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Study on removal of Sb（Ⅲ） from water by hydrated iron oxide-porous sodium alginate hydrogel
Received date: 2024-12-30
Online published: 2025-04-17
Mining and smelting of antimony ores lead to high concentrations of Sb（Ⅲ） into the water environment，causing serious water pollution.In order to effectively remove the excessive Sb（Ⅲ） in water， hydrated iron oxide and porous modified sodium alginate hydrogels were prepared by using the embedded blending technique，and the effects of factors such as the dosage and initial pH on the adsorption of Sb（Ⅲ） as well as the adsorption performance and recycling capacity of the materials were investigated，revealing the mechanism of the removal of Sb（Ⅲ）.The results showed that the adsorption of Sb（Ⅲ） by 1:2 hydrated iron oxide-porous sodium alginate hydrogel（0.5HFO-P-SA） was 7.80 mg/g at pH of 4.0 and the dosage of 0.05 g.In the presence of coexisting ions，the removal of Sb（Ⅲ） by 0.5HFO-P-SA was decreased by 1.32%~6.70%，indicating that the coexisting anions had little interference on the adsorption.The removal rate of 0.5HFO-P-SA still reached 58.63% after five times of reuse.After four times of adsorption-desorption，the removal rate stabilised at around 60%，and the desorption amount was 4.06 mg/g.The isothermal（the Langmuir and Freundlich models，R2≥0.99） and kinetic（pseudo-first-order and pseudo-second-order kinetics，R2≥0.99） analyses showed that the adsorption of Sb（Ⅲ） by 0.5HFO-P-SA was both monolayer and multilayer physicochemical adsorption.The mechanism was found to be mainly redox reaction，complexation and electrostatic interaction by XPS characterisation.In summary，0.5HFO-P-SA could efficiently and stably remove Sb（Ⅲ） from aqueous environments and could be a potentially viable option for antimony-containing wastewater treatment.
MA Siyi , SHEN Xueyi , JI Jianghao , MU Yizhen , XU Siqin . Study on removal of Sb（Ⅲ） from water by hydrated iron oxide-porous sodium alginate hydrogel[J]. Inorganic Chemicals Industry, 2026 , 58(4) : 56 -66 . DOI: 10.19964/j.issn.1006-4990.2024-0700
| [1] | 刘矜彤，张洁，周俊良，等.涉锑废物流及锑回收途径现状概述［J］.无机盐工业，2024，56（9）：1-11. |
| LIU Jintong， ZHANG Jie， ZHOU Junliang，et al.Summary of antimony residues and status in antimony recovery technology［J］.Inorganic Chemicals Industry，2024，56（9）：1-11. | |
| [2] | YU Jiangtao， LI Wenkang， PENG Lifang，et al.Efficient adsorption of Sb（Ⅲ/Ⅴ） by zirconium-functionalized cellulose microspheres and their application in actual underground water of mine cavern［J］.International Journal of Biological Macromolecules，2025，302：140552. |
| [3] | XU Ruofan， DENG Renjian， ZHAO Jiaxin，et al.Mechanism of dissolution and oxidation of stibnite mediated by the coupling of iron and typical antimony oxidizing bacteria［J］.Environmental Technology & Innovation，2024，35：103640. |
| [4] | WANG Xiaohui， DENG Renjian， WANG Chuang，et al.Novel Ce（Ⅲ） based Ce-oxide/Fe3O4 composite for high-efficiency removal of Sb（Ⅴ） and Sb（Ⅲ） from wastewater at wide pH range［J］.Journal of Environmental Management，2025，375：124384. |
| [5] | WEI Ming， WANG Bing， WU Pan，et al.Electrolytic manganese residue-biochar composite for simultaneous removal of antimony and arsenic from water：Adsorption performance and mechanisms［J］.Journal of Cleaner Production，2024，437：140623. |
| [6] | XIANG Dongfang， FANG Fang， SHI Xiongying，et al.Analysis and comparative study of preparation，mechanisms，and application of sodium alginate-based composite materials for highly efficient removal of cadmium cations［J］.Journal of Cleaner Production，2025，499：145234. |
| [7] | HE Yingnan， SUN Ruiyi， ZHANG Dafeng，et al.Separable alginate gel spheres encapsulated with La-Fe modified biochar for efficient adsorption of Sb（Ⅲ） with high capacity［J］.Journal of Hazardous Materials，2023，460：132322. |
| [8] | ZHOU Saijun， JIAO Yong， ZOU Jiarong，et al.Adsorption of Sb（Ⅲ） from solution by immobilized microcystis aeruginosa microspheres loaded with magnetic nano-Fe3O4 ［J］.Water，2024，16（5）：681. |
| [9] | 杨锦，罗亚娟，李连燚，等.海藻酸钠复合凝胶微球的制备及环境应用研究进展［J］.材料导报，2025，39（12）：246-260. |
| YANG Jin， LUO Yajuan， LI Lianyi，et al.Progress in the preparation and environmental application of sodium alginate-based composite gel beads［J］.Materials Reports，2025，39（12）：246-260. | |
| [10] | ZHU Tong， ZHANG Yun， CHEN Yu，et al.Synthesis of novel hydrated ferric oxide biochar nanohybrids for efficient arsenic removal from wastewater［J］.Rare Metals，2022，41（5）：1677-1687. |
| [11] | LIU Biming， LIU Zhenxue， WU Haixia，et al.Effective and simultaneous removal of organic/inorganic arsenic using polymer-based hydrated iron oxide adsorbent：Capacity evaluation and mechanism［J］.Science of the Total Environment，2020，742：140508. |
| [12] | SIGDEL A，LIM J， PARK J，et al.Immobilization of hydrous iron oxides in porous alginate beads for arsenic removal from water［J］.Environmental Science：Water Research & Technology，2018，4（8）：1114-1123. |
| [13] | SIGDEL A， PARK J， KWAK H，et al.Arsenic removal from aqueous solutions by adsorption onto hydrous iron oxide-impregnated alginate beads［J］.Journal of Industrial and Engineering Chemistry，2016，35：277-286. |
| [14] | LIU Juan， LIU Honghao， YANG Xiaoyu，et al.Preparation of Si-Mn/biochar composite and discussions about characterizations，advances in application and adsorption mechanisms［J］.Chemosphere，2021，281：130946. |
| [15] | LIU Bohan， ZOU Yihui， CHEN Shuai，et al.Seaweed-derived synthesis of Na3.12Fe2.44（P2O7）2/r-GO aerogels as air stable cathode materials for sodium-ion batteries［J］.Chemical Engineering Journal，2019，365：325-333. |
| [16] | 白星星，李韩飞，汤勇，等.纳米碳酸钙掺杂纤维素基水凝胶制备及其对铜离子吸附性能研究［J］.无机盐工业，2025，57（2）：83-91. |
| BAI Xingxing， LI Hanfei， TANG Yong，et al.Study on preparation of cellulose based hydrogel doped with nano-calcium carbonate and its adsorption properties of copper ions［J］.Inorganic CheIndustrymicals，2025，57（2）：83-91. | |
| [17] | 王萍，徐荣声，孙冬，等.氮掺杂生物炭的制备及其对亚甲基蓝的吸附性能研究［J］.无机盐工业，2024，56（9）：117-127. |
| WANG Ping， XU Rongsheng， SUN Dong，et al.Study on preparation of nitrogen-doped biochar and its adsorption properties for methylene blue［J］.Inorganic Chemicals Industry，2024，56（9）：117-127. | |
| [18] | GUO Zhiying， ZHANG Degang， MA Liping，et al.Magnesium modified algae biochar for phosphorus adsorption：Synthesis，experimental analysis，DFT calculations and regeneration［J］.Journal of Water Process Engineering，2025，71：107169. |
| [19] | 贾岚，冷粟，王继红.嗜麦芽窄食单胞菌去除铜的最佳条件及影响因素［J］.吉林农业大学学报，2024，46（6）：1024-1031. |
| JIA Lan， LENG Su， WANG Jihong.Optimal conditions and influencing factors for copper removal by stenotrophomonas maltophilia［J］.Journal of Jilin Agricultural University，2024，46（6）：1024-1031. | |
| [20] | CHENG Mengsi， FANG Ying， LI Haipu，et al.Review of recently used adsorbents for antimony removal from contaminated water［J］.Environmental Science and Pollution Research，2022，29（18）：26021-26044. |
| [21] | FILELLA M， BELZILE N， CHEN Yuwei.Antimony in the environment：A review focused on natural waters［J］.Earth-Science Reviews，2002，57（1/2）：125-176. |
| [22] | SHAN Chao， MA Zhiyao， TONG Meiping.Efficient removal of trace antimony（Ⅲ） through adsorption by hematite modified magnetic nanoparticles［J］.Journal of Hazardous Materials，2014，268：229-236. |
| [23] | WIJNJA H， SCHULTHESS C P.Vibrational spectroscopy study of selenate and sulfate adsorption mechanisms on Fe and Al （hydr）oxide surfaces［J］.Journal of Colloid and Interface Science，2000，229（1）：286-297. |
| [24] | YANG Xiuzhen， SHI Zhou， YUAN Mingyang，et al.Adsorption of trivalent antimony from aqueous solution using graphene oxide：Kinetic and thermodynamic studies［J］.Journal of Chemical & Engineering Data，2015，60（3）：806-813. |
| [25] | 李成，李毅洲，杨昆仑，等.纳米零价铁硫化改性对印染废水中锑的强化去除机制研究［J］.环境科学学报，2023，43（2）：51-60. |
| LI Cheng， LI Yizhou， YANG Kunlun，et al.Analysis of enhanced Sb（Ⅴ） removal by sulfide modified nanoscale zero-valent iron in textile-wastewater environment［J］.Acta Scientiae Circumstantiae，2023，43（2）：51-60. | |
| [26] | 张力巾，吕晴，陈晓浪，等.Ca基LDO复合材料的制备及其对磷酸盐的吸附性能研究［J］.无机盐工业，2024，56（7）：37-45. |
| ZHANG Lijin， Qing Lü， CHEN Xiaolang，et al.Preparation of Ca-based LDO composite material and its adsorption performance for phosphate［J］.Inorganic Chemicals Industry，2024，56（7）：37-45. | |
| [27] | CHEN Hanbo， GAO Yurong， EL-NAGGAR A，et al.Enhanced sorption of trivalent antimony by chitosan-loaded biochar in aqueous solutions：Characterization，performance and mechanisms［J］.Journal of Hazardous Materials，2022，425：127971. |
| [28] | 严振，邱兆富，金锡标，等.4A分子筛负载Ce和γ-Fe2O3去除水中Sb（Ⅲ）和Sb（Ⅴ）的研究［J］.无机盐工业，2024，56（1）：81-89，95. |
| YAN Zhen， QIU Zhaofu， JIN Xibiao，et al.Study on 4A molecular sieve loaded with Ce and γ-Fe2O3 for removal of Sb（Ⅲ） and Sb（Ⅴ） in water［J］.Inorganic Chemicals Industry，2024，56（1）：81-89，95. | |
| [29] | 杨晶晶，徐晨晨，朱丽燕，等.碳酸钾活化藻基生物炭吸附去除水中硝基咪唑类抗生素研究［J］.无机盐工业，2025，57（7）：99-109. |
| YANG Jingjing， XU Chenchen， ZHU Liyan，et al.Study on adsorption and removal of nitroimidazole antibiotics in water by potassium carbonate-activated algae-based biochar［J］.Inorganic Chemicals Industry，2025，57（7）：99-109. | |
| [30] | GHOSH A，DAS G.Green synthesis of a novel water-stable Sn（Ⅱ）-TMA metal-organic framework（MOF）：An efficient adsorbent for fluoride in aqueous medium in a wide pH range［J］.New Journal of Chemistry，2020，44（4）：1354-1361. |
| [31] | Lehao LUN， CHEN Anqi， XUE Tianyi，et al.Coadsorption mechanisms of copper and sulfamethoxazole by functionalized cellulose：A kinetic and DFT study［J］.Journal of Water Process Engineering，2024，66：105965. |
| [32] | MA Siyi， JI Jianghao， MOU Yizhen，et al.Enhanced adsorption for trivalent antimony by nano-zero-valent iron-loaded biochar：Performance，mechanism，and sustainability［J］.Environmental Science and Pollution Research，2023，30（52）：112536-112547. |
| [33] | JI Jianghao， ZHAO Tong， LI Fanghua.Remediation technology towards zero plastic pollution：Recent advance and perspectives［J］.Environmental Pollution，2022，313：120166. |
| [34] | 吕晗畅，林建伟，詹艳慧.磁铁矿和水铁矿对高盐水中磷酸盐的吸附特性及机理［J］.化工环保，2023，43（6）：796-804. |
| Hanchang Lü， LIN Jianwei， ZHAN Yanhui.Characteristics and mechanism of phosphate adsorption from high-salinity water onto magnetite and ferrihydrite［J］.Environmental Protection of CheIndustrymical，2023，43（6）：796-804. | |
| [35] | CUI Liqiang， FAN Qinya， SUN Jianxiong，et al.Changes in surface characteristics and adsorption properties of 2，4，6-trichlorophenol following Fenton-like aging of biochar［J］.Scientific Reports，2021，11：4293. |
| [36] | CHENG Kuan， WU Yinan， ZHANG Bingru，et al.New insights into the removal of antimony from water using an iron-based metal-organic framework：Adsorption behaviors and mechanisms［J］.Colloids and Surfaces A：Physicochemical and Engineering Aspects，2020，602：125054. |
| [37] | XU Wei， WANG Hongjie， LIU Ruiping，et al.The mechanism of antimony（Ⅲ） removal and its reactions on the surfaces of Fe-Mn binary oxide［J］.Journal of Colloid and Interface Science，2011，363（1）：320-326. |
| [38] | ZHANG Jun， DENG Renjian， REN Bozhi，et al.Preparation of a novel Fe3O4/HCO composite adsorbent and the mechanism for the removal of antimony（Ⅲ） from aqueous solution［J］.Scientific Reports，2019，9：13021. |
| [39] | WEI Dongning， LI Bingyu， LUO Lin，et al.Simultaneous adsorption and oxidation of antimonite onto nano zero-valent iron sludge-based biochar：Indispensable role of reactive oxygen species and redox-active moieties［J］.Journal of Hazardous Materials，2020，391：122057. |
| [40] | CUI Xiaoqiang， NI Qijun， LIN Qiang，et al.Simultaneous sorption and catalytic oxidation of trivalent antimony by Canna indica derived biochars［J］.Environmental Pollution，2017，229：394-402. |
| [41] | ZHANG Liping， DONG Yingbo， LIU Junfei，et al.The effect of co-pyrolysis temperature for iron-biochar composites on their adsorption behavior of antimonite and antimonate in aqueous solution［J］.Bioresource Technology，2022，347：126362. |
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