Extraction of thorium using primary amine N1923 levextrel resin by a micro-column
The extraction behavior of thorium from Baotou iron ore with primary amine N1923 levextrel resins by a micro-column was investigated under the decompression technology. Thorium was adsorbed on the micro-column conditioned by 3 mol L −1 HCl solution before use. The washing liquor of 0.5 mol L −1 H 2...
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| Veröffentlicht in: | Journal of radioanalytical and nuclear chemistry 2020, Vol.323 (1), p.61-64 |
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| container_title | Journal of radioanalytical and nuclear chemistry |
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| creator | Guo, Guo-long |
| description | The extraction behavior of thorium from Baotou iron ore with primary amine N1923 levextrel resins by a micro-column was investigated under the decompression technology. Thorium was adsorbed on the micro-column conditioned by 3 mol L
−1
HCl solution before use. The washing liquor of 0.5 mol L
−1
H
2
SO
4
–0.1 mol L
−1
H
3
PO
4
solution was used to wash impurity elements and the solution of 3 mol L
−1
HCl was used as the eluent for thorium. The method was applied to analyze thorium in the Baotou iron ore sample. The relative standard deviations of thorium in R-715 standard sample, Baotou main ore standard sample and Baotou west ore were of 0.49%, 1.63%, 1.16%, respectively. The accuracy of the method was satisfactory. |
| doi_str_mv | 10.1007/s10967-019-06963-2 |
| format | Article |
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−1
HCl solution before use. The washing liquor of 0.5 mol L
−1
H
2
SO
4
–0.1 mol L
−1
H
3
PO
4
solution was used to wash impurity elements and the solution of 3 mol L
−1
HCl was used as the eluent for thorium. The method was applied to analyze thorium in the Baotou iron ore sample. The relative standard deviations of thorium in R-715 standard sample, Baotou main ore standard sample and Baotou west ore were of 0.49%, 1.63%, 1.16%, respectively. The accuracy of the method was satisfactory.</description><identifier>ISSN: 0236-5731</identifier><identifier>EISSN: 1588-2780</identifier><identifier>DOI: 10.1007/s10967-019-06963-2</identifier><language>eng</language><publisher>Cham: Springer International Publishing</publisher><subject>Amines ; Chemistry ; Chemistry and Materials Science ; Diagnostic Radiology ; Hadrons ; Heavy Ions ; Inorganic Chemistry ; Iron compounds ; Iron ores ; Nuclear Chemistry ; Nuclear Physics ; Physical Chemistry ; Sulfuric acid ; Thorium</subject><ispartof>Journal of radioanalytical and nuclear chemistry, 2020, Vol.323 (1), p.61-64</ispartof><rights>Akadémiai Kiadó, Budapest, Hungary 2019</rights><rights>COPYRIGHT 2020 Springer</rights><rights>Copyright Springer Nature B.V. 2020</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c358t-ff05d84b72d2db541a3983faf500de17d327a9b10e5cc67f54d137a172faa21a3</citedby><cites>FETCH-LOGICAL-c358t-ff05d84b72d2db541a3983faf500de17d327a9b10e5cc67f54d137a172faa21a3</cites><orcidid>0000-0002-6058-3637</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/s10967-019-06963-2$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10967-019-06963-2$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Guo, Guo-long</creatorcontrib><title>Extraction of thorium using primary amine N1923 levextrel resin by a micro-column</title><title>Journal of radioanalytical and nuclear chemistry</title><addtitle>J Radioanal Nucl Chem</addtitle><description>The extraction behavior of thorium from Baotou iron ore with primary amine N1923 levextrel resins by a micro-column was investigated under the decompression technology. Thorium was adsorbed on the micro-column conditioned by 3 mol L
−1
HCl solution before use. The washing liquor of 0.5 mol L
−1
H
2
SO
4
–0.1 mol L
−1
H
3
PO
4
solution was used to wash impurity elements and the solution of 3 mol L
−1
HCl was used as the eluent for thorium. The method was applied to analyze thorium in the Baotou iron ore sample. The relative standard deviations of thorium in R-715 standard sample, Baotou main ore standard sample and Baotou west ore were of 0.49%, 1.63%, 1.16%, respectively. The accuracy of the method was satisfactory.</description><subject>Amines</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>Iron compounds</subject><subject>Iron ores</subject><subject>Nuclear Chemistry</subject><subject>Nuclear Physics</subject><subject>Physical Chemistry</subject><subject>Sulfuric acid</subject><subject>Thorium</subject><issn>0236-5731</issn><issn>1588-2780</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kF1LwzAUhoMoOKd_wKuA15knSdOkl2PMDxiKoNchbZPZ0TYzaUX_vZkdeCe5COQ8b845D0LXFBYUQN5GCkUuCdCCQF7knLATNKNCKcKkglM0A8ZzIiSn5-gixh0AFErxGXpZfw3BVEPje-wdHt59aMYOj7Hpt3gfms6Eb2y6prf4iRaM49Z-2hSxLQ42QbhMZdw1VfCk8u3Y9ZfozJk22qvjPUdvd-vX1QPZPN8_rpYbUnGhBuIciFplpWQ1q0uRUcMLxZ1xAqC2VNacSVOUFKyoqlw6kdWUS0Mlc8awRM_RzfTvPviP0cZB7_wY-tRSM855kpBJlajFRG1Na3XTO39YN53apqF9b12T3pc5BQmCc5oCbAqkjWIM1umjBU1BH1zrybVOrvWv69RujvgUignutzb8zfJP6gcgc4D2</recordid><startdate>2020</startdate><enddate>2020</enddate><creator>Guo, Guo-long</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/0000-0002-6058-3637</orcidid></search><sort><creationdate>2020</creationdate><title>Extraction of thorium using primary amine N1923 levextrel resin by a micro-column</title><author>Guo, Guo-long</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c358t-ff05d84b72d2db541a3983faf500de17d327a9b10e5cc67f54d137a172faa21a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Amines</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>Iron compounds</topic><topic>Iron ores</topic><topic>Nuclear Chemistry</topic><topic>Nuclear Physics</topic><topic>Physical Chemistry</topic><topic>Sulfuric acid</topic><topic>Thorium</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Guo, Guo-long</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>Guo, Guo-long</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Extraction of thorium using primary amine N1923 levextrel resin by a micro-column</atitle><jtitle>Journal of radioanalytical and nuclear chemistry</jtitle><stitle>J Radioanal Nucl Chem</stitle><date>2020</date><risdate>2020</risdate><volume>323</volume><issue>1</issue><spage>61</spage><epage>64</epage><pages>61-64</pages><issn>0236-5731</issn><eissn>1588-2780</eissn><abstract>The extraction behavior of thorium from Baotou iron ore with primary amine N1923 levextrel resins by a micro-column was investigated under the decompression technology. Thorium was adsorbed on the micro-column conditioned by 3 mol L
−1
HCl solution before use. The washing liquor of 0.5 mol L
−1
H
2
SO
4
–0.1 mol L
−1
H
3
PO
4
solution was used to wash impurity elements and the solution of 3 mol L
−1
HCl was used as the eluent for thorium. The method was applied to analyze thorium in the Baotou iron ore sample. The relative standard deviations of thorium in R-715 standard sample, Baotou main ore standard sample and Baotou west ore were of 0.49%, 1.63%, 1.16%, respectively. The accuracy of the method was satisfactory.</abstract><cop>Cham</cop><pub>Springer International Publishing</pub><doi>10.1007/s10967-019-06963-2</doi><tpages>4</tpages><orcidid>https://orcid.org/0000-0002-6058-3637</orcidid></addata></record> |
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| ispartof | Journal of radioanalytical and nuclear chemistry, 2020, Vol.323 (1), p.61-64 |
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| language | eng |
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| subjects | Amines Chemistry Chemistry and Materials Science Diagnostic Radiology Hadrons Heavy Ions Inorganic Chemistry Iron compounds Iron ores Nuclear Chemistry Nuclear Physics Physical Chemistry Sulfuric acid Thorium |
| title | Extraction of thorium using primary amine N1923 levextrel resin by a micro-column |
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