Hydroxycalix[6]arenes with p-isononyl substituents for alkaline HLW processing
Hydroxycalix[n]arenes possess high chemical and radiolytic stability, being promising extractants for long-lived radionuclides recovery from alkaline media. P -isononylcalix[6]arene shows the optimal combination of high extraction ability and good solubility in a paraffin diluent. During the static...
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| Veröffentlicht in: | Journal of radioanalytical and nuclear chemistry 2020-10, Vol.326 (1), p.675-681 |
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| container_end_page | 681 |
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| container_issue | 1 |
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| container_title | Journal of radioanalytical and nuclear chemistry |
| container_volume | 326 |
| creator | Smirnov, Igor V. Karavan, Maria D. Istomina, Natalya M. Kozlov, Pavel V. Voroshilov, Yuriy A. |
| description | Hydroxycalix[n]arenes possess high chemical and radiolytic stability, being promising extractants for long-lived radionuclides recovery from alkaline media.
P
-isononylcalix[6]arene shows the optimal combination of high extraction ability and good solubility in a paraffin diluent. During the static tests on real waste, high purification factors were achieved: 15,000 for
137
Cs and β-emitters and 100—for α-emitting radionuclides. Dynamic tests were carried out on a 16-stage test bench in countercurrent mode using model alkaline HLW. Purification factor > 500 was achieved for
137
Cs with its tenfold concentration in the re-extract. Test results confirm the possibility of using
p
-isononylcalix[6]arene for alkaline HLW processing. |
| doi_str_mv | 10.1007/s10967-020-07325-z |
| format | Article |
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P
-isononylcalix[6]arene shows the optimal combination of high extraction ability and good solubility in a paraffin diluent. During the static tests on real waste, high purification factors were achieved: 15,000 for
137
Cs and β-emitters and 100—for α-emitting radionuclides. Dynamic tests were carried out on a 16-stage test bench in countercurrent mode using model alkaline HLW. Purification factor > 500 was achieved for
137
Cs with its tenfold concentration in the re-extract. Test results confirm the possibility of using
p
-isononylcalix[6]arene for alkaline HLW processing.</description><identifier>ISSN: 0236-5731</identifier><identifier>EISSN: 1588-2780</identifier><identifier>DOI: 10.1007/s10967-020-07325-z</identifier><language>eng</language><publisher>Cham: Springer International Publishing</publisher><subject>Aromatic compounds ; Cesium 137 ; Cesium isotopes ; Chemistry ; Chemistry and Materials Science ; Diagnostic Radiology ; Dynamic tests ; Emitters ; Hadrons ; Heavy Ions ; Inorganic Chemistry ; Nuclear Chemistry ; Nuclear Physics ; Paraffins ; Physical Chemistry ; Purification ; Radioisotopes ; Static tests</subject><ispartof>Journal of radioanalytical and nuclear chemistry, 2020-10, Vol.326 (1), p.675-681</ispartof><rights>Akadémiai Kiadó, Budapest, Hungary 2020</rights><rights>COPYRIGHT 2020 Springer</rights><rights>Akadémiai Kiadó, Budapest, Hungary 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c273z-e5f35651576e5364b35d5c5630b7b1ddae9d8728c940629594f0095d16a4588e3</citedby><cites>FETCH-LOGICAL-c273z-e5f35651576e5364b35d5c5630b7b1ddae9d8728c940629594f0095d16a4588e3</cites><orcidid>0000-0002-0290-4324</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10967-020-07325-z$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10967-020-07325-z$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27922,27923,41486,42555,51317</link.rule.ids></links><search><creatorcontrib>Smirnov, Igor V.</creatorcontrib><creatorcontrib>Karavan, Maria D.</creatorcontrib><creatorcontrib>Istomina, Natalya M.</creatorcontrib><creatorcontrib>Kozlov, Pavel V.</creatorcontrib><creatorcontrib>Voroshilov, Yuriy A.</creatorcontrib><title>Hydroxycalix[6]arenes with p-isononyl substituents for alkaline HLW processing</title><title>Journal of radioanalytical and nuclear chemistry</title><addtitle>J Radioanal Nucl Chem</addtitle><description>Hydroxycalix[n]arenes possess high chemical and radiolytic stability, being promising extractants for long-lived radionuclides recovery from alkaline media.
P
-isononylcalix[6]arene shows the optimal combination of high extraction ability and good solubility in a paraffin diluent. During the static tests on real waste, high purification factors were achieved: 15,000 for
137
Cs and β-emitters and 100—for α-emitting radionuclides. Dynamic tests were carried out on a 16-stage test bench in countercurrent mode using model alkaline HLW. Purification factor > 500 was achieved for
137
Cs with its tenfold concentration in the re-extract. Test results confirm the possibility of using
p
-isononylcalix[6]arene for alkaline HLW processing.</description><subject>Aromatic compounds</subject><subject>Cesium 137</subject><subject>Cesium isotopes</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Diagnostic Radiology</subject><subject>Dynamic tests</subject><subject>Emitters</subject><subject>Hadrons</subject><subject>Heavy Ions</subject><subject>Inorganic Chemistry</subject><subject>Nuclear Chemistry</subject><subject>Nuclear Physics</subject><subject>Paraffins</subject><subject>Physical Chemistry</subject><subject>Purification</subject><subject>Radioisotopes</subject><subject>Static tests</subject><issn>0236-5731</issn><issn>1588-2780</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kE9LxDAQxYMouK5-AU8Fz9H8aZL2uCzqCoteFA8iIU3TNWs3WZMWt_vpjVbwJnMYGN5v3swD4ByjS4yQuIoYlVxARBBEghIG9wdggllRQCIKdAgmiFAOmaD4GJzEuEYIlUVBJ-B-MdTB7watWrt74a8qGGdi9mm7t2wLbfTOu6HNYl_Fzna9cV3MGh8y1b4nwplssXzOtsFrE6N1q1Nw1Kg2mrPfPgVPN9eP8wVcPtzezWdLqImge2hYQxlnmAluGOV5RVnNNOMUVaLCda1MWReCFLrMESclK_MmHcxqzFWenjJ0Ci7Gvcn6ozexk2vfB5csJckZyjEhXCTV5ahaqdZI6xrfBaVT1WZjtXemsWk-41RwkZzKBJAR0MHHGEwjt8FuVBgkRvI7aDkGLVPQ8idouU8QHaGYxG5lwt8t_1BfhhCAuQ</recordid><startdate>20201001</startdate><enddate>20201001</enddate><creator>Smirnov, Igor V.</creator><creator>Karavan, Maria D.</creator><creator>Istomina, Natalya M.</creator><creator>Kozlov, Pavel V.</creator><creator>Voroshilov, Yuriy A.</creator><general>Springer International Publishing</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0002-0290-4324</orcidid></search><sort><creationdate>20201001</creationdate><title>Hydroxycalix[6]arenes with p-isononyl substituents for alkaline HLW processing</title><author>Smirnov, Igor V. ; Karavan, Maria D. ; Istomina, Natalya M. ; Kozlov, Pavel V. ; Voroshilov, Yuriy A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c273z-e5f35651576e5364b35d5c5630b7b1ddae9d8728c940629594f0095d16a4588e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Aromatic compounds</topic><topic>Cesium 137</topic><topic>Cesium isotopes</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Diagnostic Radiology</topic><topic>Dynamic tests</topic><topic>Emitters</topic><topic>Hadrons</topic><topic>Heavy Ions</topic><topic>Inorganic Chemistry</topic><topic>Nuclear Chemistry</topic><topic>Nuclear Physics</topic><topic>Paraffins</topic><topic>Physical Chemistry</topic><topic>Purification</topic><topic>Radioisotopes</topic><topic>Static tests</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Smirnov, Igor V.</creatorcontrib><creatorcontrib>Karavan, Maria D.</creatorcontrib><creatorcontrib>Istomina, Natalya M.</creatorcontrib><creatorcontrib>Kozlov, Pavel V.</creatorcontrib><creatorcontrib>Voroshilov, Yuriy A.</creatorcontrib><collection>CrossRef</collection><jtitle>Journal of radioanalytical and nuclear chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Smirnov, Igor V.</au><au>Karavan, Maria D.</au><au>Istomina, Natalya M.</au><au>Kozlov, Pavel V.</au><au>Voroshilov, Yuriy A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Hydroxycalix[6]arenes with p-isononyl substituents for alkaline HLW processing</atitle><jtitle>Journal of radioanalytical and nuclear chemistry</jtitle><stitle>J Radioanal Nucl Chem</stitle><date>2020-10-01</date><risdate>2020</risdate><volume>326</volume><issue>1</issue><spage>675</spage><epage>681</epage><pages>675-681</pages><issn>0236-5731</issn><eissn>1588-2780</eissn><abstract>Hydroxycalix[n]arenes possess high chemical and radiolytic stability, being promising extractants for long-lived radionuclides recovery from alkaline media.
P
-isononylcalix[6]arene shows the optimal combination of high extraction ability and good solubility in a paraffin diluent. During the static tests on real waste, high purification factors were achieved: 15,000 for
137
Cs and β-emitters and 100—for α-emitting radionuclides. Dynamic tests were carried out on a 16-stage test bench in countercurrent mode using model alkaline HLW. Purification factor > 500 was achieved for
137
Cs with its tenfold concentration in the re-extract. Test results confirm the possibility of using
p
-isononylcalix[6]arene for alkaline HLW processing.</abstract><cop>Cham</cop><pub>Springer International Publishing</pub><doi>10.1007/s10967-020-07325-z</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0002-0290-4324</orcidid></addata></record> |
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| subjects | Aromatic compounds Cesium 137 Cesium isotopes Chemistry Chemistry and Materials Science Diagnostic Radiology Dynamic tests Emitters Hadrons Heavy Ions Inorganic Chemistry Nuclear Chemistry Nuclear Physics Paraffins Physical Chemistry Purification Radioisotopes Static tests |
| title | Hydroxycalix[6]arenes with p-isononyl substituents for alkaline HLW processing |
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