>Phase composition</subject><subject>Physical Chemistry</subject><subject>Reagents</subject><subject>Specific surface</subject><subject>Surface area</subject><issn>0023-1584</issn><issn>1608-3210</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp1kF9LwzAUxYMoOKcfwLeAz9XcNG3TR5l_Npg4nD6XLL1xka2pSSrML-DXtnOCgvh07-Wc37lwCDkFdg6Qios5YzyFTAoucgaFkHtkADmTScqB7ZPBVk62-iE5CuGFMSZAlAPyMWnMqsNGI3WGzru2dT7SmXct-mgxUNfQuEQ6jyoiVU1NL3W0bzZufvmxpjO1Wqnadmtqd8AVarduXbDR9hEPqPTX0kPjTe3Vu22Q3rnGLbdXxGNyYNQq4Mn3HJKnm-vH0TiZ3t9ORpfTREMpY2LyAjIjWFlL4CWmQhW5ybTSQqDUhoMqs4UWueCYZrkBZbRcQMZ4vuBMCJkOydkut_XutcMQqxfX-aZ_WaXAmCzTghe9C3Yu7V0IHk3VertWflMBq7Z9V3_67hm-Y0LvbZ7R_yT_D30Cb0iDNA</recordid><startdate>20240801</startdate><enddate>20240801</enddate><creator>Matyshak, V. 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| subjects | Aluminum oxide Atomic properties Catalysis Catalysts Chemistry Chemistry and Materials Science Decomposition reactions Hydrazines Palladium Phase composition Physical Chemistry Reagents Specific surface Surface area |
| title | Influence of Support Properties on the State and Activity of Supported Palladium in the Decomposition Reaction of Hydrazine Monohydrate |
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