Screening of silver nanoparticles containing carbonized yeast cells for adsorption of few long-lived active radionuclides
The present study involves the screening of silver nanoparticles containing carbonized yeast cells isolated from coconut cell sap for efficient adsorption of few long lived radionuclides like 137 Cs 55 , 60 Co 27 , 106 Ru 44 , 239 Pu 94 and 241 Am 95 . Yeast cells containing silver nanoparticles pro...
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| Veröffentlicht in: | Journal of radioanalytical and nuclear chemistry 2011-05, Vol.288 (2), p.629-633 |
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| creator | Selvakumar, R. Aravindh, S. Kaushik, C. P. Katarani, V. G. Thorat, Vidya S. Gireesan, Prema Jayavignesh, V. Swaminathan, K. Raj, Kanwar |
| description | The present study involves the screening of silver nanoparticles containing carbonized yeast cells isolated from coconut cell sap for efficient adsorption of few long lived radionuclides like
137
Cs
55
,
60
Co
27
,
106
Ru
44
,
239
Pu
94
and
241
Am
95
. Yeast cells containing silver nanoparticles produced through biological reduction were subjected to carbonization (400 °C for 1 h) at atmospheric conditions and their properties were analyzed using fourier transform infra-red spectroscopy, X-ray diffraction, scanning electron microscope attached with energy dispersive spectroscopy and transmission electron microscope. The average size of the silver nanoparticles present on the surface of the carbonized silver containing yeast cells (CSY) was 19 ± 9 nm. The carbonized control yeast cells without silver exposure (CCY) did not contain any particles on its surface. The efficiency of CSY and CCY towards the radionuclide adsorption was studied in batch mode at fixed contact time, concentration, and at its native pH. CSY was efficient in removal of
239
Pu
94
(76.75%) and
106
Ru
44
(54.73%) whereas CCY showed efficient removal only for
241
Am
95
(62.89%). Both the adsorbents did not show any retention with respect to
60
Co
27
and
137
Cs
55
. Based on the experimental data, decontamination factor and distribution coefficient (
K
d
) were calculated and, from the values, it was observed that these adsorbents have greater potential to adsorb radionuclides. |
| doi_str_mv | 10.1007/s10967-011-0997-y |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_907950209</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>907950209</sourcerecordid><originalsourceid>FETCH-LOGICAL-c353t-23df3b3b8d67160ca47ef60f8670c028574e5810c4d9e2e1417874826d9b27753</originalsourceid><addsrcrecordid>eNp9kU9vGyEUxFHVSnXdfoDeuKUXmgfsLnCMrOaPZCmHJGeE2bcW1hpcWLvafPriumef5vB-M5qnIeQ7h58cQN0WDqZTDDhnYIxi8wey4K3WTCgNH8kChOxYqyT_TL6UsgMAo7VckPnFZ8QY4pamgZYwnjDT6GI6uDwFP2KhPsXJhX-Id3mTYnjHns7oykQ9jmOhQ8rU9SXlwxRSPAcN-IeOKW7ZGE4Vdn6qSrPr6_3ox9Bj-Uo-DW4s-O2_Lsnb_a_X1SNbPz88re7WzMtWTkzIfpAbudF9p3gH3jUKhw4G3SnwIHSrGmw1B9_0BgXyhiutGi263myEUq1ckptL7iGn30csk92Hcu7tIqZjsQaUaUGAqeSPqySvDVrRCOgqyi-oz6mUjIM95LB3ebYc7HkQexnE1kHseRA7V4-4eEpl4xaz3aVjjvX3K6a_t02QLA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1671524206</pqid></control><display><type>article</type><title>Screening of silver nanoparticles containing carbonized yeast cells for adsorption of few long-lived active radionuclides</title><source>SpringerLink Journals - AutoHoldings</source><creator>Selvakumar, R. ; Aravindh, S. ; Kaushik, C. P. ; Katarani, V. G. ; Thorat, Vidya S. ; Gireesan, Prema ; Jayavignesh, V. ; Swaminathan, K. ; Raj, Kanwar</creator><creatorcontrib>Selvakumar, R. ; Aravindh, S. ; Kaushik, C. P. ; Katarani, V. G. ; Thorat, Vidya S. ; Gireesan, Prema ; Jayavignesh, V. ; Swaminathan, K. ; Raj, Kanwar</creatorcontrib><description>The present study involves the screening of silver nanoparticles containing carbonized yeast cells isolated from coconut cell sap for efficient adsorption of few long lived radionuclides like
137
Cs
55
,
60
Co
27
,
106
Ru
44
,
239
Pu
94
and
241
Am
95
. Yeast cells containing silver nanoparticles produced through biological reduction were subjected to carbonization (400 °C for 1 h) at atmospheric conditions and their properties were analyzed using fourier transform infra-red spectroscopy, X-ray diffraction, scanning electron microscope attached with energy dispersive spectroscopy and transmission electron microscope. The average size of the silver nanoparticles present on the surface of the carbonized silver containing yeast cells (CSY) was 19 ± 9 nm. The carbonized control yeast cells without silver exposure (CCY) did not contain any particles on its surface. The efficiency of CSY and CCY towards the radionuclide adsorption was studied in batch mode at fixed contact time, concentration, and at its native pH. CSY was efficient in removal of
239
Pu
94
(76.75%) and
106
Ru
44
(54.73%) whereas CCY showed efficient removal only for
241
Am
95
(62.89%). Both the adsorbents did not show any retention with respect to
60
Co
27
and
137
Cs
55
. Based on the experimental data, decontamination factor and distribution coefficient (
K
d
) were calculated and, from the values, it was observed that these adsorbents have greater potential to adsorb radionuclides.</description><identifier>ISSN: 0236-5731</identifier><identifier>EISSN: 1588-2780</identifier><identifier>DOI: 10.1007/s10967-011-0997-y</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Adsorbents ; Adsorption ; Chemistry ; Chemistry and Materials Science ; Diagnostic Radiology ; Hadrons ; Heavy Ions ; Inorganic Chemistry ; Nanoparticles ; Nuclear Chemistry ; Nuclear Physics ; Physical Chemistry ; Scanning electron microscopy ; Silver ; Spectroscopy ; Surface chemistry ; Yeast</subject><ispartof>Journal of radioanalytical and nuclear chemistry, 2011-05, Vol.288 (2), p.629-633</ispartof><rights>Akadémiai Kiadó, Budapest, Hungary 2011</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c353t-23df3b3b8d67160ca47ef60f8670c028574e5810c4d9e2e1417874826d9b27753</citedby><cites>FETCH-LOGICAL-c353t-23df3b3b8d67160ca47ef60f8670c028574e5810c4d9e2e1417874826d9b27753</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10967-011-0997-y$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10967-011-0997-y$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,777,781,27905,27906,41469,42538,51300</link.rule.ids></links><search><creatorcontrib>Selvakumar, R.</creatorcontrib><creatorcontrib>Aravindh, S.</creatorcontrib><creatorcontrib>Kaushik, C. P.</creatorcontrib><creatorcontrib>Katarani, V. G.</creatorcontrib><creatorcontrib>Thorat, Vidya S.</creatorcontrib><creatorcontrib>Gireesan, Prema</creatorcontrib><creatorcontrib>Jayavignesh, V.</creatorcontrib><creatorcontrib>Swaminathan, K.</creatorcontrib><creatorcontrib>Raj, Kanwar</creatorcontrib><title>Screening of silver nanoparticles containing carbonized yeast cells for adsorption of few long-lived active radionuclides</title><title>Journal of radioanalytical and nuclear chemistry</title><addtitle>J Radioanal Nucl Chem</addtitle><description>The present study involves the screening of silver nanoparticles containing carbonized yeast cells isolated from coconut cell sap for efficient adsorption of few long lived radionuclides like
137
Cs
55
,
60
Co
27
,
106
Ru
44
,
239
Pu
94
and
241
Am
95
. Yeast cells containing silver nanoparticles produced through biological reduction were subjected to carbonization (400 °C for 1 h) at atmospheric conditions and their properties were analyzed using fourier transform infra-red spectroscopy, X-ray diffraction, scanning electron microscope attached with energy dispersive spectroscopy and transmission electron microscope. The average size of the silver nanoparticles present on the surface of the carbonized silver containing yeast cells (CSY) was 19 ± 9 nm. The carbonized control yeast cells without silver exposure (CCY) did not contain any particles on its surface. The efficiency of CSY and CCY towards the radionuclide adsorption was studied in batch mode at fixed contact time, concentration, and at its native pH. CSY was efficient in removal of
239
Pu
94
(76.75%) and
106
Ru
44
(54.73%) whereas CCY showed efficient removal only for
241
Am
95
(62.89%). Both the adsorbents did not show any retention with respect to
60
Co
27
and
137
Cs
55
. Based on the experimental data, decontamination factor and distribution coefficient (
K
d
) were calculated and, from the values, it was observed that these adsorbents have greater potential to adsorb radionuclides.</description><subject>Adsorbents</subject><subject>Adsorption</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Diagnostic Radiology</subject><subject>Hadrons</subject><subject>Heavy Ions</subject><subject>Inorganic Chemistry</subject><subject>Nanoparticles</subject><subject>Nuclear Chemistry</subject><subject>Nuclear Physics</subject><subject>Physical Chemistry</subject><subject>Scanning electron microscopy</subject><subject>Silver</subject><subject>Spectroscopy</subject><subject>Surface chemistry</subject><subject>Yeast</subject><issn>0236-5731</issn><issn>1588-2780</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNp9kU9vGyEUxFHVSnXdfoDeuKUXmgfsLnCMrOaPZCmHJGeE2bcW1hpcWLvafPriumef5vB-M5qnIeQ7h58cQN0WDqZTDDhnYIxi8wey4K3WTCgNH8kChOxYqyT_TL6UsgMAo7VckPnFZ8QY4pamgZYwnjDT6GI6uDwFP2KhPsXJhX-Id3mTYnjHns7oykQ9jmOhQ8rU9SXlwxRSPAcN-IeOKW7ZGE4Vdn6qSrPr6_3ox9Bj-Uo-DW4s-O2_Lsnb_a_X1SNbPz88re7WzMtWTkzIfpAbudF9p3gH3jUKhw4G3SnwIHSrGmw1B9_0BgXyhiutGi263myEUq1ckptL7iGn30csk92Hcu7tIqZjsQaUaUGAqeSPqySvDVrRCOgqyi-oz6mUjIM95LB3ebYc7HkQexnE1kHseRA7V4-4eEpl4xaz3aVjjvX3K6a_t02QLA</recordid><startdate>20110501</startdate><enddate>20110501</enddate><creator>Selvakumar, R.</creator><creator>Aravindh, S.</creator><creator>Kaushik, C. P.</creator><creator>Katarani, V. G.</creator><creator>Thorat, Vidya S.</creator><creator>Gireesan, Prema</creator><creator>Jayavignesh, V.</creator><creator>Swaminathan, K.</creator><creator>Raj, Kanwar</creator><general>Springer Netherlands</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7SU</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope><scope>M7N</scope></search><sort><creationdate>20110501</creationdate><title>Screening of silver nanoparticles containing carbonized yeast cells for adsorption of few long-lived active radionuclides</title><author>Selvakumar, R. ; Aravindh, S. ; Kaushik, C. P. ; Katarani, V. G. ; Thorat, Vidya S. ; Gireesan, Prema ; Jayavignesh, V. ; Swaminathan, K. ; Raj, Kanwar</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c353t-23df3b3b8d67160ca47ef60f8670c028574e5810c4d9e2e1417874826d9b27753</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Adsorbents</topic><topic>Adsorption</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Diagnostic Radiology</topic><topic>Hadrons</topic><topic>Heavy Ions</topic><topic>Inorganic Chemistry</topic><topic>Nanoparticles</topic><topic>Nuclear Chemistry</topic><topic>Nuclear Physics</topic><topic>Physical Chemistry</topic><topic>Scanning electron microscopy</topic><topic>Silver</topic><topic>Spectroscopy</topic><topic>Surface chemistry</topic><topic>Yeast</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Selvakumar, R.</creatorcontrib><creatorcontrib>Aravindh, S.</creatorcontrib><creatorcontrib>Kaushik, C. P.</creatorcontrib><creatorcontrib>Katarani, V. G.</creatorcontrib><creatorcontrib>Thorat, Vidya S.</creatorcontrib><creatorcontrib>Gireesan, Prema</creatorcontrib><creatorcontrib>Jayavignesh, V.</creatorcontrib><creatorcontrib>Swaminathan, K.</creatorcontrib><creatorcontrib>Raj, Kanwar</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Environmental Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><jtitle>Journal of radioanalytical and nuclear chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Selvakumar, R.</au><au>Aravindh, S.</au><au>Kaushik, C. P.</au><au>Katarani, V. G.</au><au>Thorat, Vidya S.</au><au>Gireesan, Prema</au><au>Jayavignesh, V.</au><au>Swaminathan, K.</au><au>Raj, Kanwar</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Screening of silver nanoparticles containing carbonized yeast cells for adsorption of few long-lived active radionuclides</atitle><jtitle>Journal of radioanalytical and nuclear chemistry</jtitle><stitle>J Radioanal Nucl Chem</stitle><date>2011-05-01</date><risdate>2011</risdate><volume>288</volume><issue>2</issue><spage>629</spage><epage>633</epage><pages>629-633</pages><issn>0236-5731</issn><eissn>1588-2780</eissn><abstract>The present study involves the screening of silver nanoparticles containing carbonized yeast cells isolated from coconut cell sap for efficient adsorption of few long lived radionuclides like
137
Cs
55
,
60
Co
27
,
106
Ru
44
,
239
Pu
94
and
241
Am
95
. Yeast cells containing silver nanoparticles produced through biological reduction were subjected to carbonization (400 °C for 1 h) at atmospheric conditions and their properties were analyzed using fourier transform infra-red spectroscopy, X-ray diffraction, scanning electron microscope attached with energy dispersive spectroscopy and transmission electron microscope. The average size of the silver nanoparticles present on the surface of the carbonized silver containing yeast cells (CSY) was 19 ± 9 nm. The carbonized control yeast cells without silver exposure (CCY) did not contain any particles on its surface. The efficiency of CSY and CCY towards the radionuclide adsorption was studied in batch mode at fixed contact time, concentration, and at its native pH. CSY was efficient in removal of
239
Pu
94
(76.75%) and
106
Ru
44
(54.73%) whereas CCY showed efficient removal only for
241
Am
95
(62.89%). Both the adsorbents did not show any retention with respect to
60
Co
27
and
137
Cs
55
. Based on the experimental data, decontamination factor and distribution coefficient (
K
d
) were calculated and, from the values, it was observed that these adsorbents have greater potential to adsorb radionuclides.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10967-011-0997-y</doi><tpages>5</tpages></addata></record> |
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| ispartof | Journal of radioanalytical and nuclear chemistry, 2011-05, Vol.288 (2), p.629-633 |
| issn | 0236-5731 1588-2780 |
| language | eng |
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| source | SpringerLink Journals - AutoHoldings |
| subjects | Adsorbents Adsorption Chemistry Chemistry and Materials Science Diagnostic Radiology Hadrons Heavy Ions Inorganic Chemistry Nanoparticles Nuclear Chemistry Nuclear Physics Physical Chemistry Scanning electron microscopy Silver Spectroscopy Surface chemistry Yeast |
| title | Screening of silver nanoparticles containing carbonized yeast cells for adsorption of few long-lived active radionuclides |
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