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Li Y, Yang Y, Wang R, Xu Z, Jin G, Jin C. Catalytic oxidation effect of MnSO 4 on As(III) by air in alkaline solution. J Environ Sci (China) 2023; 126:644-655. [PMID: 36503790 DOI: 10.1016/j.jes.2022.05.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 05/23/2022] [Accepted: 05/24/2022] [Indexed: 06/17/2023]
Abstract
The catalytic oxidation effect of MnSO4 on As(III) by air in an alkaline solution was investigated. According to the X-ray diffraction (XRD), scanning electron microscope-energy dispersive spectrometer (SEM-EDS) and X-ray photoelectron spectroscopy (XPS) analysis results of the product, it was shown that the introduction of MnSO4 in the form of solution would generate Na0.55Mn2O4·1.5H2O with strong catalytic oxidation ability in the aerobic alkaline solution, whereas the catalytic effect of the other product MnOOH is not satisfactory. Under the optimal reaction conditions of temperature 90°C, As/Mn molar ratio 12.74:1, air flow rate 1.0 L/min, and stirring speed 300 r/min, As(III) can be completely oxidized after 2 hr reaction. The excellent catalytic oxidation ability of MnSO4 on As(III) was mainly attributed to the indirect oxidation of As(III) by the product Na0.55Mn2O4·1.5H2O. This study shows a convenient and efficient process for the oxidation of As(III) in alkali solutions, which has potential application value for the pre-oxidation of arsenic-containing solution or the detoxification of As(III).
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Affiliation(s)
- Yuhu Li
- Faculty of materials Metallurgy and Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, China
| | - Yudong Yang
- Faculty of materials Metallurgy and Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, China
| | - Ruixiang Wang
- Faculty of materials Metallurgy and Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, China.
| | - Zhifeng Xu
- Faculty of materials Metallurgy and Chemistry, Jiangxi University of Science and Technology, Ganzhou 341000, China
| | - Guizhong Jin
- Hsikwang Shan Twinkling Star Co. Ltd., Lengshui Jiang 417500, China
| | - Chengyong Jin
- Hsikwang Shan Twinkling Star Co. Ltd., Lengshui Jiang 417500, China
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Watson M, Nikić J, Tubić A, Isakovski MK, Šolić M, Dalmacija B, Agbaba J. Repurposing spent filter sand from iron and manganese removal systems as an adsorbent for treating arsenic contaminated drinking water. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2022; 302:114115. [PMID: 34800773 DOI: 10.1016/j.jenvman.2021.114115] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 10/29/2021] [Accepted: 11/13/2021] [Indexed: 06/13/2023]
Abstract
Waterworks which utilise river bank filtration water sources often have to apply aeration and sand filtration to remove iron and manganese during the drinking water treatment process. After some time, the sand becomes saturated and the spent filter sand (SFS) must be disposed of and replaced. In order to valorize this waste stream, this paper investigates the reuse of SFS as an adsorbent for the treatment of arsenic contaminated drinking water. The arsenic removal performance of SFS is compared with two synthetic iron oxide coated sands (IOCS). The sorbents were first characterized by SEM, EDS, BET specific surface area, and point of zero charge (pHpzc) measurements, and then investigated under a variety of conditions. The surface of the SFS was revealed to be coated with iron manganese binary oxide. The Freundlich model best described the isotherm experiment data, indicating a non monolayer adsorption model for arsenic adsorption on the three IOCS investigated. As(III) and As(V) removals were negatively effected by the presence of PO43- and HA anions as they competed with the arsenic species for adsorption sites. However, given the status of SFS as a waste material, the results obtained in this paper suggest it may be successfully reused as a very economically and environmentally sustainable solution for small waterworks requiring both As(V) and As(III) removal during drinking water treatment.
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Affiliation(s)
- Malcolm Watson
- University of Novi Sad Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovića 3, 21000, Novi Sad, Serbia.
| | - Jasmina Nikić
- University of Novi Sad Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovića 3, 21000, Novi Sad, Serbia.
| | - Aleksandra Tubić
- University of Novi Sad Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovića 3, 21000, Novi Sad, Serbia.
| | - Marijana Kragulj Isakovski
- University of Novi Sad Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovića 3, 21000, Novi Sad, Serbia.
| | - Marko Šolić
- University of Novi Sad Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovića 3, 21000, Novi Sad, Serbia.
| | - Božo Dalmacija
- University of Novi Sad Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovića 3, 21000, Novi Sad, Serbia.
| | - Jasmina Agbaba
- University of Novi Sad Faculty of Sciences, Department of Chemistry, Biochemistry and Environmental Protection, Trg Dositeja Obradovića 3, 21000, Novi Sad, Serbia.
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Liu R, Qu J. Review on heterogeneous oxidation and adsorption for arsenic removal from drinking water. J Environ Sci (China) 2021; 110:178-188. [PMID: 34593189 DOI: 10.1016/j.jes.2021.04.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Accepted: 04/11/2021] [Indexed: 06/13/2023]
Abstract
The long term exposure of arsenic via drinking water has resulted in wide occurrence of arsenisim globally, and the oxidation of the non-ionic arsenite (As(III)) to negatively-charged arsenate (As(V)) is of crucial importance for the promising removal of arsenic. The chemical oxidants of ozone, chlorine, chlorine dioxide, and potassium permanganate may achieve this goal; however, their application in developing countries is sometimes restricted by the complicate operation and high cost. This review paper focuses on the heterogeneous oxidation of As(III) by solid oxidants such as manganese oxide, and the adsorption of As(V) accordingly. Manganese oxide may be prepared by both chemical and biological methods to achieve good oxidation performance towards As(III). Additionally, manganese oxide may be combined with other metal oxides, e.g., iron oxide, to improve the adsorption capability towards As(V). Furthermore, manganese oxide may be coated onto porous materials of metal organic frameworks to develop novel adsorbents for arsenic removal. To achieve the application in engineering works, the adsorbents granulation may be achieved by drying and calcination, agglomeration, and the active components may also be in situ coated onto the porous materials to maintain the oxidation and adsorption activities as much as possible. The novel adsorbents with heterogeneous oxidation and adsorption capability may be carefully designed for the removal of arsenic in household purifiers, community-level decentralized small systems, and the large-scale drinking water treatment plants (DWTPs). This review provides insight into the fundamental studies on novel adsorbents, the development of innovative technologies, and the demonstration engineering works involved in the heterogeneous oxidation and adsorption, and may be practically valuable for the arsenic pollution control globally.
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Affiliation(s)
- Ruiping Liu
- Key Laboratory of Drinking Water Science and Technology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China; Center for Water and Ecology, State Key Joint Laboratory of Environment Simulation and Pollution Control, School of Environment, Tsinghua University, Beijing 100084, China
| | - Jiuhui Qu
- Key Laboratory of Drinking Water Science and Technology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China; Center for Water and Ecology, State Key Joint Laboratory of Environment Simulation and Pollution Control, School of Environment, Tsinghua University, Beijing 100084, China.
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Wang J, Zhang T, Li M, Yang Y, Lu P, Ning P, Wang Q. Arsenic removal from water/wastewater using layered double hydroxide derived adsorbents, a critical review. RSC Adv 2018; 8:22694-22709. [PMID: 35539721 PMCID: PMC9081627 DOI: 10.1039/c8ra03647k] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Accepted: 06/02/2018] [Indexed: 11/29/2022] Open
Abstract
Arsenic pollution has become a worldwide environmental concern. Dangerous arsenic concentrations in natural waters threaten the health of millions of people, and this has received significant attention. Among the various technologies that have been developed for arsenic removal from water, the use of adsorption technology is considered to be a prevailing method, because the adsorption approach usually has high removal efficiency and the advantage of convenience of handling. In recent years, layered double hydroxides (LDHs) have become prime candidates for arsenic removal, due to their hydrophilic nature and cationic layered structures. Research on arsenic removal using LDHs is mainly focused on (1) the influence of the synthesis method and composition of the LDH, (2) the influence of the particle size of the LDH, (3) the influence of the Mg/Al ratio in LDHs, (4) LDH-based hybrids and (5) the competition with other anions. This paper provides a review of the currently available literature focusing on arsenic removal using LDHs for the five parts mentioned above. In addition, based on this overview, a closing section will suggest research efforts for future work. It is expected that this review will provide a summary of the main research in this area, and will also shed light on the direction of future development.
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Affiliation(s)
- Junya Wang
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology Kunming 650500 Yunnan P. R. China +86 13708409187
| | - Taiping Zhang
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology Kunming 650500 Yunnan P. R. China +86 13708409187
| | - Min Li
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology Kunming 650500 Yunnan P. R. China +86 13708409187
| | - Ying Yang
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology Kunming 650500 Yunnan P. R. China +86 13708409187
| | - Peng Lu
- School of Materials Science and Chemical Engineering, Ningbo University Ningbo 315211 Zhejing P. R. China
| | - Ping Ning
- Faculty of Environmental Science and Engineering, Kunming University of Science and Technology Kunming 650500 Yunnan P. R. China +86 13708409187
| | - Qiang Wang
- College of Environmental Science and Engineering, Beijing Forestry University 35 Qinghua East Road, Haidian District Beijing 100083 P. R. China
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Huangfu X, Ma C, Ma J, He Q, Yang C, Zhou J, Jiang J, Wang Y. Effective removal of trace thallium from surface water by nanosized manganese dioxide enhanced quartz sand filtration. CHEMOSPHERE 2017; 189:1-9. [PMID: 28918289 DOI: 10.1016/j.chemosphere.2017.09.039] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Revised: 09/08/2017] [Accepted: 09/10/2017] [Indexed: 06/07/2023]
Abstract
Thallium (Tl) has drawn wide concern due to its high toxicity even at extremely low concentrations, as well as its tendency for significant accumulation in the human body and other organisms. The need to develop effective strategies for trace Tl removal from drinking water is urgent. In this study, the removal of trace Tl (0.5 μg L-1) by conventional quartz sand filtration enhanced by nanosized manganese dioxide (nMnO2) has been investigated using typical surface water obtained from northeast China. The results indicate that nMnO2 enhanced quartz sand filtration could remove trace Tl(I) and Tl(III) efficiently through the adsorption of Tl onto nMnO2 added to a water matrix and onto nMnO2 attached on quartz sand surfaces. Tl(III)-HA complexes might be responsible for higher residual Tl(III) in the effluent compared to residual Tl(I). Competitive Ca2+ cations inhibit Tl removal to a certain extent because the Ca2+ ions will occupy the Tl adsorption site on nMnO2. Moreover, high concentrations of HA (10 mgTOC L-1), which notably complexes with and dissolves nMnO2 (more than 78%), resulted in higher residual Tl(I) and Tl(III). Tl(III)-HA complexes might also enhance Tl(III) penetration to a certain extent. Additionally, a higher pH level could enhance the removal of trace Tl from surface water. Finally, a slight increase of residual Tl was observed after backwash, followed by the reduction of the Tl concentration in the effluent to a "steady" state again. The knowledge obtained here may provide a potential strategy for drinking water treatment plants threatened by trace Tl.
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Affiliation(s)
- Xiaoliu Huangfu
- Key Laboratory of Eco-environments in Three Gorges Reservoir Region, Ministry of Education, National Centre for International Research of Low-carbon and Green Buildings, Faculty of Urban Construction and Environmental Engineering, Chongqing University, China.
| | - Chengxue Ma
- Key Laboratory of Eco-environments in Three Gorges Reservoir Region, Ministry of Education, National Centre for International Research of Low-carbon and Green Buildings, Faculty of Urban Construction and Environmental Engineering, Chongqing University, China
| | - Jun Ma
- State Key Laboratory of Urban Water Resource and Environment, School of Municipal and Environmental Engineering, Harbin Institute of Technology, China.
| | - Qiang He
- Key Laboratory of Eco-environments in Three Gorges Reservoir Region, Ministry of Education, National Centre for International Research of Low-carbon and Green Buildings, Faculty of Urban Construction and Environmental Engineering, Chongqing University, China
| | - Chun Yang
- Key Laboratory of Eco-environments in Three Gorges Reservoir Region, Ministry of Education, National Centre for International Research of Low-carbon and Green Buildings, Faculty of Urban Construction and Environmental Engineering, Chongqing University, China
| | - Jian Zhou
- Key Laboratory of Eco-environments in Three Gorges Reservoir Region, Ministry of Education, National Centre for International Research of Low-carbon and Green Buildings, Faculty of Urban Construction and Environmental Engineering, Chongqing University, China
| | - Jin Jiang
- State Key Laboratory of Urban Water Resource and Environment, School of Municipal and Environmental Engineering, Harbin Institute of Technology, China
| | - Yaan Wang
- State Key Laboratory of Urban Water Resource and Environment, School of Municipal and Environmental Engineering, Harbin Institute of Technology, China
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Removal of Arsenic and Coliform Bacteria by Modified Sand Filter With Slag and Zeolite from Drinking Water. HEALTH SCOPE 2017. [DOI: 10.5812/jhealthscope.15170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Da-KGM based GO-reinforced FMBO-loaded aerogels for efficient arsenic removal in aqueous solution. Int J Biol Macromol 2017; 94:527-534. [DOI: 10.1016/j.ijbiomac.2016.10.059] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2016] [Revised: 10/17/2016] [Accepted: 10/18/2016] [Indexed: 11/18/2022]
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8
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Jiang H, Li Y, Zhang W, Guo Y. Efficient removal of fluoride from water using a paramagnetic adsorbent: FeAlOxHy combined with superconducting magnetic separation. SEP SCI TECHNOL 2016. [DOI: 10.1080/01496395.2016.1263661] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Hao Jiang
- State Key Laboratory Breeding Base of Nuclear Resources and Environment, East China University of Technology, Nanchang, Jiangxi, P.R. China
- School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou City, Jiangsu, P.R. China
| | - Yiran Li
- State Key Laboratory Breeding Base of Nuclear Resources and Environment, East China University of Technology, Nanchang, Jiangxi, P.R. China
- Department of Water Resources and Environmental Engineering, East China University of Technology, Nanchang, Jiangxi, P.R. China
| | - Weimin Zhang
- State Key Laboratory Breeding Base of Nuclear Resources and Environment, East China University of Technology, Nanchang, Jiangxi, P.R. China
| | - Yadan Guo
- Department of Water Resources and Environmental Engineering, East China University of Technology, Nanchang, Jiangxi, P.R. China
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Li H, Li K, Zhang X. Performance Evaluation of Grassed Swales for Stormwater Pollution Control. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.proeng.2016.07.481] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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10
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Microwave-hydrothermal synthesis of TiO2 and zirconium doped TiO2 adsorbents for removal of As(III) and As(V). JOURNAL OF SAUDI CHEMICAL SOCIETY 2015. [DOI: 10.1016/j.jscs.2014.05.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Li Y, Liu Z, Liu F, Li Q, Liu Z, Zeng L. Promotion effect of KMnO ₄ on the oxidation of As(III) by air in alkaline solution. JOURNAL OF HAZARDOUS MATERIALS 2014; 280:315-321. [PMID: 25179103 DOI: 10.1016/j.jhazmat.2014.08.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2014] [Revised: 08/06/2014] [Accepted: 08/07/2014] [Indexed: 06/03/2023]
Abstract
The mechanism of oxidation of As(III) in alkaline solution by air with promotion effect of KMnO4 was studied. The experimental results indicated that the superstoichiometric oxidation of As(III) by KMnO4 could be attributed to the catalytic effect of reductive product of KMnO4. The XRD and XPS results demonstrated that the catalyst was nascent MnO2 rich in potassium. The results also showed that the mole ratio of Mn/As and the initial pH had significant effects on the oxidation of As(III). The time for the oxidation by air was less than 2h with the mole ratio of Mn/As less than 1/10.5 and the initial pH higher than 13. The kinetics of the catalytic oxidation of arsenic was interpreted using the pseudo first order reaction, and the apparent active energy was about 15.01 kJ/mol. The study suggested that the initial oxidation was firstly dominated by the direct oxidation of KMnO4 followed by the catalytic oxidation with the nascent MnO2.
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Affiliation(s)
- Yuhu Li
- Metallurgical Science and Engineering School, Central South University, Changsha 410083, China.
| | - Zhihong Liu
- Metallurgical Science and Engineering School, Central South University, Changsha 410083, China
| | - Fupeng Liu
- Metallurgical Science and Engineering School, Central South University, Changsha 410083, China
| | - Qihou Li
- Metallurgical Science and Engineering School, Central South University, Changsha 410083, China
| | - Zhiyong Liu
- Metallurgical Science and Engineering School, Central South University, Changsha 410083, China
| | - Li Zeng
- Metallurgical Science and Engineering School, Central South University, Changsha 410083, China
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