{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T20:49:13Z","timestamp":1786999753704,"version":"build-2736575974"},"reference-count":77,"publisher":"American Chemical Society (ACS)","issue":"29","license":[{"start":{"date-parts":[[2026,6,20]],"date-time":"2026-06-20T00:00:00Z","timestamp":1781913600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,6,20]],"date-time":"2026-06-20T00:00:00Z","timestamp":1781913600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,6,20]],"date-time":"2026-06-20T00:00:00Z","timestamp":1781913600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-045"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China (NSFC)","doi-asserted-by":"crossref","award":["42177237"],"award-info":[{"award-number":["42177237"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China (NSFC)","doi-asserted-by":"crossref","award":["42577240"],"award-info":[{"award-number":["42577240"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,7,28]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Antimony (Sb) mobility in subsurface environments is tightly coupled to iron (Fe) geochemistry, yet the roles of ferrous sulfide (FeS) colloids in controlling Sb fate across anoxic\u2013oxic interfaces is not well understood. Here, we systematically elucidate how FeS colloids trigger Sb redox transformation, colloidal formation, and ultimate sequestration during anoxic\u2013oxic transition at circumneutral pH. Experiments and theoretical calculations indicate that FeS both reduce Sb(V) and promote Sb(III) oxidation, with the dominant pathway determined by system redox conditions. We identify that transient labile Fe(III) intermediates, generated during FeS oxidation, serve as the oxidants for Sb(III) oxidation. During early-stage FeS oxidation, a substantial fraction of Sb is associated with stable colloidal particles (150\u2013350 nm) composed of FeS and newly formed ferrihydrite, underpinning a transient, colloid-facilitated transport pathway that may enhance Sb mobility. Upon complete oxidation, all colloidal Sb exists in larger aggregates (&amp;gt;1000 nm), thus reducing mobility. Spectroscopic analyses confirm that complete FeS oxidation results in the production of secondary Fe(III) (oxyhydr-)oxides, which sequester Sb(V) through combined surface adsorption and structural incorporation via isomorphous substitution. Collectively, this work reveals previously unrecognized multifunctionality of FeS colloids at anoxic\u2013oxic interfaces, providing a mechanistic framework for more accurate prediction of Sb mobility and fate in FeS-rich, redox-dynamic subsurface environments.<\/jats:p>","DOI":"10.1021\/acs.est.6c02377","type":"journal-article","created":{"date-parts":[[2026,6,20]],"date-time":"2026-06-20T13:25:51Z","timestamp":1781961951000},"page":"20561-20572","source":"Crossref","is-referenced-by-count":1,"title":["FeS\nColloids Trigger Antimony Redox Cycling, Colloid\nFormation, and Ultimate Fate during the Anoxic\u2013Oxic Transition"],"prefix":"10.1021","volume":"60","author":[{"given":"Yanxiang","family":"Yuan","sequence":"first","affiliation":[{"name":"Institute of Geochemistry, Chinese Academy of Sciences , , ,","place":["Guiyang, China, 550081"]},{"name":"University of Chinese Academy of Sciences , ,","place":["Beijing, China, 100039"]},{"name":"Institute of Geochemistry, Chinese Academy of Sciences , , ,","place":["Guiyang, China, 550081"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3669-779X","authenticated-orcid":true,"given":"John D.","family":"Fortner","sequence":"additional","affiliation":[{"name":"Yale University , , , ,","place":["New Haven, Connecticut, United States, 06520"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chenggang","family":"Ci","sequence":"additional","affiliation":[{"name":"Qiannan Normal University for Nationalities , , ,","place":["Duyun, China, 558000"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2050-8405","authenticated-orcid":true,"given":"Anxu","family":"Sheng","sequence":"additional","affiliation":[{"name":"Huazhong University of Science and Technology , , ,","place":["Wuhan, China, 430074"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2870-7193","authenticated-orcid":true,"given":"Peng","family":"Liu","sequence":"additional","affiliation":[{"name":"China University of Geosciences , , ,","place":["Wuhan, China, 430074"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7404-3703","authenticated-orcid":true,"given":"Hai-Bo","family":"Qin","sequence":"additional","affiliation":[{"name":"Institute of Geochemistry, Chinese Academy of Sciences , , ,","place":["Guiyang, China, 550081"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4193-0330","authenticated-orcid":true,"given":"Yi","family":"Jiang","sequence":"additional","affiliation":[{"name":"The Hong Kong Polytechnic University , , Hung Hom , , ,","place":["Kowloon, Hong Kong, China, 999077"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6924-1097","authenticated-orcid":true,"given":"Peng","family":"Liao","sequence":"additional","affiliation":[{"name":"Institute of Geochemistry, Chinese Academy of Sciences , , ,","place":["Guiyang, China, 550081"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2026,6,20]]},"reference":[{"key":"2026072809091678100_cit1","doi-asserted-by":"publisher","first-page":"280","DOI":"10.1126\/science.adr3933","article-title":"Antimony\u2019s\nenvironmental impact in China","volume":"386","author":"Jin","year":"2024","journal-title":"Science"},{"key":"2026072809091678100_cit2","doi-asserted-by":"publisher","first-page":"125","DOI":"10.1016\/S0012-8252(01)00070-8","article-title":"Antimony in the\nenvironment a review\nfocused on natural waters II Relevant solution chemistry","volume":"57","author":"Filella","year":"2002","journal-title":"EarthSci. Rev."},{"key":"2026072809091678100_cit3","doi-asserted-by":"publisher","first-page":"545","DOI":"10.1016\/j.envpol.2017.01.057","article-title":"Antimony as a global dilemma: Geochemistry,\nmobility, fate and transport","volume":"223","author":"Herath","year":"2017","journal-title":"Environ. Pollut."},{"issue":"23","key":"2026072809091678100_cit4","doi-asserted-by":"publisher","first-page":"7277","DOI":"10.1021\/es061284b","article-title":"Sorption of Sb(III) and Sb(V) to\ngoethite influence on Sb(III) oxidation and mobilization","volume":"40","author":"Leuz","year":"2006","journal-title":"Environ. Sci. Technol."},{"issue":"30","key":"2026072809091678100_cit5","doi-asserted-by":"publisher","first-page":"15966","DOI":"10.1021\/acs.est.5c05927","article-title":"Antimony(V) retention by lepidocrocite:\nSorption, coprecipitation, and extractability","volume":"59","author":"Hosseinpour Moghaddam","year":"2025","journal-title":"Environ. Sci. Technol."},{"key":"2026072809091678100_cit6","doi-asserted-by":"publisher","first-page":"214","DOI":"10.1016\/j.gca.2016.02.022","article-title":"Rapid photooxidation of Sb(III) in the presence of\ndifferent Fe(III) species","volume":"180","author":"Kong","year":"2016","journal-title":"Geochim. Cosmochim.\nActa"},{"key":"2026072809091678100_cit7","doi-asserted-by":"publisher","first-page":"122567","DOI":"10.1016\/j.chemgeo.2024.122567","article-title":"Immobilization of Sb(V)\nby secondary Fe (oxyhydr)oxides during Fe(II) oxygenation: Insights\ninto Sb(V) incorporation and Fe(II) mineralization mechanisms","volume":"674","author":"Wang","year":"2025","journal-title":"Chem. Geol."},{"key":"2026072809091678100_cit8","doi-asserted-by":"publisher","first-page":"339","DOI":"10.1016\/j.jhazmat.2014.05.025","article-title":"Adsorption\nof antimony onto iron oxyhydroxides: Adsorption behavior\nand surface structure","volume":"276","author":"Guo","year":"2014","journal-title":"J. Hazard. Mater."},{"issue":"10","key":"2026072809091678100_cit9","doi-asserted-by":"publisher","first-page":"3712","DOI":"10.1021\/es903901e","article-title":"Antimony(V) incorporation\ninto synthetic ferrihydrite, goethite, and natural iron oxyhydroxides","volume":"44","author":"Mitsunobu","year":"2010","journal-title":"Environ. Sci. Technol."},{"key":"2026072809091678100_cit10","doi-asserted-by":"publisher","first-page":"276","DOI":"10.1016\/j.gca.2020.05.024","article-title":"Antimony\nmobility in sulfidic systems: Coupling with sulfide-induced iron oxide\ntransformations","volume":"282","author":"Hockmann","year":"2020","journal-title":"Geochim. Cosmochim. Acta"},{"key":"2026072809091678100_cit11","doi-asserted-by":"publisher","first-page":"124008","DOI":"10.1016\/j.envpol.2024.124008","article-title":"Incorporation of Shewanella\noneidensis MR-1 and goethite stimulates anaerobic Sb(III) oxidation\nby the generation of labile Fe(III) intermediate","volume":"351","author":"Sheng","year":"2024","journal-title":"Environ. Pollut."},{"key":"2026072809091678100_cit12","doi-asserted-by":"publisher","first-page":"278","DOI":"10.1016\/j.gca.2018.11.005","article-title":"Antimony mobility\nin reducing environments: The effect of microbial iron(III)-reduction\nand associated secondary mineralization","volume":"245","author":"Burton","year":"2019","journal-title":"Geochim.\nCosmochim. Acta"},{"issue":"4","key":"2026072809091678100_cit13","doi-asserted-by":"publisher","first-page":"1462","DOI":"10.1039\/D3EN00701D","article-title":"Co-transport of ferrihydrite\u2013organic\nmatter colloids with\nSb(V) in saturated porous media: implications for antimony mobility","volume":"11","author":"Mao","year":"2024","journal-title":"Environ. Sci.:Nano"},{"key":"2026072809091678100_cit14","doi-asserted-by":"publisher","first-page":"170666","DOI":"10.1016\/j.scitotenv.2024.170666","article-title":"Investigation of the\nmigration of natural organic matter-iron-antimony nano-colloids in\nacid mine drainage","volume":"918","author":"Zhang","year":"2024","journal-title":"Sci. Total Environ."},{"key":"2026072809091678100_cit15","doi-asserted-by":"publisher","first-page":"762","DOI":"10.1016\/j.chemosphere.2017.12.133","article-title":"Interaction\nof Sb(III) with iron sulfide under anoxic\nconditions: Similarities and differences compared to As(III) interactions","volume":"195","author":"Han","year":"2018","journal-title":"Chemosphere"},{"key":"2026072809091678100_cit16","doi-asserted-by":"publisher","first-page":"157372","DOI":"10.1016\/j.apsusc.2023.157372","article-title":"Enhanced removal of Sb(III) and Sb(V)\nusing biosynthesized iron sulfide nanoparticles: Identification of\nbiomolecules in the capping layer and its functions","volume":"628","author":"Li","year":"2023","journal-title":"Appl. Surf. Sci."},{"issue":"18","key":"2026072809091678100_cit17","doi-asserted-by":"publisher","first-page":"10792","DOI":"10.1021\/acs.est.9b03924","article-title":"Antimonite\nbinding to natural organic matter: Spectroscopic evidence from a mine\nwater impacted peatland","volume":"53","author":"Besold","year":"2019","journal-title":"Environ. Sci. Technol."},{"issue":"6","key":"2026072809091678100_cit18","doi-asserted-by":"publisher","first-page":"1163","DOI":"10.1021\/es025931k","article-title":"Distribution and early\ndiagenesis of antimony species in sediments and porewaters of freshwater\nlakes","volume":"37","author":"Chen","year":"2003","journal-title":"Environ. Sci. Technol."},{"issue":"2","key":"2026072809091678100_cit19","doi-asserted-by":"publisher","first-page":"799","DOI":"10.1021\/acs.chemrev.5c00763","article-title":"The chemistry\nof tetragonal FeS","volume":"126","author":"Rickard","year":"2026","journal-title":"Chem. Rev."},{"issue":"19","key":"2026072809091678100_cit20","doi-asserted-by":"publisher","first-page":"14120","DOI":"10.1021\/acs.est.1c08727","article-title":"Secondary\nmineral formation and carbon dynamics during FeS oxidation in the\npresence of dissolved organic matter","volume":"56","author":"Ma","year":"2022","journal-title":"Environ.\nSci. Technol."},{"issue":"2","key":"2026072809091678100_cit21","doi-asserted-by":"publisher","first-page":"821","DOI":"10.1016\/j.watres.2012.11.009","article-title":"Seawater-induced mobilization of trace metals from\nmackinawite-rich estuarine sediments","volume":"47","author":"Wong","year":"2013","journal-title":"Water\nRes."},{"key":"2026072809091678100_cit22","doi-asserted-by":"publisher","first-page":"118077","DOI":"10.1016\/j.watres.2022.118077","article-title":"FeS-mediated mobilization and immobilization\nof Cr(III) in oxic aquatic systems","volume":"211","author":"Wang","year":"2022","journal-title":"Water Res."},{"key":"2026072809091678100_cit23","doi-asserted-by":"publisher","first-page":"124758","DOI":"10.1016\/j.watres.2025.124758","article-title":"Unveiling the unrecognized\nrole of phytic acid in promoting hydroxyl\nradical generation during FeS colloids oxygenation: implications for\norganic matter mineralization","volume":"288","author":"Peng","year":"2026","journal-title":"Water Res."},{"issue":"31","key":"2026072809091678100_cit24","doi-asserted-by":"publisher","first-page":"16452","DOI":"10.1021\/acs.est.5c06235","article-title":"Role of activated\ncarbon\nin hydroxyl radical production and secondary mineral formation during\niron sulfide (FeS) oxidation","volume":"59","author":"Mu","year":"2025","journal-title":"Environ. Sci.\nTechnol."},{"issue":"1","key":"2026072809091678100_cit25","doi-asserted-by":"publisher","first-page":"185","DOI":"10.1180\/minmag.2008.072.1.185","article-title":"Reduction\nof antimony by nano-particulate magnetite and mackinawite","volume":"72","author":"Kirsch","year":"2008","journal-title":"Mineral. Mag."},{"key":"2026072809091678100_cit26","doi-asserted-by":"publisher","first-page":"104957","DOI":"10.1016\/j.apgeochem.2021.104957","article-title":"Interaction of aqueous antimony(III)\nwith synthetic ferrous sulfide","volume":"128","author":"Li","year":"2021","journal-title":"Appl. Geochem."},{"issue":"6","key":"2026072809091678100_cit27","doi-asserted-by":"publisher","first-page":"3369","DOI":"10.1021\/es203786p","article-title":"Uranium(VI) reduction\nby iron(II) monosulfide mackinawite","volume":"46","author":"Hyun","year":"2012","journal-title":"Environ.\nSci. Technol."},{"issue":"4","key":"2026072809091678100_cit28","doi-asserted-by":"publisher","first-page":"3313","DOI":"10.1021\/acs.est.5c18167","article-title":"Sulfidation unlocks\ndual reductive pathways in uranium immobilization by iron sulfide","volume":"60","author":"Liu","year":"2026","journal-title":"Environ. Sci. Technol."},{"issue":"18","key":"2026072809091678100_cit29","doi-asserted-by":"publisher","first-page":"10681","DOI":"10.1021\/es501514r","article-title":"Mackinawite (FeS) reduces mercury(II)\nunder sulfidic conditions","volume":"48","author":"Bone","year":"2014","journal-title":"Environ. Sci. Technol."},{"issue":"19","key":"2026072809091678100_cit30","doi-asserted-by":"publisher","first-page":"13954","DOI":"10.1021\/acs.est.2c02406","article-title":"Partial oxidation\nof FeS nanoparticles\nenhances Cr(VI) sequestration","volume":"56","author":"Liu","year":"2022","journal-title":"Environ. Sci.\nTechnol."},{"issue":"3","key":"2026072809091678100_cit31","doi-asserted-by":"publisher","first-page":"1508","DOI":"10.1021\/acs.est.6b05099","article-title":"Coupled hydro-biogeochemical processes controlling\nCr reductive immobilization in Columbia river hyporheic zone","volume":"51","author":"Liu","year":"2017","journal-title":"Environ. Sci. Technol."},{"issue":"8","key":"2026072809091678100_cit32","doi-asserted-by":"publisher","first-page":"3849","DOI":"10.1021\/acs.est.3c10424","article-title":"Dependence of biotic and abiotic\nH2O2 and \u2022OH production on the redox\nconditions and compositions of sediment during oxygenation","volume":"58","author":"Zhang","year":"2024","journal-title":"Environ. Sci. Technol."},{"key":"2026072809091678100_cit33","doi-asserted-by":"publisher","first-page":"374","DOI":"10.1016\/j.scitotenv.2018.03.230","article-title":"River recharge versus O2 supply from the unsaturated zone in shallow riparian groundwater:\nA case study from the Selke River (Germany)","volume":"634","author":"Mader","year":"2018","journal-title":"Sci. Total Environ."},{"key":"2026072809091678100_cit34","doi-asserted-by":"publisher","first-page":"175","DOI":"10.1016\/j.gca.2012.10.032","article-title":"Oxidative dissolution\nof UO2 in a simulated groundwater containing synthetic\nnanocrystalline mackinawite","volume":"102","author":"Bi","year":"2013","journal-title":"Geochim. Cosmochim.\nActa"},{"issue":"9","key":"2026072809091678100_cit35","doi-asserted-by":"publisher","first-page":"3128","DOI":"10.1021\/es8036548","article-title":"Iron-monosulfide\noxidation in natural sediments: Resolving\nmicrobially mediated S transformations using XANES, electron microscopy,\nand selective extractions","volume":"43","author":"Burton","year":"2009","journal-title":"Environ. Sci. Technol."},{"issue":"17","key":"2026072809091678100_cit36","doi-asserted-by":"publisher","first-page":"9660","DOI":"10.1021\/es4010398","article-title":"Behavior of antimony(V)\nduring the transformation of ferrihydrite and its environmental implications","volume":"47","author":"Mitsunobu","year":"2013","journal-title":"Environ. Sci. Technol."},{"issue":"5","key":"2026072809091678100_cit37","doi-asserted-by":"publisher","first-page":"3138","DOI":"10.1021\/acs.est.1c07801","article-title":"Mechanistic study for antimony adsorption\nand precipitation on hematite facets","volume":"56","author":"Yan","year":"2022","journal-title":"Environ.\nSci. Technol."},{"issue":"8","key":"2026072809091678100_cit38","doi-asserted-by":"publisher","first-page":"4954","DOI":"10.1021\/acs.est.0c08660","article-title":"Impact of antimony(V) on iron(II)-catalyzed ferrihydrite\ntransformation pathways: A novel mineral switch for feroxyhyte formation","volume":"55","author":"Hockmann","year":"2021","journal-title":"Environ. Sci. Technol."},{"issue":"7","key":"2026072809091678100_cit39","doi-asserted-by":"publisher","first-page":"4091","DOI":"10.1021\/acs.est.9b07012","article-title":"Oxidative\ndegradation of organic contaminants by FeS in the presence of O2","volume":"54","author":"Cheng","year":"2020","journal-title":"Environ. Sci. Technol."},{"issue":"21","key":"2026072809091678100_cit40","doi-asserted-by":"publisher","first-page":"11646","DOI":"10.1021\/acs.est.6b02833","article-title":"Oxidizing impact induced\nby mackinawite (FeS) nanoparticles at oxic conditions due to production\nof hydroxyl radicals","volume":"50","author":"Cheng","year":"2016","journal-title":"Environ. Sci. Technol."},{"issue":"3","key":"2026072809091678100_cit41","doi-asserted-by":"publisher","first-page":"1403","DOI":"10.1021\/acs.est.5b04281","article-title":"Rapid mobilization\nof noncrystalline U(IV) coupled with FeS oxidation","volume":"50","author":"Bi","year":"2016","journal-title":"Environ. Sci. Technol."},{"issue":"14","key":"2026072809091678100_cit42","doi-asserted-by":"publisher","first-page":"7881","DOI":"10.1021\/acs.est.6b04803","article-title":"Production of hydrogen peroxide in\ngroundwater at Rifle, Colorado","volume":"51","author":"Yuan","year":"2017","journal-title":"Environ. Sci.\nTechnol."},{"issue":"7","key":"2026072809091678100_cit43","doi-asserted-by":"publisher","first-page":"4256","DOI":"10.1021\/acs.est.9b07934","article-title":"Formation and transport of Cr(III)-NOM-Fe colloids\nupon reaction of Cr(VI) with NOM-Fe(II) colloids at anoxic-oxic interfaces","volume":"54","author":"Liao","year":"2020","journal-title":"Environ. Sci. Technol."},{"issue":"21","key":"2026072809091678100_cit44","doi-asserted-by":"publisher","first-page":"12235","DOI":"10.1021\/acs.est.7b02356","article-title":"Formation, aggregation, and deposition dynamics of\nNOM-iron colloids at anoxic-oxic interfaces","volume":"51","author":"Liao","year":"2017","journal-title":"Environ. Sci. Technol."},{"issue":"26","key":"2026072809091678100_cit45","doi-asserted-by":"publisher","first-page":"11470","DOI":"10.1021\/acs.est.4c02006","article-title":"Novel insights into\nSb(III) oxidation and immobilization during ferrous iron oxygenation:\nThe overlooked roles of singlet oxygen and Fe (oxyhydr)oxides formation","volume":"58","author":"Wang","year":"2024","journal-title":"Environ. Sci. Technol."},{"issue":"6","key":"2026072809091678100_cit46","doi-asserted-by":"publisher","first-page":"3499","DOI":"10.1021\/es505584r","article-title":"Mechanisms of Sb(III) oxidation by pyrite-induced hydroxyl\nradicals and hydrogen peroxide","volume":"49","author":"Kong","year":"2015","journal-title":"Environ. Sci.\nTechnol."},{"issue":"8","key":"2026072809091678100_cit47","doi-asserted-by":"publisher","first-page":"2565","DOI":"10.1021\/es052059h","article-title":"Iron-mediated oxidation\nof antimony(III) by oxygen and hydrogen peroxide compared to arsenic(III)\noxidation","volume":"40","author":"Leuz","year":"2006","journal-title":"Environ. Sci. Technol."},{"issue":"24","key":"2026072809091678100_cit48","doi-asserted-by":"publisher","first-page":"14326","DOI":"10.1021\/es5037496","article-title":"Simultaneous\nreduction of arsenic(V)\nand uranium(VI) by mackinawite: role of uranyl arsenate precipitate\nformation","volume":"48","author":"Troyer","year":"2014","journal-title":"Environ. Sci. Technol."},{"key":"2026072809091678100_cit49","doi-asserted-by":"publisher","first-page":"105429","DOI":"10.1016\/j.apgeochem.2022.105429","article-title":"Attenuation\nof antimony in groundwater from the Xikuangshan antimony mine, China:\nEvidence from sulfur and molybdenum isotope study","volume":"146","author":"Wen","year":"2022","journal-title":"Appl. Geochem."},{"issue":"3","key":"2026072809091678100_cit50","doi-asserted-by":"publisher","first-page":"207","DOI":"10.1007\/s10230-013-0229-5","article-title":"The distribution of\nantimony and arsenic in waters of the Du\u0301brava abandoned mine\nsite, Slovak Republic","volume":"32","author":"Ondrejkova\u0301","year":"2013","journal-title":"Mine Water Environ."},{"key":"2026072809091678100_cit51","doi-asserted-by":"publisher","first-page":"41","DOI":"10.1016\/j.scitotenv.2011.06.009","article-title":"Antimony pollution\nin China","volume":"421\u2013422","author":"He","year":"2012","journal-title":"Sci. Total Environ."},{"key":"2026072809091678100_cit52","doi-asserted-by":"publisher","first-page":"136730","DOI":"10.1016\/j.jhazmat.2024.136730","article-title":"Nitrogen,\nsulfur, iron, and microbial communities co-shape the seasonal biogeochemical\nbehaviors of As and Sb in coastal tidal flat wetlands associated with\nrivers","volume":"484","author":"Kong","year":"2025","journal-title":"J. Hazard. Mater."},{"issue":"2","key":"2026072809091678100_cit53","doi-asserted-by":"publisher","first-page":"1167","DOI":"10.1021\/acs.est.9b03975","article-title":"Production\nof a surface-localized oxidant during oxygenation of mackinawite (FeS)","volume":"54","author":"He","year":"2020","journal-title":"Environ. Sci. 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