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Simultaneous removal of iron, manganese, and ammonia enhanced by preloaded MnO2 on low-pressure ultrafiltration membrane. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.120641] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Negris L, Santos HN, Picoloto RS, Alves FEA, Flores EMM, Santos MFP, Vicente MA. Ultrasound-assisted adsorption on porous ceramic for removal of iron in water. ENVIRONMENTAL TECHNOLOGY 2022; 43:1211-1224. [PMID: 32912073 DOI: 10.1080/09593330.2020.1822923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 09/07/2020] [Indexed: 06/11/2023]
Abstract
This study proposes the use of an ultrasound-assisted adsorption system coupled to porous ceramic fragments to improve the removal of iron from FeSO4 aqueous solution. Ultrasound was applied using an ultrasound bath at a low frequency (37 kHz, 330 W). The optimized conditions for Fe removal were achieved by 7 g of adsorbent, 40 min of sonication, 20 mg L-1 of initial Fe concentration, and 30 °C of reaction temperature. After optimizing the conditions, the method was applied for the removal of iron in groundwater. A central composite design and response surface methodology were used to evaluate the degree to which different variables had a significant effect on iron removal. The efficiency of iron removal using the selected conditions for FeSO4 solution was near to 100%. However, for groundwater samples, the maximum iron removal efficiencies of the system with and without ultrasound were 80.7% and 51.1%, respectively, indicating that the adsorption with ultrasound was significantly higher than that without ultrasound. It was shown that the proposed ultrasound-assisted adsorption system can be used to enhance the removal of inorganic iron from groundwater.
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Affiliation(s)
- Luana Negris
- Departamento de Ciências Naturais, Centro Universitário Norte do Espírito Santo, Universidade Federal do Espírito Santo, São Mateus, Brazil
| | - Hélisson N Santos
- Setor de Caracterização Mineral, Centro de Tecnologia Mineral - CETEM, Rio de Janeiro, Brazil
| | - Rochele S Picoloto
- Departamento de Química, Universidade Federal de Santa Maria, Santa Maria, Brazil
| | - Felipe E A Alves
- Setor de Caracterização Mineral, Centro de Tecnologia Mineral - CETEM, Rio de Janeiro, Brazil
| | - Erico M M Flores
- Departamento de Química, Universidade Federal de Santa Maria, Santa Maria, Brazil
| | - Maria F P Santos
- Departamento de Ciências Naturais, Centro Universitário Norte do Espírito Santo, Universidade Federal do Espírito Santo, São Mateus, Brazil
| | - Maristela A Vicente
- Departamento de Ciências Naturais, Centro Universitário Norte do Espírito Santo, Universidade Federal do Espírito Santo, São Mateus, Brazil
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Tang X, Zhu X, Huang K, Wang J, Guo Y, Xie B, Li G, Liang H. Can ultrafiltration singly treat the iron- and manganese-containing groundwater? JOURNAL OF HAZARDOUS MATERIALS 2021; 409:124983. [PMID: 33477069 DOI: 10.1016/j.jhazmat.2020.124983] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 12/23/2020] [Accepted: 12/24/2020] [Indexed: 06/12/2023]
Abstract
The presence of Fe2+ and Mn2+ would cause severe ultrafiltration (UF) membrane fouling and limited its extensive application in treating the groundwater. A pilot-scale gravity-driven membrane (GDM) process which coupled the dual roles of biocake layer and UF membrane was introduced to treat the groundwater under high Mn2+concentrations and low temperature conditions. The results indicated that flux stabilization was observed during long-term GDM filtration with average stabilized fluxes of 3.6-5.7 L m-2 h-1. GDM process conferred efficient removals of Fe2+ and Mn2+ with both average removals > 95%. Pre-adding manganese oxides (MnOx) could effectively shorten the ripening period of manganese removal from 50 to 30 days, and simultaneously contribute to the Mn2+ removal and flux improvements. The presence of Mn2+ facilitated the formation of heterogeneous structures of biocake layer to primarily determine the flux stabilization of GDM, while the influence of extracellular polymeric substances (EPS) concentrations was nearly negligible. Besides, the Mn2+ removal was primarily attributed to the biocake layer other than UF membrane itself, and the chemically auto-catalytic oxidation by MnOx particles played the pivotal role. Therefore, these findings provide relevance for establishing new strategies in treating the iron-and manganese-containing groundwater.
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Affiliation(s)
- Xiaobin Tang
- State Key Laboratory of Urban Water Resource and Environment (SKLUWRE), Harbin Institute of Technology, 73 Huanghe Road, Nangang District, Harbin 150090, PR China
| | - Xuewu Zhu
- State Key Laboratory of Urban Water Resource and Environment (SKLUWRE), Harbin Institute of Technology, 73 Huanghe Road, Nangang District, Harbin 150090, PR China
| | - Kaijie Huang
- State Key Laboratory of Urban Water Resource and Environment (SKLUWRE), Harbin Institute of Technology, 73 Huanghe Road, Nangang District, Harbin 150090, PR China
| | - Jinlong Wang
- State Key Laboratory of Urban Water Resource and Environment (SKLUWRE), Harbin Institute of Technology, 73 Huanghe Road, Nangang District, Harbin 150090, PR China
| | - Yuanqing Guo
- State Key Laboratory of Urban Water Resource and Environment (SKLUWRE), Harbin Institute of Technology, 73 Huanghe Road, Nangang District, Harbin 150090, PR China
| | - Binghan Xie
- School of Marine Science and Technology, Harbin Institute of Technology, Weihai 264209, PR China
| | - Guibai Li
- State Key Laboratory of Urban Water Resource and Environment (SKLUWRE), Harbin Institute of Technology, 73 Huanghe Road, Nangang District, Harbin 150090, PR China
| | - Heng Liang
- State Key Laboratory of Urban Water Resource and Environment (SKLUWRE), Harbin Institute of Technology, 73 Huanghe Road, Nangang District, Harbin 150090, PR China.
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Meng L, Zuo R, Brusseau ML, Wang JS, Liu X, Du C, Zhai Y, Teng Y. Groundwater pollution containing ammonium, iron and manganese in a riverbank filtration system: Effects of dynamic geochemical conditions and microbial responses. HYDROLOGICAL PROCESSES 2020; 34:4175-4189. [PMID: 33414574 PMCID: PMC7785088 DOI: 10.1002/hyp.13856] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Bench-scale experiments were conducted to investigate the effect of hydraulic loadings and influent concentration on the migration and biotransformation behavior of three groundwater pollutants: ammonium (NH4 +), iron (Fe2+) and manganese (Mn2+). Columns packed with aquifer media collected from a river bank filtration (RBF) site in Harbin City, NE China were introduced synthetic groundwater (SGW) or real groundwater (RGW) were at two different constant flow rates and initial contaminant concentrations to determine the impact of system conditions on the fate of the target pollutants biotransformation. The results showed that the biotransformation rate of Fe2+ Mn2+, and NH4 + decreased by 8%, 39% and 15% under high flow rate (50 L d-1) compared to low flow rate (25 L d-1), which was consistent with the residence-time effect. While the biotransformation rate of Fe2+ Mn2+, and NH4 + decreased by 7%, 14% and 9% under high influent concentration compared to original groundwater. The 16S rRNA analysis of the aquifer media at different depths after experiments completion demonstrated that the relative abundance of major functional microbes iron oxidizing bacteria (IOB) and manganese oxidizing bacteria (MnOB) under higher flow rate and higher influent concentration decreased 13%, 14% and 25%, 24%, respectively, whereas the ammonium oxidizing bacteria (AOB) and nitrite oxidizing bacteria (NOB) exhibited minimal change, compared to the lower flow rate. Above all results indicated that both high flow rate and high concentration inhibit the biotransformation of NH4 +, Fe2+ and Mn2+. The biotransformation of Fe2+ and Mn2+ occurs primarily in the 0-40 cm and 20-60 cm depth intervals, respectively, whereas the NH4 + biotransformation appears to occur relatively uniformly throughout the whole 110cm column. The biotransformation kinetics of NH4 + in RGW and SGW, Mn2+ in RGW at different depths accords with the first order kinetics model, while Fe2+ in RGW and SGW, Mn2+ in SGW presented more complicated biotransformation process. The results should improve understanding of the transport and fate of common groundwater pollutants in riverbank filtration and other groundwater recharge environments.
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Affiliation(s)
- Li Meng
- College of Water Sciences, Beijing Normal University, Beijing 100875, China
- Engineering Research Center of Groundwater Pollution Control and Remediation, Ministry of Education, Beijing 100875, China
| | - Rui Zuo
- College of Water Sciences, Beijing Normal University, Beijing 100875, China
- Engineering Research Center of Groundwater Pollution Control and Remediation, Ministry of Education, Beijing 100875, China
| | - Mark L Brusseau
- Department of Soil Water and Environmental Science, The University of Arizona
| | - Jin-Sheng Wang
- College of Water Sciences, Beijing Normal University, Beijing 100875, China
- Engineering Research Center of Groundwater Pollution Control and Remediation, Ministry of Education, Beijing 100875, China
| | - Xin Liu
- College of Water Sciences, Beijing Normal University, Beijing 100875, China
- Engineering Research Center of Groundwater Pollution Control and Remediation, Ministry of Education, Beijing 100875, China
| | - Can Du
- College of Water Sciences, Beijing Normal University, Beijing 100875, China
- Engineering Research Center of Groundwater Pollution Control and Remediation, Ministry of Education, Beijing 100875, China
| | - Yuanzheng Zhai
- College of Water Sciences, Beijing Normal University, Beijing 100875, China
- Engineering Research Center of Groundwater Pollution Control and Remediation, Ministry of Education, Beijing 100875, China
| | - Yanguo Teng
- College of Water Sciences, Beijing Normal University, Beijing 100875, China
- Engineering Research Center of Groundwater Pollution Control and Remediation, Ministry of Education, Beijing 100875, China
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Yang H, Li D, Zeng H, Zhang J. Long-term operation and autotrophic nitrogen conversion process analysis in a biofilter that simultaneously removes Fe, Mn and ammonia from low-temperature groundwater. CHEMOSPHERE 2019; 222:407-414. [PMID: 30711730 DOI: 10.1016/j.chemosphere.2019.01.143] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Revised: 01/22/2019] [Accepted: 01/24/2019] [Indexed: 06/09/2023]
Abstract
One lab-scale biofilter that simultaneously removes Fe, Mn and ammonia from 4 °C groundwater was established to investigate the nitrogen conversion process. The results showed that 333 days were needed to achieve the required standards for Fe, Mn and ammonia under a filtration rate of 3 m/h. Effluent nitrite concentration was the key factor determining the final operation parameters. Both nitrification and anaerobic ammonium oxidation (ANAMMOX) contributed to nitrogen conversion. The calculation results demonstrated that autotrophic nitrogen removal proportion was about 15.92% in steady operation period. Meanwhile, 7 genera of Mn oxidizing bacteria (MnOB) were detected; Candidatus Brocadia was the only detected ANAMMOX genera. The corresponding functional oxidizing bacteria could be acclimated sufficiently in biofilter treating low-temperature groundwater.
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Affiliation(s)
- Hang Yang
- State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150090, China.
| | - Dong Li
- Key Laboratory of Water Science and Water Environment Recovery Engineering, Beijing University of Technology, Beijing 100123, China
| | - Huiping Zeng
- Key Laboratory of Water Science and Water Environment Recovery Engineering, Beijing University of Technology, Beijing 100123, China
| | - Jie Zhang
- State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150090, China.
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Yang H, Li D, Zeng H, Zhang J. Impact of Mn and ammonia on nitrogen conversion in biofilter coupling nitrification and ANAMMOX that simultaneously removes Fe, Mn and ammonia. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 648:955-961. [PMID: 30144763 DOI: 10.1016/j.scitotenv.2018.08.223] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 08/17/2018] [Accepted: 08/17/2018] [Indexed: 06/08/2023]
Abstract
One lab-scale biofilter coupling nitrification and anaerobic ammonium oxidation (ANAMMOX) that simultaneously removes Fe, Mn and ammonia from simulated groundwater was adopted to investigate the influence of Mn and ammonia on nitrogen conversion and Mn removal kinetics in this study. The results showed that autotrophic nitrogen removal proportion (ANRP) rose slightly with the raise of Mn concentration and declined along with the raise of ammonia; the average ratios were 49.6%, 51.5%, 51.8%, 52.3%, 52.6%, 48.9%, 47.4% and 38.8%, respectively. Relative constant or slight down trend of accumulated ANRP was detected in filter bed which indicated the superiority of nitrification in relevant areas. After reaching a certain value, Mn could promote ANAMMOX in the upper part of the filter bed and shorten the main ammonia conversion area. As ammonia content rising, the maximum accumulated ANRP reduced and the maximum value acquired height went up. Moreover, the ammonia inhibition threshold for ANAMMOX in the biofilter might be different from waste water treatment. Mn removal could be assessed by first order reaction in all the eight periods and the k values were more comparable than those in abiotic Mn oxidation.
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Affiliation(s)
- Hang Yang
- State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150090, China
| | - Dong Li
- Key Laboratory of Water Science and Water Environment Recovery Engineering, Beijing University of Technology, Beijing 100123, China
| | - Huiping Zeng
- Key Laboratory of Water Science and Water Environment Recovery Engineering, Beijing University of Technology, Beijing 100123, China
| | - Jie Zhang
- State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150090, China.
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Kabir A, Dunlop MJ, Acharya B, Bissessur R, Ahmed M. Polymeric Composites with Embedded Nanocrystalline Cellulose for the Removal of Iron(II) from Contaminated Water. Polymers (Basel) 2018; 10:E1377. [PMID: 30961302 PMCID: PMC6401701 DOI: 10.3390/polym10121377] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2018] [Revised: 12/08/2018] [Accepted: 12/09/2018] [Indexed: 11/16/2022] Open
Abstract
The exponential increase in heavy metal usage for industrial applications has led to the limited supply of clean water for human needs. Iron is one of the examples of heavy metals, which is responsible for an unpleasant taste of water and its discoloration, and is also associated with elevated health risks if it persists in drinking water for a prolonged period of time. The adsorption of a soluble form of iron (Fe2+) from water resources is generally accomplished in the presence of natural or synthetic polymers or nanoparticles, followed by their filtration from treated water. The self-assembly of these colloidal carriers into macroarchitectures can help in achieving the facile removal of metal-chelated materials from treated water and hence can reduce the cost and improve the efficiency of the water purification process. In this study, we aim to develop a facile one-pot strategy for the synthesis of polymeric composites with embedded nanocrystalline cellulose (NCC) for the chelation of iron(II) from contaminated water. The synthesis of the polymeric composites with embedded nanoparticles was achieved by the facile coating of ionic monomers on the surface of NCC, followed by their polymerization, crosslinking, and self-assembly in the form of three-dimensional architectures at room temperature. The composites prepared were analyzed for their physiochemical properties, antifouling properties, and for their iron(II)-chelation efficacies in vitro. The results indicate that the embedded-NCC polymeric composites have antifouling properties and exhibit superior iron(II)-chelation properties at both acidic and basic conditions.
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Affiliation(s)
- Anayet Kabir
- Department of Chemistry, University of Prince Edward Island, Charlottetown, PE C1A 4P3, Canada.
| | - Matthew J Dunlop
- Department of Chemistry, University of Prince Edward Island, Charlottetown, PE C1A 4P3, Canada.
- Faculty of Sustainable Design & Engineering, University of Prince Edward Island, Charlottetown, PE C1A 4P3, Canada.
| | - Bishnu Acharya
- Faculty of Sustainable Design & Engineering, University of Prince Edward Island, Charlottetown, PE C1A 4P3, Canada.
| | - Rabin Bissessur
- Department of Chemistry, University of Prince Edward Island, Charlottetown, PE C1A 4P3, Canada.
| | - Marya Ahmed
- Department of Chemistry, University of Prince Edward Island, Charlottetown, PE C1A 4P3, Canada.
- Faculty of Sustainable Design & Engineering, University of Prince Edward Island, Charlottetown, PE C1A 4P3, Canada.
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Frolova L, Pivovarov A. Obtaining of Brown Pigments from Concentrated Waste Water Containing Nickel. CHEMISTRY & CHEMICAL TECHNOLOGY 2016. [DOI: 10.23939/chcht10.02.209] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The possibility of obtaining brown pigments with the use of blast furnace slag from waste water containing nickel is justified. The scheme of the main reactions is proposed. The kinetics of the reactions is studied. The contribution of the chemical interaction into the overall degree of treatment is established by potentiometric titration. The influence of the main factors on the degree of nickel extraction is determined. The phase composition of the formed pigment is established with the help of X-ray analysis. Rheological properties of the pigment particles are set. The main color characteristics of the obtained products are identified by visual and spectrophotometric way. X-ray microanalysis indicated the presence of the two phases in the obtained precipitate. Dispersed and phase compositions of the original slag determine the rheological properties of the pigment. By varying the synthesis parameters, the obtained patterns provide us with possibility of receiving pigments of the color from light brown to deep brown.
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Li XK, Chu ZR, Liu YJ, Zhu MT, Yang L, Zhang J. Molecular characterization of microbial populations in full-scale biofilters treating iron, manganese and ammonia containing groundwater in Harbin, China. BIORESOURCE TECHNOLOGY 2013; 147:234-239. [PMID: 23994965 DOI: 10.1016/j.biortech.2013.08.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2013] [Revised: 07/30/2013] [Accepted: 08/02/2013] [Indexed: 06/02/2023]
Abstract
In iron and manganese-containing groundwater treatment for drinking water production, biological filter is an effective process to remove such pollutants. Until now the exact microbial mechanism of iron and manganese removal, especially coupled with other pollutants, such as ammonia, has not been clearly understood. To assess this issue, the performance of a full-scale biofilter located in Harbin, China was monitored over four months. Microbial populations in the biofilter were investigated using T-RFLP and clone library technique. Results suggested that Gallionella, Leptothrix, Nitrospira, Hyphomicrobium and Pseudomonas are dominant in the biofilter and play major roles in the removal of iron, manganese and ammonia. The spatial distribution of microbial populations along the depth of the biofilter demonstrated the stratification of the removal of iron, manganese and ammonia. Additionally, the absence of ammonia-oxidizing bacteria in the biofilter implicated that ammonia-oxidizing archaea might be responsible for the oxidation of ammonia to nitrite.
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Affiliation(s)
- Xiang-Kun Li
- State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, 73 Huanghe Road, Harbin 150090, China.
| | - Zhao-Rui Chu
- State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, 73 Huanghe Road, Harbin 150090, China
| | - Ya-Jun Liu
- China Aerospace Construction Group Limited Company, Beijing 100071, China
| | - Meng-Ting Zhu
- State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, 73 Huanghe Road, Harbin 150090, China
| | - Liu Yang
- State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, 73 Huanghe Road, Harbin 150090, China
| | - Jie Zhang
- State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, 73 Huanghe Road, Harbin 150090, China.
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Ali MBS, Ennigrou DJ, Hamrouni B. Iron removal from brackish water by electrodialysis. ENVIRONMENTAL TECHNOLOGY 2013; 34:2521-2529. [PMID: 24527613 DOI: 10.1080/09593330.2013.777081] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The aim of this work is to study the removal of iron from brackish water using electrodialysis (ED). Experiments were carried out on synthetic brackish water solutions using a laboratory-scale ED cell. The influence of several parameters on process efficiency was studied. This efficiency is expressed by the removal rate, transport flux, current efficiency and power consumption. The applied voltage, the feed flow rate, the pH and iron initial concentration ofthe feed solution have a significant effect on the process efficiency and mainly on the iron transfer from dilute to concentrate compartment. Nevertheless, feed ionic strength does not have an effect on the iron removal. However, the effect is only noted on the specific power consumption.
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Affiliation(s)
- Mourad Ben Sik Ali
- Desalination and Water Treatment Research Unit, Faculty of Sciences of Tunis, El Manar 11H 2092, Tunis, Tunisia.
| | - Dorra Jellouli Ennigrou
- Physical Chemistry Laboratory of Mineral Materials and their Applications, National Center for Research in Materials Sciences, Technopark Borj Cedria, PO Box 73-8027, Soliman, Tunisia
| | - Béchir Hamrouni
- Desalination and Water Treatment Research Unit, Faculty of Sciences of Tunis, El Manar 11H 2092, Tunis, Tunisia
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Nemade P, Kadam AM, Shankar HS. Arsenic and iron removal from water using constructed soil filter-a novel approach. ASIA-PAC J CHEM ENG 2008. [DOI: 10.1002/apj.173] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Tekerlekopoulou A, Vayenas D. Simultaneous biological removal of ammonia, iron and manganese from potable water using a trickling filter. Biochem Eng J 2008. [DOI: 10.1016/j.bej.2007.09.005] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Arsenic Removal from Ground Water by Sand Filtration during Biological Iron Oxidation. ACTA ACUST UNITED AC 2008. [DOI: 10.2521/jswtb.44.11] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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