{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T12:26:19Z","timestamp":1792067179715,"version":"4.4.0"},"reference-count":65,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2023,12,1]],"date-time":"2023-12-01T00:00:00Z","timestamp":1701388800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2023,12,1]],"date-time":"2023-12-01T00:00:00Z","timestamp":1701388800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2023,12,1]],"date-time":"2023-12-01T00:00:00Z","timestamp":1701388800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2023,12,1]],"date-time":"2023-12-01T00:00:00Z","timestamp":1701388800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2023,12,1]],"date-time":"2023-12-01T00:00:00Z","timestamp":1701388800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2023,12,1]],"date-time":"2023-12-01T00:00:00Z","timestamp":1701388800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2023,12,1]],"date-time":"2023-12-01T00:00:00Z","timestamp":1701388800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"publisher","award":["2020YFC1808701"],"award-info":[{"award-number":["2020YFC1808701"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Science of The Total Environment"],"published-print":{"date-parts":[[2023,12]]},"DOI":"10.1016\/j.scitotenv.2023.167399","type":"journal-article","created":{"date-parts":[[2023,10,2]],"date-time":"2023-10-02T11:19:28Z","timestamp":1696245568000},"page":"167399","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":61,"special_numbering":"C","title":["Enhanced remediation of Cr(VI)-contaminated soil by modified zero-valent iron with oxalic acid on biochar"],"prefix":"10.1016","volume":"905","author":[{"given":"Lihong","family":"Xie","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qingjun","family":"Chen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yiyang","family":"Liu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qiyan","family":"Ma","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jinlan","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chenliu","family":"Tang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guilan","family":"Duan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aijun","family":"Lin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tingting","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shangyi","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.scitotenv.2023.167399_bb0005","doi-asserted-by":"crossref","first-page":"836","DOI":"10.1016\/j.biortech.2016.05.057","article-title":"Progress in the preparation and application of modified biochar for improved contaminant removal from water and wastewater","volume":"214","author":"Ahmed","year":"2016","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0010","doi-asserted-by":"crossref","first-page":"127233","DOI":"10.1016\/j.jhazmat.2021.127233","article-title":"Chromium biogeochemical behaviour in soil-plant systems and remediation strategies: a critical review","volume":"424","author":"Ao","year":"2022","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0015","doi-asserted-by":"crossref","first-page":"111124","DOI":"10.1016\/j.chemphys.2021.111124","article-title":"First principles details into the grafting of aryl radicals onto the free-standing and borophene\/Ag (1 1 1) surfaces","volume":"544","author":"Berisha","year":"2021","journal-title":"Chem. Phys."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0020","doi-asserted-by":"crossref","first-page":"119914","DOI":"10.1016\/j.envpol.2022.119914","article-title":"Nickel bioaccessibility in soils with high geochemical background and anthropogenic contamination","volume":"310","author":"Ding","year":"2022","journal-title":"Environ. Pollut."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0030","doi-asserted-by":"crossref","first-page":"1035","DOI":"10.1002\/cphc.200500157","article-title":"An electrochemical and ESR spectroscopic study on the molecular dynamics of TEMPO in room temperature ionic liquid solvents","volume":"6","author":"Evans","year":"2005","journal-title":"Chemphyschem"},{"key":"10.1016\/j.scitotenv.2023.167399_bb0035","doi-asserted-by":"crossref","first-page":"14366","DOI":"10.1039\/C4RA11619D","article-title":"Novel perovskite\u2013spinel composite approach to enhance the magnetization of LaFeO3","volume":"5","author":"Gaikwad","year":"2015","journal-title":"RSC Adv."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0040","doi-asserted-by":"crossref","first-page":"588","DOI":"10.1016\/j.jcis.2021.09.138","article-title":"Mutual-activation between zero-valent iron and graphitic carbon for Cr(VI) removal: mechanism and inhibition of inherent side-reaction","volume":"608","author":"Gao","year":"2022","journal-title":"J. Colloid Interface Sci."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0045","doi-asserted-by":"crossref","first-page":"131","DOI":"10.1016\/j.jhazmat.2011.09.002","article-title":"Removal of chromium from Cr(VI) polluted wastewaters by reduction with scrap iron and subsequent precipitation of resulted cations","volume":"196","author":"Gheju","year":"2011","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0050","doi-asserted-by":"crossref","first-page":"370","DOI":"10.1016\/j.chemosphere.2019.04.132","article-title":"Enhanced immobilization of chromium(VI) in soil using sulfidated zero-valent iron","volume":"228","author":"Guan","year":"2019","journal-title":"Chemosphere"},{"key":"10.1016\/j.scitotenv.2023.167399_bb0055","doi-asserted-by":"crossref","first-page":"11686","DOI":"10.1021\/jacs.9b04937","article-title":"Role of d-elements in a proton-electron coupling of d-pi hybridized electron systems","volume":"141","author":"Hayashi","year":"2019","journal-title":"J. Am. Chem. Soc."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0060","doi-asserted-by":"crossref","first-page":"131634","DOI":"10.1016\/j.jclepro.2022.131634","article-title":"Insight into the stabilization mechanism and long-term effect on As, Cd, and Pb in soil using zeolite-supported nanoscale zero-valent iron","volume":"355","author":"He","year":"2022","journal-title":"J. Clean. Prod."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0065","doi-asserted-by":"crossref","first-page":"124414","DOI":"10.1016\/j.cej.2020.124414","article-title":"Enhanced Cr(VI) removal of zero-valent iron with high proton conductive FeC2O4\u00b72H2O shell","volume":"389","author":"Hu","year":"2020","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0070","doi-asserted-by":"crossref","first-page":"4","DOI":"10.1016\/j.jes.2018.01.029","article-title":"Nanoencapsulation of hexavalent chromium with nanoscale zero-valent iron: high resolution chemical mapping of the passivation layer","volume":"67","author":"Huang","year":"2018","journal-title":"J. Environ. Sci. (China)"},{"key":"10.1016\/j.scitotenv.2023.167399_bb0075","doi-asserted-by":"crossref","first-page":"367","DOI":"10.1016\/j.chemosphere.2018.01.047","article-title":"pH-dependent roles of polycarboxylates in electron transfer between Cr(VI) and weak electron donors","volume":"197","author":"Jiang","year":"2018","journal-title":"Chemosphere"},{"key":"10.1016\/j.scitotenv.2023.167399_bb0080","doi-asserted-by":"crossref","first-page":"9269","DOI":"10.1007\/s11356-017-8597-1","article-title":"Enhanced transportability of zero valent iron nanoparticles in aquifer sediments: surface modifications, reactivity, and particle traveling distances","volume":"24","author":"Kumar","year":"2017","journal-title":"Environ. Sci. Pollut. R."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0085","doi-asserted-by":"crossref","first-page":"103","DOI":"10.1016\/j.cej.2012.04.075","article-title":"Iron oxide nano-particles-immobilized-sand material in the treatment of Cu(II), Cd(II) and Pb(II) contaminated waste waters","volume":"195-196","author":"Lee","year":"2012","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0090","doi-asserted-by":"crossref","first-page":"52","DOI":"10.1016\/j.seppur.2013.09.018","article-title":"Focusing phenomenon caused by soil conductance heterogeneity in the electrokinetic remediation of chromium (VI)-contaminated soil","volume":"120","author":"Li","year":"2013","journal-title":"Sep. Purif. Technol."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0095","doi-asserted-by":"crossref","first-page":"14401","DOI":"10.1021\/acs.est.5b04215","article-title":"Premagnetization for enhancing the reactivity of multiple zerovalent iron samples toward various contaminants","volume":"49","author":"Li","year":"2015","journal-title":"Environ. Sci. Technol."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0100","doi-asserted-by":"crossref","first-page":"703","DOI":"10.1021\/acsestengg.1c00361","article-title":"Wet milling of zerovalent Iron in sulfide solution: preserving and securing the metallic iron","volume":"2","author":"Li","year":"2022","journal-title":"ACS EST Eng."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0105","doi-asserted-by":"crossref","first-page":"134280","DOI":"10.1016\/j.chemosphere.2022.134280","article-title":"Mechanochemically synthesized Al-Fe (oxide) composite with superior reductive performance: solid-state kinetic processes during ball milling","volume":"298","author":"Li","year":"2022","journal-title":"Chemosphere"},{"key":"10.1016\/j.scitotenv.2023.167399_bb0110","doi-asserted-by":"crossref","first-page":"132318","DOI":"10.1016\/j.cej.2021.132318","article-title":"Confined-space strategy for anchoring catalytic nanoparticles on Si-OH by ball milling for enhanced O3\/PMS oxidation of ciprofloxacin","volume":"429","author":"Li","year":"2022","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0115","doi-asserted-by":"crossref","first-page":"141254","DOI":"10.1016\/j.cej.2022.141254","article-title":"Enhanced Cr(VI) reduction by zero-valent iron and ferroferric oxide wet ball milling: synergy of electron storage and electron transfer","volume":"457","author":"Li","year":"2023","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0120","doi-asserted-by":"crossref","first-page":"544","DOI":"10.1021\/acsestengg.2c00346","article-title":"Tailoring asymmetric interface-triggered peroxymonosulfate activation via staircase-shaped edge-rich-defective Ti3C2Tx by mechanochemical treatment: hydroxyl \"capping\" or \"subtraction\" strategy?","volume":"3","author":"Li","year":"2023","journal-title":"ACS EST Eng."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0125","doi-asserted-by":"crossref","first-page":"2109","DOI":"10.1021\/acsestwater.1c00183","article-title":"Oxalate modification dramatically promoted Cr(VI) removal with zero-valent iron","volume":"1","author":"Liao","year":"2021","journal-title":"ACS EST Water"},{"key":"10.1016\/j.scitotenv.2023.167399_bb0130","doi-asserted-by":"crossref","first-page":"197","DOI":"10.1038\/s41565-020-00803-1","article-title":"A new strategy using nanoscale zero-valent iron to simultaneously promote remediation and safe crop production in contaminated soil","volume":"16","author":"Liu","year":"2020","journal-title":"Nat. Nanotechnol."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0135","doi-asserted-by":"crossref","first-page":"277","DOI":"10.1016\/j.jenvman.2016.05.034","article-title":"Enhancement of chromate reduction in soils by surface modified biochar","volume":"186","author":"Mandal","year":"2017","journal-title":"J. Environ. Manag."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0140","doi-asserted-by":"crossref","first-page":"16101","DOI":"10.1021\/acsami.5b04806","article-title":"Rapid aluminum nanoparticle production by milling in NH3 and CH3NH2 atmospheres: an experimental and theoretical study","volume":"7","author":"McMahon","year":"2015","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"10.1016\/j.scitotenv.2023.167399_bb0145","doi-asserted-by":"crossref","first-page":"132068","DOI":"10.1016\/j.molstruc.2021.132068","article-title":"Synthesis, spectroscopic characterization, optical, second harmonic generation and DFT analysis of 4-isopropylbenzaldehyde derived hydrazone","volume":"1251","author":"Meenatchi","year":"2022","journal-title":"J. Mol. Struct."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0150","doi-asserted-by":"crossref","first-page":"117830","DOI":"10.1016\/j.envpol.2021.117830","article-title":"Characteristics, kinetics, thermodynamics and long-term effects of zerovalent iron\/pyrite in remediation of Cr(VI)-contaminated soil","volume":"289","author":"Min","year":"2021","journal-title":"Environ. Pollut."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0155","doi-asserted-by":"crossref","first-page":"569","DOI":"10.1016\/j.cej.2014.01.093","article-title":"Highly efficient removal of Cr(VI) from water with nanoparticulated zerovalent iron: understanding the Fe(III)-Cr(III) passive outer layer structure","volume":"244","author":"Montesinos","year":"2014","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0160","doi-asserted-by":"crossref","first-page":"265","DOI":"10.1023\/A:1011330024893","article-title":"Material and energy interactions between milling bodies, milled particles, and milling environment","volume":"8","author":"Nade\u017eda","year":"2000","journal-title":"J. Mater. Synth. Process."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0165","doi-asserted-by":"crossref","first-page":"1394","DOI":"10.1016\/j.jclepro.2017.07.084","article-title":"A green method for production of nanobiochar by ball milling-optimization and characterization","volume":"164","author":"Naghdi","year":"2017","journal-title":"J. Clean. Prod."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0170","doi-asserted-by":"crossref","first-page":"393","DOI":"10.1016\/j.cej.2015.02.047","article-title":"Simultaneous adsorption of Cd, Cr, Cu, Pb, and Zn by an iron-coated Australian zeolite in batch and fixed-bed column studies","volume":"270","author":"Nguyen","year":"2015","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0175","doi-asserted-by":"crossref","first-page":"104","DOI":"10.1016\/j.advwatres.2012.02.005","article-title":"Nanoscale zero valent iron and bimetallic particles for contaminated site remediation","volume":"51","author":"O\u2019Carroll","year":"2013","journal-title":"Adv. Water Resour."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0180","doi-asserted-by":"crossref","first-page":"147543","DOI":"10.1016\/j.apsusc.2020.147543","article-title":"Ethanol-assisted mechanical activation of zero-valent aluminum for fast and highly efficient removal of Cr(VI)","volume":"533","author":"Ren","year":"2020","journal-title":"Appl. Surf. Sci."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0185","doi-asserted-by":"crossref","first-page":"7226","DOI":"10.1021\/acs.est.0c00156","article-title":"Formation and immobilization of Cr(VI) species in long-term tannery waste contaminated soils","volume":"54","author":"Shi","year":"2020","journal-title":"Environ. Sci. Technol."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0190","doi-asserted-by":"crossref","first-page":"277","DOI":"10.1016\/j.watres.2016.05.031","article-title":"The influences of iron characteristics, operating conditions and solution chemistry on contaminants removal by zero-valent iron: a review","volume":"100","author":"Sun","year":"2016","journal-title":"Water Res."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0195","doi-asserted-by":"crossref","first-page":"14873","DOI":"10.1038\/ncomms14873","article-title":"Rapid electron transfer by the carbon matrix in natural pyrogenic carbon","volume":"8","author":"Sun","year":"2017","journal-title":"Nat. Commun."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0200","doi-asserted-by":"crossref","first-page":"18","DOI":"10.1016\/j.jhazmat.2014.01.034","article-title":"Corrosion rate estimations of microscale zerovalent iron particles via direct hydrogen production measurements","volume":"270","author":"Velimirovic","year":"2014","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0205","doi-asserted-by":"crossref","first-page":"125044","DOI":"10.1016\/j.chemosphere.2019.125044","article-title":"Aqueous Cr(VI) removal by a novel ball milled Fe0-biochar composite: role of biochar electron transfer capacity under high pyrolysis temperature","volume":"241","author":"Wang","year":"2020","journal-title":"Chemosphere"},{"key":"10.1016\/j.scitotenv.2023.167399_bb0210","doi-asserted-by":"crossref","first-page":"107446","DOI":"10.1016\/j.agee.2021.107446","article-title":"Long-term effects of biochar on trace metals accumulation in rice grain: a 7-year field experiment","volume":"315","author":"Wang","year":"2021","journal-title":"Agric. Ecosyst. Environ."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0215","doi-asserted-by":"crossref","first-page":"119168","DOI":"10.1016\/j.watres.2022.119168","article-title":"Removal of tetracycline by biochar-supported biogenetic sulfidated zero valent iron: kinetics, pathways and mechanism","volume":"225","author":"Wang","year":"2022","journal-title":"Water Res."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0220","doi-asserted-by":"crossref","first-page":"102844","DOI":"10.1016\/j.jwpe.2022.102844","article-title":"Enteromorpha prolifera biochar as a novel ball milling aid for enhancing the interfacial reaction activity of microscale zero-valent iron (mZVI) for Cr(VI) removal from water","volume":"48","author":"Wang","year":"2022","journal-title":"J. Water Process Eng."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0225","doi-asserted-by":"crossref","first-page":"129050","DOI":"10.1016\/j.jhazmat.2022.129050","article-title":"Enhanced elimination of V5+ in wastewater using zero-valent iron activated by ball milling: the overlooked crucial roles of energy input and sodium chloride","volume":"435","author":"Wang","year":"2022","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0230","doi-asserted-by":"crossref","first-page":"135513","DOI":"10.1016\/j.jclepro.2022.135513","article-title":"New insights into ball-milled zero-valent iron composites for pollution remediation: an overview","volume":"385","author":"Wang","year":"2023","journal-title":"J. Clean. Prod."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0235","doi-asserted-by":"crossref","first-page":"2200498","DOI":"10.1002\/adfm.202200498","article-title":"Strained zero-valent iron for highly efficient heavy metal removal","volume":"32","author":"Wei","year":"2022","journal-title":"Adv. Funct. Mater."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0240","doi-asserted-by":"crossref","first-page":"132421","DOI":"10.1016\/j.chemosphere.2021.132421","article-title":"Ferrous oxalate covered ZVI through ball-milling for enhanced catalytic oxidation of organic contaminants with persulfate","volume":"287","author":"Wu","year":"2022","journal-title":"Chemosphere"},{"key":"10.1016\/j.scitotenv.2023.167399_bb0245","doi-asserted-by":"crossref","first-page":"423","DOI":"10.1016\/j.envpol.2018.10.068","article-title":"Biochar as both electron donor and electron shuttle for the reduction transformation of Cr(VI) during its sorption","volume":"244","author":"Xu","year":"2019","journal-title":"Environ. Pollut."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0250","doi-asserted-by":"crossref","first-page":"120705","DOI":"10.1016\/j.jhazmat.2019.05.098","article-title":"Interaction with low molecular weight organic acids affects the electron shuttling of biochar for Cr(VI) reduction","volume":"378","author":"Xu","year":"2019","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0255","doi-asserted-by":"crossref","first-page":"110459","DOI":"10.1016\/j.ecoenv.2020.110459","article-title":"Effect of soil pH on the transport, fractionation, and oxidation of chromium(III)","volume":"195","author":"Xu","year":"2020","journal-title":"Ecotoxicol. Environ. Saf."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0260","doi-asserted-by":"crossref","first-page":"121794","DOI":"10.1016\/j.jhazmat.2019.121794","article-title":"Pyrolysis-temperature depended electron donating and mediating mechanisms of biochar for Cr(VI) reduction","volume":"388","author":"Xu","year":"2020","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0265","doi-asserted-by":"crossref","first-page":"125923","DOI":"10.1016\/j.jhazmat.2021.125924","article-title":"A novel preparation of S-nZVI and its high efficient removal of Cr(VI) in aqueous solution","volume":"416","author":"Xu","year":"2021","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0270","doi-asserted-by":"crossref","first-page":"127468","DOI":"10.1016\/j.cej.2020.127468","article-title":"Sorption of reactive red by biochars ball milled in different atmospheres","volume":"413","author":"Xu","year":"2021","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0275","doi-asserted-by":"crossref","first-page":"125483","DOI":"10.1016\/j.jhazmat.2021.125483","article-title":"Evolution of redox activity of biochar during interaction with soil minerals: effect on the electron donating and mediating capacities for Cr(VI) reduction","volume":"414","author":"Xu","year":"2021","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0280","doi-asserted-by":"crossref","first-page":"128479","DOI":"10.1016\/j.jhazmat.2022.128479","article-title":"Electroactive Fe-biochar for redox-related remediation of arsenic and chromium: distinct redox nature with varying iron\/carbon speciation","volume":"430","author":"Xu","year":"2022","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0285","doi-asserted-by":"crossref","first-page":"131632","DOI":"10.1016\/j.jhazmat.2023.131632","article-title":"Electron donation of Fe-Mn biochar for chromium(VI) immobilization: key roles of embedded zero-valent iron clusters within iron-manganese oxide","volume":"456","author":"Xu","year":"2023","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0290","doi-asserted-by":"crossref","first-page":"290","DOI":"10.1016\/j.jhazmat.2018.07.062","article-title":"Nanoremediation of cadmium contaminated river sediments: microbial response and organic carbon changes","volume":"359","author":"Xue","year":"2018","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0295","doi-asserted-by":"crossref","first-page":"133780","DOI":"10.1016\/j.jclepro.2022.133780","article-title":"Heavy metal pollution in the soil of contaminated sites in China: research status and pollution assessment over the past two decades","volume":"373","author":"Yan","year":"2022","journal-title":"J. Clean. Prod."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0300","doi-asserted-by":"crossref","first-page":"145654","DOI":"10.1016\/j.scitotenv.2021.145654","article-title":"Reductive materials for remediation of hexavalent chromium contaminated soil - a review","volume":"773","author":"Yang","year":"2021","journal-title":"Sci. Total Environ."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0305","doi-asserted-by":"crossref","first-page":"1454","DOI":"10.1039\/D0EN00108B","article-title":"The surface hydroxyl and oxygen vacancy dependent Cr(VI) adsorption performance of BiOCl","volume":"7","author":"Zhan","year":"2020","journal-title":"Environ. Sci. Nano"},{"key":"10.1016\/j.scitotenv.2023.167399_bb0310","doi-asserted-by":"crossref","first-page":"106050","DOI":"10.1016\/j.jece.2021.106050","article-title":"Bioprecipitation facilitates the green synthesis of sulfidated nanoscale zero-valent iron particles for highly selective dechlorination of trichloroethene","volume":"9","author":"Zhan","year":"2021","journal-title":"J. Environ. Chem. Eng."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0315","doi-asserted-by":"crossref","first-page":"126249","DOI":"10.1016\/j.chemosphere.2020.126249","article-title":"Effect of Fe-Mn-Ce modified biochar composite on microbial diversity and properties of arsenic-contaminated paddy soils","volume":"250","author":"Zhang","year":"2020","journal-title":"Chemosphere"},{"key":"10.1016\/j.scitotenv.2023.167399_bb0320","doi-asserted-by":"crossref","first-page":"137174","DOI":"10.1016\/j.chemosphere.2022.137174","article-title":"Ball milling enhanced Cr(VI) removal of zero-valent iron biochar composites: functional groups response and dominant reduction species","volume":"311","author":"Zhang","year":"2022","journal-title":"Chemosphere"},{"key":"10.1016\/j.scitotenv.2023.167399_bb0325","doi-asserted-by":"crossref","first-page":"122712","DOI":"10.1016\/j.jhazmat.2020.122712","article-title":"Preparation of highly-conductive pyrogenic carbon-supported zero-valent iron for enhanced Cr(VI) reduction","volume":"396","author":"Zhao","year":"2020","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.scitotenv.2023.167399_bb0330","doi-asserted-by":"crossref","first-page":"125252","DOI":"10.1016\/j.jhazmat.2021.125252","article-title":"Ball milling biochar iron oxide composites for the removal of chromium (Cr(VI)) from water: performance and mechanisms","volume":"413","author":"Zou","year":"2021","journal-title":"J. Hazard. Mater."}],"container-title":["Science of The Total Environment"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0048969723060266?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0048969723060266?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,8,27]],"date-time":"2026-08-27T14:05:52Z","timestamp":1787839552000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0048969723060266"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,12]]},"references-count":65,"alternative-id":["S0048969723060266"],"URL":"https:\/\/doi.org\/10.1016\/j.scitotenv.2023.167399","relation":{},"ISSN":["0048-9697"],"issn-type":[{"value":"0048-9697","type":"print"}],"subject":[],"published":{"date-parts":[[2023,12]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Enhanced remediation of Cr(VI)-contaminated soil by modified zero-valent iron with oxalic acid on biochar","name":"articletitle","label":"Article Title"},{"value":"Science of The Total Environment","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.scitotenv.2023.167399","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2023 Elsevier B.V. All rights reserved.","name":"copyright","label":"Copyright"}],"article-number":"167399"}}