Transformation of siderite to goethite by humic acid in the natural environment
Humic acid (HA) is particularly important in iron-bearing mineral transformations and erosion at the water-mineral boundary zone of the Earth. In this study, three stages of the possible pathway by which HA causes mineral transformation from siderite to goethite are identified. Firstly, a Fe(II)-HA...
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| Veröffentlicht in: | Communications chemistry 2020-03, Vol.3 (1), p.38, Article 38 |
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| description | Humic acid (HA) is particularly important in iron-bearing mineral transformations and erosion at the water-mineral boundary zone of the Earth. In this study, three stages of the possible pathway by which HA causes mineral transformation from siderite to goethite are identified. Firstly, a Fe(II)-HA complex is formed by chelation, which accelerates the dissolution and oxidation of Fe(II) from the surface of siderite. As the Fe(II)-HA complex retains Fe atoms in close proximity of each other, ferrihydrite is formed by the agglomeration and crystallization. Finally, the ferrihydrite structurally rearranges upon attachment to the surface of goethite crystals and merges with its structure. The influence of low concentrations of HA (0–2 mg/L) on phosphate adsorption is found to be beneficial by the inducing of new mineral phases. We believe that these results provide a greater understanding of the impact of HA in the biogeochemical cycle of phosphate, mineral transformation.
The biochemical phosphate cycle is dependent on interfacial reactions between humic acid and iron-bearing minerals, but the role of humic acid remains unclear. Here the authors study the reaction of siderite with humic acid and its influence on phosphate adsorption. |
| doi_str_mv | 10.1038/s42004-020-0284-3 |
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The biochemical phosphate cycle is dependent on interfacial reactions between humic acid and iron-bearing minerals, but the role of humic acid remains unclear. Here the authors study the reaction of siderite with humic acid and its influence on phosphate adsorption.</description><identifier>ISSN: 2399-3669</identifier><identifier>EISSN: 2399-3669</identifier><identifier>DOI: 10.1038/s42004-020-0284-3</identifier><identifier>PMID: 36703449</identifier><language>eng</language><publisher>London: Nature Publishing Group UK</publisher><subject>639/638/169/209 ; 639/925/357/354 ; Acids ; Adsorption ; Chelation ; Chemistry ; Chemistry and Materials Science ; Chemistry/Food Science ; Crystal structure ; Crystallization ; Humic acids ; Hydroxyapatite ; Interface reactions ; Iron ; Low concentrations ; Oxidation ; Siderite ; Surface chemistry ; Transformations</subject><ispartof>Communications chemistry, 2020-03, Vol.3 (1), p.38, Article 38</ispartof><rights>The Author(s) 2020</rights><rights>2020. The Author(s).</rights><rights>This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>The Author(s) 2020. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c498t-d21efb1e3ce12e57215dd6e2a7a6808fe4b5f80f245c033fc0f7b5dfade700d93</citedby><cites>FETCH-LOGICAL-c498t-d21efb1e3ce12e57215dd6e2a7a6808fe4b5f80f245c033fc0f7b5dfade700d93</cites><orcidid>0000-0001-9776-8021</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9814924/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9814924/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,725,778,782,862,883,27907,27908,41103,42172,51559,53774,53776</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/36703449$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Xing, Bobo</creatorcontrib><creatorcontrib>Graham, Nigel</creatorcontrib><creatorcontrib>Yu, Wenzheng</creatorcontrib><title>Transformation of siderite to goethite by humic acid in the natural environment</title><title>Communications chemistry</title><addtitle>Commun Chem</addtitle><addtitle>Commun Chem</addtitle><description>Humic acid (HA) is particularly important in iron-bearing mineral transformations and erosion at the water-mineral boundary zone of the Earth. In this study, three stages of the possible pathway by which HA causes mineral transformation from siderite to goethite are identified. Firstly, a Fe(II)-HA complex is formed by chelation, which accelerates the dissolution and oxidation of Fe(II) from the surface of siderite. As the Fe(II)-HA complex retains Fe atoms in close proximity of each other, ferrihydrite is formed by the agglomeration and crystallization. Finally, the ferrihydrite structurally rearranges upon attachment to the surface of goethite crystals and merges with its structure. The influence of low concentrations of HA (0–2 mg/L) on phosphate adsorption is found to be beneficial by the inducing of new mineral phases. We believe that these results provide a greater understanding of the impact of HA in the biogeochemical cycle of phosphate, mineral transformation.
The biochemical phosphate cycle is dependent on interfacial reactions between humic acid and iron-bearing minerals, but the role of humic acid remains unclear. Here the authors study the reaction of siderite with humic acid and its influence on phosphate adsorption.</description><subject>639/638/169/209</subject><subject>639/925/357/354</subject><subject>Acids</subject><subject>Adsorption</subject><subject>Chelation</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Chemistry/Food Science</subject><subject>Crystal structure</subject><subject>Crystallization</subject><subject>Humic acids</subject><subject>Hydroxyapatite</subject><subject>Interface reactions</subject><subject>Iron</subject><subject>Low concentrations</subject><subject>Oxidation</subject><subject>Siderite</subject><subject>Surface chemistry</subject><subject>Transformations</subject><issn>2399-3669</issn><issn>2399-3669</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>C6C</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp9kc9rFTEQx4MottT-AV4k4MXL1smP3SQXQYpaodBLPYfs7uS9lLdJTbKF_vfN49VaBT0MMzCf-c4MX0LeMjhjIPTHIjmA7IBDCy078YIcc2FMJ4bBvHxWH5HTUm4AGsmEUvo1ORKDAiGlOSZX19nF4lNeXA0p0uRpCTPmUJHWRDcJ63Zfj_d0uy5hom4KMw2R1i3S6Oqa3Y5ivAs5xQVjfUNeebcrePqYT8iPr1-uzy-6y6tv388_X3aTNLp2M2foR4ZiQsaxV5z18zwgd8oNGrRHOfZeg-eyn0AIP4FXYz97N6MCmI04IZ8OurfruOA8tdXtEnubw-LyvU0u2D87MWztJt1Zo5k0XDaBD48COf1csVS7hDLhbuciprVYrhQwprSEhr7_C71Ja47tPculAdls0Oa_lNDcGG3UXosdqCmnUjL6p5MZ2L2v9uCrbW7Zva9WtJl3z399mvjlYgP4ASitFTeYf6_-t-oDTFuuGA</recordid><startdate>20200325</startdate><enddate>20200325</enddate><creator>Xing, Bobo</creator><creator>Graham, Nigel</creator><creator>Yu, Wenzheng</creator><general>Nature Publishing Group UK</general><general>Nature Publishing Group</general><scope>C6C</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0001-9776-8021</orcidid></search><sort><creationdate>20200325</creationdate><title>Transformation of siderite to goethite by humic acid in the natural environment</title><author>Xing, Bobo ; Graham, Nigel ; Yu, Wenzheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c498t-d21efb1e3ce12e57215dd6e2a7a6808fe4b5f80f245c033fc0f7b5dfade700d93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>639/638/169/209</topic><topic>639/925/357/354</topic><topic>Acids</topic><topic>Adsorption</topic><topic>Chelation</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Chemistry/Food Science</topic><topic>Crystal structure</topic><topic>Crystallization</topic><topic>Humic acids</topic><topic>Hydroxyapatite</topic><topic>Interface reactions</topic><topic>Iron</topic><topic>Low concentrations</topic><topic>Oxidation</topic><topic>Siderite</topic><topic>Surface chemistry</topic><topic>Transformations</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xing, Bobo</creatorcontrib><creatorcontrib>Graham, Nigel</creatorcontrib><creatorcontrib>Yu, Wenzheng</creatorcontrib><collection>Springer Nature OA Free Journals</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Materials Science Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Communications chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xing, Bobo</au><au>Graham, Nigel</au><au>Yu, Wenzheng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Transformation of siderite to goethite by humic acid in the natural environment</atitle><jtitle>Communications chemistry</jtitle><stitle>Commun Chem</stitle><addtitle>Commun Chem</addtitle><date>2020-03-25</date><risdate>2020</risdate><volume>3</volume><issue>1</issue><spage>38</spage><pages>38-</pages><artnum>38</artnum><issn>2399-3669</issn><eissn>2399-3669</eissn><abstract>Humic acid (HA) is particularly important in iron-bearing mineral transformations and erosion at the water-mineral boundary zone of the Earth. 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| subjects | 639/638/169/209 639/925/357/354 Acids Adsorption Chelation Chemistry Chemistry and Materials Science Chemistry/Food Science Crystal structure Crystallization Humic acids Hydroxyapatite Interface reactions Iron Low concentrations Oxidation Siderite Surface chemistry Transformations |
| title | Transformation of siderite to goethite by humic acid in the natural environment |
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