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<md:citation id="dataset995683">
<md:author id="dataset.author118151">
<md:lastName>Huang</md:lastName>
<md:firstName>Baorong</md:firstName>
<md:eMail>hbr@tongji.edu.cn</md:eMail>
<md:affiliation id="dataset.author118151.inst1769">
<md:name>Tongji University</md:name>
<md:ROR>https://ror.org/03rc6as71</md:ROR>
</md:affiliation>
</md:author>
<md:author id="dataset.author98123">
<md:lastName>Zhou</md:lastName>
<md:firstName>Zhe</md:firstName>
<md:eMail>zhe_research@outlook.com</md:eMail>
<md:affiliation id="dataset.author98123.inst1769">
<md:name>Tongji University</md:name>
<md:ROR>https://ror.org/03rc6as71</md:ROR>
</md:affiliation>
</md:author>
<md:year>2026</md:year>
<md:title>Elemental redistribution resolved by the FT-TRA</md:title>
<md:type id="dataset.reftype10" includeInCitation="true">dataset</md:type>
<md:URI>https://doi.org/10.1594/PANGAEA.995683</md:URI>
<md:dateTime>2026-07-03T08:54:23</md:dateTime>
<md:parentURI>https://doi.org/10.1594/PANGAEA.995685</md:parentURI>
</md:citation>
<md:abstract>The abundance of leached elements in the effluent resulting from the FT-TRA with different concentrations of HNO3.</md:abstract>
<md:extent>
<md:temporal>
<md:minDateTime>2025-02-23T00:00:00</md:minDateTime>
<md:maxDateTime>2025-02-23T00:00:00</md:maxDateTime>
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<md:elevation geocodeId="geocode1" name="DEPTH, sediment/rock" unit="m">
<md:min>0.01</md:min>
<md:max>0.01</md:max>
</md:elevation>
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<md:event displayTypeName="Event" id="event3414504" typeName="Generic Event">
<md:label>Changjiang_sediment_LapExp_3</md:label>
<md:optionalLabel>FT-TRA</md:optionalLabel>
<md:dateTime>2025-02-23T00:00:00</md:dateTime>
<md:method id="event3414504.method8239">
<md:name>Laboratory experiment</md:name>
</md:method>
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<md:size unit="data points">18861</md:size>
<md:license id="license21">
<md:label>CC-BY-4.0</md:label>
<md:name>Creative Commons Attribution 4.0 International</md:name>
<md:URI>https://creativecommons.org/licenses/by/4.0/</md:URI>
</md:license>
<md:matrixColumn behaviour="7" col="0" id="col0.ds15946083" source="event" type="string">
<md:parameter>
<md:name>Event label</md:name>
<md:shortName>Event</md:shortName>
</md:parameter>
<md:PI id="col0.ds15946083.pi118151">
<md:lastName>Huang</md:lastName>
<md:firstName>Baorong</md:firstName>
<md:eMail>hbr@tongji.edu.cn</md:eMail>
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<md:caption>Event</md:caption>
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<md:parameter>
<md:name>Optional event label</md:name>
<md:shortName>Event 2</md:shortName>
</md:parameter>
<md:PI id="col1.ds15946083.pi118151">
<md:lastName>Huang</md:lastName>
<md:firstName>Baorong</md:firstName>
<md:eMail>hbr@tongji.edu.cn</md:eMail>
</md:PI>
<md:caption>Event 2</md:caption>
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<md:parameter id="col2.ds15946084.param185520">
<md:name>Type of study</md:name>
<md:shortName>Study type</md:shortName>
<md:term endOffset="4" fragment="1" id="col2.ds15946084.param185520.term49506" startOffset="0" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>type</md:name>
</md:term>
</md:parameter>
<md:PI id="col2.ds15946084.pi118151">
<md:lastName>Huang</md:lastName>
<md:firstName>Baorong</md:firstName>
<md:eMail>hbr@tongji.edu.cn</md:eMail>
</md:PI>
<md:caption>Study type</md:caption>
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<md:matrixColumn col="3" id="col3.ds15946085" source="data" type="string">
<md:parameter id="col3.ds15946085.param7059">
<md:name>Sample type</md:name>
<md:shortName>Samp type</md:shortName>
</md:parameter>
<md:PI id="col3.ds15946085.pi118151">
<md:lastName>Huang</md:lastName>
<md:firstName>Baorong</md:firstName>
<md:eMail>hbr@tongji.edu.cn</md:eMail>
</md:PI>
<md:caption>Samp type</md:caption>
</md:matrixColumn>
<md:matrixColumn behaviour="1" col="4" format="0.00" id="col4.ds15946086" source="geocode" type="numeric">
<md:parameter id="col4.ds15946086.geocode1">
<md:name>DEPTH, sediment/rock</md:name>
<md:shortName>Depth sed</md:shortName>
<md:unit>m</md:unit>
<md:term endOffset="5" fragment="1" id="col4.ds15946086.geocode1.term1073131" semanticURI="urn:obo:pato:term:0001595" startOffset="0" terminologyId="14" terminologyLabel="PATO">
<md:name>depth</md:name>
<md:URI>http://purl.obolibrary.org/obo/PATO_0001595</md:URI>
</md:term>
<md:term endOffset="15" fragment="2" id="col4.ds15946086.geocode1.term38263" startOffset="7" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>sediment</md:name>
<md:URI>http://purl.obolibrary.org/obo/ENVO_00002007</md:URI>
</md:term>
<md:term endOffset="20" fragment="3" id="col4.ds15946086.geocode1.term41056" startOffset="16" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>rock</md:name>
</md:term>
<md:term id="col4.ds15946086.geocode1.term43863" semanticURI="http://qudt.org/1.1/vocab/quantity#Length" terminologyId="13" terminologyLabel="PAN-Quantity">
<md:name>Length</md:name>
<md:optionalName>L</md:optionalName>
<md:URI>http://dbpedia.org/resource/Length</md:URI>
</md:term>
</md:parameter>
<md:PI id="col4.ds15946086.pi118151">
<md:lastName>Huang</md:lastName>
<md:firstName>Baorong</md:firstName>
<md:eMail>hbr@tongji.edu.cn</md:eMail>
</md:PI>
<md:comment>Surface sediment sample</md:comment>
<md:caption>Depth sed [m]</md:caption>
</md:matrixColumn>
<md:matrixColumn col="5" format="yyyy-MM-dd" id="col5.ds15946087" source="data" type="datetime">
<md:parameter id="col5.ds15946087.param516121">
<md:name>Sampling date/time, experiment</md:name>
<md:shortName>Date/time sampling exp</md:shortName>
<md:term endOffset="18" fragment="2" id="col5.ds15946087.param516121.term43975" semanticURI="http://qudt.org/1.1/vocab/quantity#Time" startOffset="14" terminologyId="13" terminologyLabel="PAN-Quantity">
<md:name>Time</md:name>
<md:optionalName>T</md:optionalName>
<md:URI>http://dbpedia.org/resource/Time</md:URI>
</md:term>
</md:parameter>
<md:PI id="col5.ds15946087.pi118151">
<md:lastName>Huang</md:lastName>
<md:firstName>Baorong</md:firstName>
<md:eMail>hbr@tongji.edu.cn</md:eMail>
</md:PI>
<md:caption>Date/time sampling exp</md:caption>
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<md:matrixColumn col="6" id="col6.ds15946088" source="data" type="string">
<md:parameter id="col6.ds15946088.param790">
<md:name>Sample code/label</md:name>
<md:shortName>Sample label</md:shortName>
</md:parameter>
<md:PI id="col6.ds15946088.pi118151">
<md:lastName>Huang</md:lastName>
<md:firstName>Baorong</md:firstName>
<md:eMail>hbr@tongji.edu.cn</md:eMail>
</md:PI>
<md:caption>Sample label</md:caption>
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<md:matrixColumn col="7" format="0.0000" id="col7.ds15946089" source="data" type="numeric">
<md:parameter id="col7.ds15946089.param565654">
<md:name>Leaching time</md:name>
<md:shortName>Leaching T</md:shortName>
<md:unit>s</md:unit>
<md:term id="col7.ds15946089.param565654.term43975" semanticURI="http://qudt.org/1.1/vocab/quantity#Time" terminologyId="13" terminologyLabel="PAN-Quantity">
<md:name>Time</md:name>
<md:optionalName>T</md:optionalName>
<md:URI>http://dbpedia.org/resource/Time</md:URI>
</md:term>
</md:parameter>
<md:PI id="col7.ds15946089.pi118151">
<md:lastName>Huang</md:lastName>
<md:firstName>Baorong</md:firstName>
<md:eMail>hbr@tongji.edu.cn</md:eMail>
</md:PI>
<md:caption>Leaching T [s]</md:caption>
</md:matrixColumn>
<md:matrixColumn col="8" format="0.000000000" id="col8.ds15946090" source="data" type="numeric">
<md:parameter id="col8.ds15946090.param565655">
<md:name>Lithium</md:name>
<md:shortName>Li</md:shortName>
<md:unit>ng/g</md:unit>
<md:term endOffset="7" fragment="1" id="col8.ds15946090.param565655.term1029823" semanticURI="urn:lsid:itis.gov:itis_tsn:768411" startOffset="0" terminologyId="2" terminologyLabel="ITIS">
<md:name>Lithium</md:name>
<md:URI>https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&amp;search_value=768411</md:URI>
</md:term>
</md:parameter>
<md:method id="col8.ds15946090.method9698">
<md:name>Inductively Coupled Plasma Mass Spectrometer (ICP-MS), Agilent, 7900</md:name>
<md:term id="col8.ds15946090.method9698.term68027" terminologyId="3" terminologyLabel="PAN-M&amp;D">
<md:name>Chromatographs &amp; spectrometers</md:name>
</md:term>
<md:term id="col8.ds15946090.method9698.term2299496" semanticURI="SDN:L05::LAB15" terminologyId="21" terminologyLabel="NERC-L05-L22">
<md:name>inductively-coupled plasma mass spectrometers</md:name>
<md:URI>http://vocab.nerc.ac.uk/collection/L05/current/LAB15/</md:URI>
</md:term>
</md:method>
<md:PI id="col8.ds15946090.pi118151">
<md:lastName>Huang</md:lastName>
<md:firstName>Baorong</md:firstName>
<md:eMail>hbr@tongji.edu.cn</md:eMail>
</md:PI>
<md:caption>Li [ng/g]</md:caption>
</md:matrixColumn>
<md:matrixColumn col="9" format="0.00000000" id="col9.ds15946091" source="data" type="numeric">
<md:parameter id="col9.ds15946091.param532919">
<md:name>Vanadium</md:name>
<md:shortName>V</md:shortName>
<md:unit>ng/g</md:unit>
<md:term endOffset="8" fragment="1" id="col9.ds15946091.param532919.term41084" startOffset="0" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>vanadium</md:name>
</md:term>
</md:parameter>
<md:method id="col9.ds15946091.method9698">
<md:name>Inductively Coupled Plasma Mass Spectrometer (ICP-MS), Agilent, 7900</md:name>
<md:term id="col9.ds15946091.method9698.term68027" terminologyId="3" terminologyLabel="PAN-M&amp;D">
<md:name>Chromatographs &amp; spectrometers</md:name>
</md:term>
<md:term id="col9.ds15946091.method9698.term2299496" semanticURI="SDN:L05::LAB15" terminologyId="21" terminologyLabel="NERC-L05-L22">
<md:name>inductively-coupled plasma mass spectrometers</md:name>
<md:URI>http://vocab.nerc.ac.uk/collection/L05/current/LAB15/</md:URI>
</md:term>
</md:method>
<md:PI id="col9.ds15946091.pi118151">
<md:lastName>Huang</md:lastName>
<md:firstName>Baorong</md:firstName>
<md:eMail>hbr@tongji.edu.cn</md:eMail>
</md:PI>
<md:caption>V [ng/g]</md:caption>
</md:matrixColumn>
<md:matrixColumn col="10" format="0.000000000" id="col10.ds15946092" source="data" type="numeric">
<md:parameter id="col10.ds15946092.param532920">
<md:name>Chromium</md:name>
<md:shortName>Cr</md:shortName>
<md:unit>ng/g</md:unit>
<md:term endOffset="8" fragment="1" id="col10.ds15946092.param532920.term40848" startOffset="0" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>chromium</md:name>
</md:term>
</md:parameter>
<md:method id="col10.ds15946092.method9698">
<md:name>Inductively Coupled Plasma Mass Spectrometer (ICP-MS), Agilent, 7900</md:name>
<md:term id="col10.ds15946092.method9698.term68027" terminologyId="3" terminologyLabel="PAN-M&amp;D">
<md:name>Chromatographs &amp; spectrometers</md:name>
</md:term>
<md:term id="col10.ds15946092.method9698.term2299496" semanticURI="SDN:L05::LAB15" terminologyId="21" terminologyLabel="NERC-L05-L22">
<md:name>inductively-coupled plasma mass spectrometers</md:name>
<md:URI>http://vocab.nerc.ac.uk/collection/L05/current/LAB15/</md:URI>
</md:term>
</md:method>
<md:PI id="col10.ds15946092.pi118151">
<md:lastName>Huang</md:lastName>
<md:firstName>Baorong</md:firstName>
<md:eMail>hbr@tongji.edu.cn</md:eMail>
</md:PI>
<md:caption>Cr [ng/g]</md:caption>
</md:matrixColumn>
<md:matrixColumn col="11" format="0.000000000" id="col11.ds15946093" source="data" type="numeric">
<md:parameter id="col11.ds15946093.param500085">
<md:name>Iron</md:name>
<md:shortName>Fe</md:shortName>
<md:unit>ng/g</md:unit>
<md:term endOffset="4" fragment="1" id="col11.ds15946093.param500085.term2022952" semanticURI="urn:lsid:itis.gov:itis_tsn:100628" startOffset="0" terminologyId="2" terminologyLabel="ITIS">
<md:name>Iron</md:name>
<md:URI>https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&amp;search_value=100628</md:URI>
</md:term>
</md:parameter>
<md:method id="col11.ds15946093.method9698">
<md:name>Inductively Coupled Plasma Mass Spectrometer (ICP-MS), Agilent, 7900</md:name>
<md:term id="col11.ds15946093.method9698.term68027" terminologyId="3" terminologyLabel="PAN-M&amp;D">
<md:name>Chromatographs &amp; spectrometers</md:name>
</md:term>
<md:term id="col11.ds15946093.method9698.term2299496" semanticURI="SDN:L05::LAB15" terminologyId="21" terminologyLabel="NERC-L05-L22">
<md:name>inductively-coupled plasma mass spectrometers</md:name>
<md:URI>http://vocab.nerc.ac.uk/collection/L05/current/LAB15/</md:URI>
</md:term>
</md:method>
<md:PI id="col11.ds15946093.pi118151">
<md:lastName>Huang</md:lastName>
<md:firstName>Baorong</md:firstName>
<md:eMail>hbr@tongji.edu.cn</md:eMail>
</md:PI>
<md:caption>Fe [ng/g]</md:caption>
</md:matrixColumn>
<md:matrixColumn col="12" format="0.000000000" id="col12.ds15946094" source="data" type="numeric">
<md:parameter id="col12.ds15946094.param532916">
<md:name>Manganese</md:name>
<md:shortName>Mn</md:shortName>
<md:unit>ng/g</md:unit>
<md:term endOffset="9" fragment="1" id="col12.ds15946094.param532916.term38521" semanticURI="http://purl.obolibrary.org/obo/CHEBI_18291" startOffset="0" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>manganese</md:name>
<md:optionalName>Mn</md:optionalName>
<md:URI>https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:18291</md:URI>
</md:term>
</md:parameter>
<md:method id="col12.ds15946094.method9698">
<md:name>Inductively Coupled Plasma Mass Spectrometer (ICP-MS), Agilent, 7900</md:name>
<md:term id="col12.ds15946094.method9698.term68027" terminologyId="3" terminologyLabel="PAN-M&amp;D">
<md:name>Chromatographs &amp; spectrometers</md:name>
</md:term>
<md:term id="col12.ds15946094.method9698.term2299496" semanticURI="SDN:L05::LAB15" terminologyId="21" terminologyLabel="NERC-L05-L22">
<md:name>inductively-coupled plasma mass spectrometers</md:name>
<md:URI>http://vocab.nerc.ac.uk/collection/L05/current/LAB15/</md:URI>
</md:term>
</md:method>
<md:PI id="col12.ds15946094.pi118151">
<md:lastName>Huang</md:lastName>
<md:firstName>Baorong</md:firstName>
<md:eMail>hbr@tongji.edu.cn</md:eMail>
</md:PI>
<md:caption>Mn [ng/g]</md:caption>
</md:matrixColumn>
<md:matrixColumn col="13" format="0.000000000" id="col13.ds15946095" source="data" type="numeric">
<md:parameter id="col13.ds15946095.param565656">
<md:name>Cobalt</md:name>
<md:shortName>Co</md:shortName>
<md:unit>ng/g</md:unit>
<md:term endOffset="6" fragment="1" id="col13.ds15946095.param565656.term44327" startOffset="0" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>cobalt</md:name>
</md:term>
</md:parameter>
<md:method id="col13.ds15946095.method9698">
<md:name>Inductively Coupled Plasma Mass Spectrometer (ICP-MS), Agilent, 7900</md:name>
<md:term id="col13.ds15946095.method9698.term68027" terminologyId="3" terminologyLabel="PAN-M&amp;D">
<md:name>Chromatographs &amp; spectrometers</md:name>
</md:term>
<md:term id="col13.ds15946095.method9698.term2299496" semanticURI="SDN:L05::LAB15" terminologyId="21" terminologyLabel="NERC-L05-L22">
<md:name>inductively-coupled plasma mass spectrometers</md:name>
<md:URI>http://vocab.nerc.ac.uk/collection/L05/current/LAB15/</md:URI>
</md:term>
</md:method>
<md:PI id="col13.ds15946095.pi118151">
<md:lastName>Huang</md:lastName>
<md:firstName>Baorong</md:firstName>
<md:eMail>hbr@tongji.edu.cn</md:eMail>
</md:PI>
<md:caption>Co [ng/g]</md:caption>
</md:matrixColumn>
<md:matrixColumn col="14" format="0.000000000" id="col14.ds15946096" source="data" type="numeric">
<md:parameter id="col14.ds15946096.param565657">
<md:name>Nickel</md:name>
<md:shortName>Ni</md:shortName>
<md:unit>ng/g</md:unit>
<md:term endOffset="6" fragment="1" id="col14.ds15946096.param565657.term40559" startOffset="0" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>nickel</md:name>
</md:term>
</md:parameter>
<md:method id="col14.ds15946096.method9698">
<md:name>Inductively Coupled Plasma Mass Spectrometer (ICP-MS), Agilent, 7900</md:name>
<md:term id="col14.ds15946096.method9698.term68027" terminologyId="3" terminologyLabel="PAN-M&amp;D">
<md:name>Chromatographs &amp; spectrometers</md:name>
</md:term>
<md:term id="col14.ds15946096.method9698.term2299496" semanticURI="SDN:L05::LAB15" terminologyId="21" terminologyLabel="NERC-L05-L22">
<md:name>inductively-coupled plasma mass spectrometers</md:name>
<md:URI>http://vocab.nerc.ac.uk/collection/L05/current/LAB15/</md:URI>
</md:term>
</md:method>
<md:PI id="col14.ds15946096.pi118151">
<md:lastName>Huang</md:lastName>
<md:firstName>Baorong</md:firstName>
<md:eMail>hbr@tongji.edu.cn</md:eMail>
</md:PI>
<md:caption>Ni [ng/g]</md:caption>
</md:matrixColumn>
<md:matrixColumn col="15" format="0.000000000" id="col15.ds15946097" source="data" type="numeric">
<md:parameter id="col15.ds15946097.param565658">
<md:name>Copper</md:name>
<md:shortName>Cu</md:shortName>
<md:unit>ng/g</md:unit>
<md:term endOffset="6" fragment="1" id="col15.ds15946097.param565658.term40561" startOffset="0" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>copper</md:name>
</md:term>
</md:parameter>
<md:method id="col15.ds15946097.method9698">
<md:name>Inductively Coupled Plasma Mass Spectrometer (ICP-MS), Agilent, 7900</md:name>
<md:term id="col15.ds15946097.method9698.term68027" terminologyId="3" terminologyLabel="PAN-M&amp;D">
<md:name>Chromatographs &amp; spectrometers</md:name>
</md:term>
<md:term id="col15.ds15946097.method9698.term2299496" semanticURI="SDN:L05::LAB15" terminologyId="21" terminologyLabel="NERC-L05-L22">
<md:name>inductively-coupled plasma mass spectrometers</md:name>
<md:URI>http://vocab.nerc.ac.uk/collection/L05/current/LAB15/</md:URI>
</md:term>
</md:method>
<md:PI id="col15.ds15946097.pi118151">
<md:lastName>Huang</md:lastName>
<md:firstName>Baorong</md:firstName>
<md:eMail>hbr@tongji.edu.cn</md:eMail>
</md:PI>
<md:caption>Cu [ng/g]</md:caption>
</md:matrixColumn>
<md:matrixColumn col="16" format="0.00000000" id="col16.ds15946098" source="data" type="numeric">
<md:parameter id="col16.ds15946098.param565659">
<md:name>Zinc</md:name>
<md:shortName>Zn</md:shortName>
<md:unit>ng/g</md:unit>
<md:term endOffset="4" fragment="1" id="col16.ds15946098.param565659.term41047" startOffset="0" terminologyId="18" terminologyLabel="PAN-MicroBio">
<md:name>zinc</md:name>
</md:term>
</md:parameter>
<md:method id="col16.ds15946098.method9698">
<md:name>Inductively Coupled Plasma Mass Spectrometer (ICP-MS), Agilent, 7900</md:name>
<md:term id="col16.ds15946098.method9698.term68027" terminologyId="3" terminologyLabel="PAN-M&amp;D">
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