Adsorption mechanism of MIL-101(Fe) for different complexed Cr(III)

Abstract Iron-based MOF materials have a good binding mechanism for complexed heavy metals due to their high number of unsaturated transition metal sites. Tannin (TA) has many differences in the adsorption behavior of heavy metals in the complexed formed with Cr(III) from small molecule complexes such as EDTA-Cr(III) due to the uncertainty in the molecular weight of its hydrolysis products. MIL-101(Fe) was selected as the adsorbent material and the TA-Cr(III) system was used as the mixed ligand complex to investigate the adsorption characteristics of TA-Cr(III) in water and to compare with the behavior of adsorbed EDTA-Cr(III). The results showed that the adsorption of MIL-101(Fe) for both organo-complexed Cr(III) belonged to the monolayer adsorption model. The adsorption amount of TA-Cr(III) was 277.79 mg·g^-1 under the same conditions, which was much larger than its adsorption amount of 120.48 mg·g^-1 for EDTA-Cr(III). The adsorption of MIL-101(Fe) on TA-Cr(III) was mainly due to the chelation of Fe(III) with —OH in tannic acid and its hydrolysis product gallic acid, whereas the adsorption on EDTA-Cr(III) was mainly due to the liganding effect of —COOH with Fe(III) and to a lesser extent to electrostatic interactions between the positive charges on the surface of the material and the (EDTACr)^-.

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	QU Tingting
	MA Hongrui
	ZHANG Jing
	HAO Yongyong
	WANG Jiahong

Keywords： MIL-101(Fe) adsorption complexed Cr(III) tannic acid

Received 2024-01-19;

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QU Tingting, MA Hongrui, ZHANG Jing, HAO Yongyong, WANG Jiahong.Adsorption mechanism of MIL-101(Fe) for different complexed Cr(III)[J] Chemcial Industry and Engineering, 2024,V41(6): 91-100

[1] SHAIBUR M R. Distribution of arsenic and heavy metals and correlation among them in groundwater of South Fukra, Kashiani, Gopalganj, Bangladesh[J]. Environmental and Biological Research, 2019, 1(1): 84-105
[2] NOWACK B, SIGG L. Adsorption of EDTA and metal-EDTA complexes onto goethite[J]. Journal of Colloid and Interface Science, 1996, 177(1): 106-121
[3] MA R, WANG T, HUANG T, et al. Insights into interactions of Cr(III) and organic matters during adsorption onto titanate nanotubes: Differential absorbance and DFT study[J]. Journal of Molecular Liquids, 2020, 312: 113432
[4] WANG D, HE S, SHAN C, et al. Chromium speciation in tannery effluent after alkaline precipitation: Isolation and characterization[J]. Journal of Hazardous Materials, 2016, 316: 169-177
[5] MA H, WANG Q, HAO Y, et al. Fenton reaction induced in situ redox and re-complexation of polyphenol-Cr complex and their products[J]. Chemosphere, 2020, 250: 126214
[6] 谢丽萍, 付丰连, 汤兵. 络合重金属废水处理的研究进展[J]. 工业水处理, 2012, 32(8): 1-4, 40 XIE Liping, FU Fenglian, TANG Bing. Research progress in the treatment of complex heavy metal wastewater[J]. Industrial Water Treatment, 2012, 32(8): 1-4, 40(in Chinese)
[7] ZHANG W, MA X, LI R, et al. Rapid sequestration of chelated Cr(III) by ferrihydrite: Adsorption and overall transformation of Cr(III) complexes[J]. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2021, 625: 126819
[8] ZHANG X, HUANG P, ZHU S, et al. Nanoconfined hydrated zirconium oxide for selective removal of Cu(II)-carboxyl complexes from high-salinity water via ternary complex formation[J]. Environmental Science & Technology, 2019, 53(9): 5319-5327
[9] 王家宏, 陈瑶, 刘宁, 等. 壳聚糖改性磁性碳基吸附剂的制备及其对水中Cr(III)-EDTA的吸附机理[J]. 无机化学学报, 2020, 36(7): 1249-1258 WANG Jiahong, CHEN Yao, LIU Ning, et al. Chitosan modified magnetic carbon-based adsorbent: Preparation and adsorption mechanism for Cr(III)-EDTA in water[J]. Chinese Journal of Inorganic Chemistry, 2020, 36(7): 1249-1258(in Chinese)
[10] 陈倩, 吴一楠, 蒋天遥, 等. UiO-66(Zr)@多孔陶瓷复合材料的制备及对络合态重金属EDTA-Cu(II)的去除[J]. 环境化学, 2020, 39(3): 677-686 CHEN Qian, WU Yinan, JIANG Tianyao, et al. Synthesis of UiO-66(Zr)@ porous ceramic composite for the removal of EDTA-Cu(II) complex[J]. Environmental Chemistry, 2020, 39(3): 677-686(in Chinese)
[11] LIU R, XIE Y, CUI K, et al. Adsorption behavior and adsorption mechanism of glyphosate in water by amino-MIL-101(Fe)[J]. Journal of Physics and Chemistry of Solids, 2022, 161: 110403
[12] JALAYERI H, APREA P, CAPUTO D, et al. Synthesis of amino-functionalized MIL-101(Cr) MOF for hexavalent chromium adsorption from aqueous solutions[J]. Environmental Nanotechnology, Monitoring & Management, 2020, 14: 100300
[13] 蒋实, 黄芳, 林晓宇, 等. MIL-101(Fe)对草甘膦的吸附行为研究[J]. 武汉科技大学学报, 2019, 42(2): 121-128 JIANG Shi, HUANG Fang, LIN Xiaoyu, et al. Adsorption of glyphosate by MIL-101(Fe)[J]. Journal of Wuhan University of Science and Technology, 2019, 42(2): 121-128(in Chinese)
[14] WU Y, LIU Z, BAKHTARI M F, et al. Preparation of GO/MIL-101(Fe, Cu) composite and its adsorption mechanisms for phosphate in aqueous solution[J]. Environmental Science and Pollution Research, 2021, 28(37): 51391-51403
[15] MINH THANH H T, THU PHUONG T T, LE HANG P T, et al. Comparative study of Pb(II) adsorption onto MIL-101 and Fe-MIL-101 from aqueous solutions[J]. Journal of Environmental Chemical Engineering, 2018, 6(4): 4093-4102
[16] SKOBELEV I Y, SOROKIN A B, KOVALENKO K A, et al. Solvent-free allylic oxidation of alkenes with O₂ mediated by Fe- and Cr-MIL-101[J]. Journal of Catalysis, 2013, 298: 61-69
[17] LI X, YAN X, HU X, et al. Yolk-shell ZIFs@SiO₂ and its derived carbon composite as robust catalyst for peroxymonosulfate activation[J]. Journal of Environmental Management, 2020, 262: 110299
[18] DOLLIMORE D, SPOONER P, TURNER A. The BET method of analysis of gas adsorption data and its relevance to the calculation of surface areas[J]. Surface Technology, 1976, 4(2): 121-160
[19] KHAN Z, GAO M, QIU W, et al. Efficient As(III) removal by novel MoS₂-impregnated Fe-oxide-biochar composites: Characterization and mechanisms[J]. ACS Omega, 2020, 5: 13224-13235
[20] ZHANG W, MA X, LI R, et al. Rapid sequestration of chelated Cr(III) by ferrihydrite: Adsorption and overall transformation of Cr(III) complexes[J]. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2021, 625: 126819
[21] 徐国发, 郑仕萍, 张建博, 等. 单宁酸在不同pH缓冲液条件下的含量变化[J]. 云南中医中药杂志, 2015, 36(6): 88-90 XU Guofa, ZHENG Shiping, ZHANG Jianbo, et al. Content changes of tannic acid in different pH buffers[J]. Yunnan Journal of Traditional Chinese Medicine and Materia Medica, 2015, 36(6): 88-90(in Chinese)
[22] 周国丽, 郑仕萍, 杨晓红, 等. 不同pH条件下五倍子中没食子酸、单宁酸、β-PGG含量测定及分析[J]. 云南中医中药杂志, 2014, 35(12): 59-61 ZHOU Guoli, ZHENG Shiping, YANG Xiaohong, et al. Determination and analysis of Gallic acid, tannic acid and β-PGG content of gallnut under different pH conditions[J]. Yunnan Journal of Traditional Chinese Medicine and Materia Medica, 2014, 35(12): 59-61(in Chinese)
[23] EJIMA H, RICHARDSON J J, LIANG K, et al. One-step assembly of coordination complexes for versatile film and particle engineering[J]. Science, 2013, 341(6142): 154-157
[24] CAO X, GUO J, MAO J, et al. Adsorption and mobility of Cr(III)-organic acid complexes in soils[J]. Journal of Hazardous Materials, 2011, 192(3): 1533-1538
[25] 商鹏溟, 贾瑛, 戴津星, 等. MIL-101的制备与吸附水中亚硝酸盐氮研究[J]. 工业水处理, 2019, 39(9): 45-48 SHANG Pengming, JIA Ying, DAI Jinxing, et al. Preparation of MIL-101 and their adsorption capacities of nitrite nitrogen[J]. Industrial Water Treatment, 2019, 39(9): 45-48(in Chinese)
[26] MINH T H T, THU P T T, LE H P T, et al. Comparative study of Pb(II) adsorption onto MIL-101 and Fe-MIL-101 from aqueous solutions[J]. Journal of Environmental Chemical Engineering, 2018, 6(4): 4093-4102
[27] 滑钰铎, 秦雪铭, 杨新如, 等. Fe(III)强化单宁酸原位修复Cr(Ⅵ)污染含水层反应机理及效能[J]. 吉林大学学报(理学版), 2021, 59(5): 1294-1302 HUA Yuduo, QIN Xueming, YANG Xinru, et al. Reaction mechanism and efficiency of in situ remediation of Cr(Ⅵ) contaminated aquifer by Fe(III) enhanced tannic acid[J]. Journal of Jilin University (Science Edition), 2021, 59(5): 1294-1302(in Chinese)
[28] GECGEL C, SIMSEK U B, GOZMEN B, et al. Comparison of MIL-101(Fe) and amine-functionalized MIL-101(Fe) as photocatalysts for the removal of imidacloprid in aqueous solution[J]. Journal of the Iranian Chemical Society, 2019, 16(8): 1735-1748
[29] 傅敏, 李明剑, 何文清, 等. 基于TA-Fe^Ⅲ还原Ag离子构建木材疏水表面[J]. 化学研究与应用, 2023, 35(1): 75-82 FU Min, LI Mingjian, HE Wenqing, et al. Preparation and characterization of hydrophobic wood-Ag nano granule interface from TA-Fe^Ⅲ[J]. Chemical Research and Application, 2023, 35(1): 75-82(in Chinese)