Problem of Loss of Active Metal in the Process of SC–CO2 Extractional Regeneration of the Hydrocleaning Catalyst
— While studying the features of the regeneration of the hydrodesulfurization catalyst DN-3531 in supercritical CO 2 media, it was shown that nickel oxide does not dissolve in it. However, for the application of a mixture of CO 2 + DMSO (5 wt %) under specified conditions, the dissolution of nickel...
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| Veröffentlicht in: | Russian journal of physical chemistry. B 2019-12, Vol.13 (7), p.1160-1163 |
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| container_end_page | 1163 |
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| container_issue | 7 |
| container_start_page | 1160 |
| container_title | Russian journal of physical chemistry. B |
| container_volume | 13 |
| creator | Bilalov, T. R. Gumerov, F. M. |
| description | — While studying the features of the regeneration of the hydrodesulfurization catalyst DN-3531 in supercritical CO
2
media, it was shown that nickel oxide does not dissolve in it. However, for the application of a mixture of CO
2
+ DMSO (5 wt %) under specified conditions, the dissolution of nickel oxide in supercritical fluid solvents occurs, apparently due to the formation of Ni[DMSO]
x
OH
y
complex, which is soluble in the supercritical fluid solvent mixture. |
| doi_str_mv | 10.1134/S1990793119070029 |
| format | Article |
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2
media, it was shown that nickel oxide does not dissolve in it. However, for the application of a mixture of CO
2
+ DMSO (5 wt %) under specified conditions, the dissolution of nickel oxide in supercritical fluid solvents occurs, apparently due to the formation of Ni[DMSO]
x
OH
y
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2
media, it was shown that nickel oxide does not dissolve in it. However, for the application of a mixture of CO
2
+ DMSO (5 wt %) under specified conditions, the dissolution of nickel oxide in supercritical fluid solvents occurs, apparently due to the formation of Ni[DMSO]
x
OH
y
complex, which is soluble in the supercritical fluid solvent mixture.</description><subject>Carbon dioxide</subject><subject>Catalysts</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Feature extraction</subject><subject>Hydrodesulfurization</subject><subject>Nickel oxides</subject><subject>Physical Chemistry</subject><subject>Regeneration</subject><subject>Solvents</subject><subject>Supercritical fluids</subject><issn>1990-7931</issn><issn>1990-7923</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp1kEFOwzAQRS0EEqVwAHaWWAc8tpvUyyoqFKmoiMI6cpxxSZUmxU4R3XEHbshJcBQEC8Tqz9jvf80MIefALgGEvFqCUixRAiAIY1wdkEH3FCWKi8OfWsAxOfF-zVjME8UGxN27Jq9wQxtL5433nU5MW74ivcNWV7SsafuMNGAG--9l-vn-kS44nb61Tge2qQP3gCus0emu7ajONNsXwVahrst6RVMd8va-PSVHVlcez751SJ6up4_pLJovbm7TyTwyAuI24lpwGXOeFyJmRkkockDkho-BSckVh9zmdhyWF9YmKEBptCYvULKCWYFiSC763K1rXnbo22zd7FyY1WdcxCMxUkyOAwU9ZVxY36HNtq7caLfPgGXdabM_pw0e3nt8YOsVut_k_01fyRF7oA</recordid><startdate>20191201</startdate><enddate>20191201</enddate><creator>Bilalov, T. R.</creator><creator>Gumerov, F. M.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20191201</creationdate><title>Problem of Loss of Active Metal in the Process of SC–CO2 Extractional Regeneration of the Hydrocleaning Catalyst</title><author>Bilalov, T. R. ; Gumerov, F. M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-2a324622bd360c941db1ee2c2810442921bfbf81343ff7e319aefcbde40d0f3e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Carbon dioxide</topic><topic>Catalysts</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Feature extraction</topic><topic>Hydrodesulfurization</topic><topic>Nickel oxides</topic><topic>Physical Chemistry</topic><topic>Regeneration</topic><topic>Solvents</topic><topic>Supercritical fluids</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bilalov, T. R.</creatorcontrib><creatorcontrib>Gumerov, F. M.</creatorcontrib><collection>CrossRef</collection><jtitle>Russian journal of physical chemistry. B</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bilalov, T. R.</au><au>Gumerov, F. M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Problem of Loss of Active Metal in the Process of SC–CO2 Extractional Regeneration of the Hydrocleaning Catalyst</atitle><jtitle>Russian journal of physical chemistry. B</jtitle><stitle>Russ. J. Phys. Chem. B</stitle><date>2019-12-01</date><risdate>2019</risdate><volume>13</volume><issue>7</issue><spage>1160</spage><epage>1163</epage><pages>1160-1163</pages><issn>1990-7931</issn><eissn>1990-7923</eissn><abstract>— While studying the features of the regeneration of the hydrodesulfurization catalyst DN-3531 in supercritical CO
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x
OH
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| fulltext | fulltext |
| identifier | ISSN: 1990-7931 |
| ispartof | Russian journal of physical chemistry. B, 2019-12, Vol.13 (7), p.1160-1163 |
| issn | 1990-7931 1990-7923 |
| language | eng |
| recordid | cdi_proquest_journals_2365359048 |
| source | SpringerLink Journals - AutoHoldings |
| subjects | Carbon dioxide Catalysts Chemistry Chemistry and Materials Science Feature extraction Hydrodesulfurization Nickel oxides Physical Chemistry Regeneration Solvents Supercritical fluids |
| title | Problem of Loss of Active Metal in the Process of SC–CO2 Extractional Regeneration of the Hydrocleaning Catalyst |
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