New Catalysts for Chemical Isotope Exchange between Water and Carbon Dioxide
The results of a study of the activity of catalysts for the reaction of catalytic isotope exchange between carbon dioxide and water vapor are presented. The samples were synthesized on the basis of iron, cobalt and nickel oxides, applied to a carrier—γ-aluminum oxide. The results of structural studi...
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| Veröffentlicht in: | Russian Journal of Physical Chemistry A 2024-12, Vol.98 (12), p.2874-2878 |
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| container_end_page | 2878 |
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| container_issue | 12 |
| container_start_page | 2874 |
| container_title | Russian Journal of Physical Chemistry A |
| container_volume | 98 |
| creator | Vorakso, I. A. Chebotov, A. Yu Rastunova, I. L. Rozenkevich, M. B. |
| description | The results of a study of the activity of catalysts for the reaction of catalytic isotope exchange between carbon dioxide and water vapor are presented. The samples were synthesized on the basis of iron, cobalt and nickel oxides, applied to a carrier—γ-aluminum oxide. The results of structural studies of the obtained samples were analyzed using scanning electron microscopy, X-ray fluorescence analysis, and low-temperature nitrogen adsorption to determine the specific surface area and porosity. It was concluded that nickel oxide supported on aluminum oxide has the highest catalytic activity (observed rate constant
k
= 5.49 ± 0.36 s
–1
). |
| doi_str_mv | 10.1134/S0036024424702157 |
| format | Article |
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k
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–1
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k
= 5.49 ± 0.36 s
–1
).</description><subject>Aluminum oxide</subject><subject>Carbon dioxide</subject><subject>Catalysts</subject><subject>Catalytic activity</subject><subject>Chemical activity</subject><subject>Chemical synthesis</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Low temperature</subject><subject>Nickel oxides</subject><subject>Physical and Chemical Processes in Atomic Systems</subject><subject>Physical Chemistry</subject><subject>Water vapor</subject><subject>X ray fluorescence analysis</subject><issn>0036-0244</issn><issn>1531-863X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp1kMFOwzAQRC0EEqXwAdwscQ7Y3m0SH1EoUCmCAyC4RW68oanauNip2v49rorEAXHaw8yb1Qxjl1JcSwl48yIEpEIhKsyEkqPsiA3kCGSSp_BxzAZ7Odnrp-wshLkQiChxwMon2vDC9GaxC33gjfO8mNGyrc2CT4Lr3Yr4eFvPTPdJfEr9hqjj76Ynz01nI-mnruN3rdu2ls7ZSWMWgS5-7pC93Y9fi8ekfH6YFLdlUkud94nJjE1tbkZWg7ZoM41a14A2pVwZk2EtUBAqiF0AbK4IGwTTSNCpyqYChuzqkLvy7mtNoa_mbu27-LICCUKqVOUQXfLgqr0LwVNTrXy7NH5XSVHtR6v-jBYZdWBC9MbK_jf5f-gbf31sOQ</recordid><startdate>20241201</startdate><enddate>20241201</enddate><creator>Vorakso, I. A.</creator><creator>Chebotov, A. Yu</creator><creator>Rastunova, I. L.</creator><creator>Rozenkevich, M. B.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20241201</creationdate><title>New Catalysts for Chemical Isotope Exchange between Water and Carbon Dioxide</title><author>Vorakso, I. A. ; Chebotov, A. Yu ; Rastunova, I. L. ; Rozenkevich, M. B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c198t-a7ad6d8a5d939d4d79499c34d6e82aa74c040e42324733d82e4f43af139627b03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Aluminum oxide</topic><topic>Carbon dioxide</topic><topic>Catalysts</topic><topic>Catalytic activity</topic><topic>Chemical activity</topic><topic>Chemical synthesis</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Low temperature</topic><topic>Nickel oxides</topic><topic>Physical and Chemical Processes in Atomic Systems</topic><topic>Physical Chemistry</topic><topic>Water vapor</topic><topic>X ray fluorescence analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Vorakso, I. A.</creatorcontrib><creatorcontrib>Chebotov, A. Yu</creatorcontrib><creatorcontrib>Rastunova, I. L.</creatorcontrib><creatorcontrib>Rozenkevich, M. B.</creatorcontrib><collection>CrossRef</collection><jtitle>Russian Journal of Physical Chemistry A</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Vorakso, I. A.</au><au>Chebotov, A. Yu</au><au>Rastunova, I. L.</au><au>Rozenkevich, M. B.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>New Catalysts for Chemical Isotope Exchange between Water and Carbon Dioxide</atitle><jtitle>Russian Journal of Physical Chemistry A</jtitle><stitle>Russ. J. Phys. Chem</stitle><date>2024-12-01</date><risdate>2024</risdate><volume>98</volume><issue>12</issue><spage>2874</spage><epage>2878</epage><pages>2874-2878</pages><issn>0036-0244</issn><eissn>1531-863X</eissn><abstract>The results of a study of the activity of catalysts for the reaction of catalytic isotope exchange between carbon dioxide and water vapor are presented. The samples were synthesized on the basis of iron, cobalt and nickel oxides, applied to a carrier—γ-aluminum oxide. The results of structural studies of the obtained samples were analyzed using scanning electron microscopy, X-ray fluorescence analysis, and low-temperature nitrogen adsorption to determine the specific surface area and porosity. It was concluded that nickel oxide supported on aluminum oxide has the highest catalytic activity (observed rate constant
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| ispartof | Russian Journal of Physical Chemistry A, 2024-12, Vol.98 (12), p.2874-2878 |
| issn | 0036-0244 1531-863X |
| language | eng |
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| source | SpringerNature Journals |
| subjects | Aluminum oxide Carbon dioxide Catalysts Catalytic activity Chemical activity Chemical synthesis Chemistry Chemistry and Materials Science Low temperature Nickel oxides Physical and Chemical Processes in Atomic Systems Physical Chemistry Water vapor X ray fluorescence analysis |
| title | New Catalysts for Chemical Isotope Exchange between Water and Carbon Dioxide |
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