Geochemical characteristics of rare earth elements in different types of soil: A chemometric approach
Rare earth elements (REEs) are becoming significant due to their huge applications in many industries, large-scale mining and refining activities. Increasing usage of such metals pose negative environmental impacts. In this research ICP-MS has been used to analyze soil samples collected from former...
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| Veröffentlicht in: | Chemosphere (Oxford) 2017-10, Vol.184, p.673-678 |
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| creator | Khan, Aysha Masood Behkami, Shima Yusoff, Ismail Md Zain, Sharifuddin Bin Bakar, Nor Kartini Abu Bakar, Ahmad Farid Abu Alias, Yatimah |
| description | Rare earth elements (REEs) are becoming significant due to their huge applications in many industries, large-scale mining and refining activities. Increasing usage of such metals pose negative environmental impacts. In this research ICP-MS has been used to analyze soil samples collected from former ex-mining areas in the depths of 0–20 cm, 21–40 cm, and 41–60 cm of residential, mining, natural, and industrial areas of Perak. Principal component analysis (PCA) revealed that soil samples taken from different mining, industrial, residential, and natural areas are separated into four clusters. It was observed that REEs were abundant in most of the samples from mining areas. Concentration of the rare elements decrease in general as we move from surface soil to deeper soils.
•REEs concentration and physical parameters were studied in soils from different regions.•Concentration of REES decreases by moving from surface soil to deeper soil.•PCA revealed that soil samples from different locations are separated into four clusters.•PH and EC are dominating factors in separating industrial soil from other regions. |
| doi_str_mv | 10.1016/j.chemosphere.2017.06.032 |
| format | Article |
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•REEs concentration and physical parameters were studied in soils from different regions.•Concentration of REES decreases by moving from surface soil to deeper soil.•PCA revealed that soil samples from different locations are separated into four clusters.•PH and EC are dominating factors in separating industrial soil from other regions.</description><identifier>ISSN: 0045-6535</identifier><identifier>EISSN: 1879-1298</identifier><identifier>DOI: 10.1016/j.chemosphere.2017.06.032</identifier><identifier>PMID: 28628904</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Environmental Monitoring ; ICP-MS ; Industrial area ; Metals, Rare Earth - analysis ; Mining ; Mining area ; Principal component analysis (PCA) ; Soil ; Soil - chemistry ; Soil Pollutants - analysis</subject><ispartof>Chemosphere (Oxford), 2017-10, Vol.184, p.673-678</ispartof><rights>2017 Elsevier Ltd</rights><rights>Copyright © 2017 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c377t-a238283ecc6c5726f01307bedd7be0aed40f384e1c1abd43e962684674a6fab13</citedby><cites>FETCH-LOGICAL-c377t-a238283ecc6c5726f01307bedd7be0aed40f384e1c1abd43e962684674a6fab13</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.chemosphere.2017.06.032$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28628904$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Khan, Aysha Masood</creatorcontrib><creatorcontrib>Behkami, Shima</creatorcontrib><creatorcontrib>Yusoff, Ismail</creatorcontrib><creatorcontrib>Md Zain, Sharifuddin Bin</creatorcontrib><creatorcontrib>Bakar, Nor Kartini Abu</creatorcontrib><creatorcontrib>Bakar, Ahmad Farid Abu</creatorcontrib><creatorcontrib>Alias, Yatimah</creatorcontrib><title>Geochemical characteristics of rare earth elements in different types of soil: A chemometric approach</title><title>Chemosphere (Oxford)</title><addtitle>Chemosphere</addtitle><description>Rare earth elements (REEs) are becoming significant due to their huge applications in many industries, large-scale mining and refining activities. Increasing usage of such metals pose negative environmental impacts. In this research ICP-MS has been used to analyze soil samples collected from former ex-mining areas in the depths of 0–20 cm, 21–40 cm, and 41–60 cm of residential, mining, natural, and industrial areas of Perak. Principal component analysis (PCA) revealed that soil samples taken from different mining, industrial, residential, and natural areas are separated into four clusters. It was observed that REEs were abundant in most of the samples from mining areas. Concentration of the rare elements decrease in general as we move from surface soil to deeper soils.
•REEs concentration and physical parameters were studied in soils from different regions.•Concentration of REES decreases by moving from surface soil to deeper soil.•PCA revealed that soil samples from different locations are separated into four clusters.•PH and EC are dominating factors in separating industrial soil from other regions.</description><subject>Environmental Monitoring</subject><subject>ICP-MS</subject><subject>Industrial area</subject><subject>Metals, Rare Earth - analysis</subject><subject>Mining</subject><subject>Mining area</subject><subject>Principal component analysis (PCA)</subject><subject>Soil</subject><subject>Soil - chemistry</subject><subject>Soil Pollutants - analysis</subject><issn>0045-6535</issn><issn>1879-1298</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkMtu2zAQRYmgQew4-YWC3XUjlQ-JIrsLjDYpYKCbZk3QoxFEQ6-SdIH8fWk7KbLsZrg5d-7wEPKJs5Izrr4cSuhxnOPSY8BSMN6UTJVMiiuy5roxBRdGfyBrxqq6ULWsV-Q2xgNjOVybG7ISWgltWLUm-IjzaZkHN1DoXXCQMPiYPEQ6dzS4gBRdSD3FAUecUqR-oq3vutw9JZpeFjyTcfbDV_pAz6eNmIIH6pYlzA76O3LduSHi_eu7Ic_fv_3aPhW7n48_tg-7AmTTpMIJqYWWCKCgboTqGJes2WPb5sEcthXrpK6QA3f7tpJolFC6Uk3lVOf2XG7I58veXPv7iDHZ0UfAYXATzsdoueFcGdPUOqPmgkKYYwzY2SX40YUXy5k9WbYH-86yPVm2TNlsOWc_vtYc9yO2_5JvWjOwvQCYP_vHY7ARPE6ArQ8Iybaz_4-avwusldw</recordid><startdate>20171001</startdate><enddate>20171001</enddate><creator>Khan, Aysha Masood</creator><creator>Behkami, Shima</creator><creator>Yusoff, Ismail</creator><creator>Md Zain, Sharifuddin Bin</creator><creator>Bakar, Nor Kartini Abu</creator><creator>Bakar, Ahmad Farid Abu</creator><creator>Alias, Yatimah</creator><general>Elsevier Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20171001</creationdate><title>Geochemical characteristics of rare earth elements in different types of soil: A chemometric approach</title><author>Khan, Aysha Masood ; Behkami, Shima ; Yusoff, Ismail ; Md Zain, Sharifuddin Bin ; Bakar, Nor Kartini Abu ; Bakar, Ahmad Farid Abu ; Alias, Yatimah</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c377t-a238283ecc6c5726f01307bedd7be0aed40f384e1c1abd43e962684674a6fab13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Environmental Monitoring</topic><topic>ICP-MS</topic><topic>Industrial area</topic><topic>Metals, Rare Earth - analysis</topic><topic>Mining</topic><topic>Mining area</topic><topic>Principal component analysis (PCA)</topic><topic>Soil</topic><topic>Soil - chemistry</topic><topic>Soil Pollutants - analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Khan, Aysha Masood</creatorcontrib><creatorcontrib>Behkami, Shima</creatorcontrib><creatorcontrib>Yusoff, Ismail</creatorcontrib><creatorcontrib>Md Zain, Sharifuddin Bin</creatorcontrib><creatorcontrib>Bakar, Nor Kartini Abu</creatorcontrib><creatorcontrib>Bakar, Ahmad Farid Abu</creatorcontrib><creatorcontrib>Alias, Yatimah</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Chemosphere (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Khan, Aysha Masood</au><au>Behkami, Shima</au><au>Yusoff, Ismail</au><au>Md Zain, Sharifuddin Bin</au><au>Bakar, Nor Kartini Abu</au><au>Bakar, Ahmad Farid Abu</au><au>Alias, Yatimah</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Geochemical characteristics of rare earth elements in different types of soil: A chemometric approach</atitle><jtitle>Chemosphere (Oxford)</jtitle><addtitle>Chemosphere</addtitle><date>2017-10-01</date><risdate>2017</risdate><volume>184</volume><spage>673</spage><epage>678</epage><pages>673-678</pages><issn>0045-6535</issn><eissn>1879-1298</eissn><abstract>Rare earth elements (REEs) are becoming significant due to their huge applications in many industries, large-scale mining and refining activities. Increasing usage of such metals pose negative environmental impacts. In this research ICP-MS has been used to analyze soil samples collected from former ex-mining areas in the depths of 0–20 cm, 21–40 cm, and 41–60 cm of residential, mining, natural, and industrial areas of Perak. Principal component analysis (PCA) revealed that soil samples taken from different mining, industrial, residential, and natural areas are separated into four clusters. It was observed that REEs were abundant in most of the samples from mining areas. Concentration of the rare elements decrease in general as we move from surface soil to deeper soils.
•REEs concentration and physical parameters were studied in soils from different regions.•Concentration of REES decreases by moving from surface soil to deeper soil.•PCA revealed that soil samples from different locations are separated into four clusters.•PH and EC are dominating factors in separating industrial soil from other regions.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>28628904</pmid><doi>10.1016/j.chemosphere.2017.06.032</doi><tpages>6</tpages></addata></record> |
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| subjects | Environmental Monitoring ICP-MS Industrial area Metals, Rare Earth - analysis Mining Mining area Principal component analysis (PCA) Soil Soil - chemistry Soil Pollutants - analysis |
| title | Geochemical characteristics of rare earth elements in different types of soil: A chemometric approach |
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