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Evazinejad-Galangashi R, Mohagheghian A, Shirzad-Siboni M. Catalytic wet air oxidation removal of tetracycline by La 2O 3 immobilized on recycled polyethylene terephthalate using the response surface methodology. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2024; 368:122043. [PMID: 39126841 DOI: 10.1016/j.jenvman.2024.122043] [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: 04/10/2024] [Revised: 07/24/2024] [Accepted: 07/27/2024] [Indexed: 08/12/2024]
Abstract
This study investigated the removal of tetracycline from the aqueous solutions by lanthanum oxide nanoparticles covered with polyethylene terephthalate (PET) using a low-cost and facile co-precipitation method, via catalytic wet air oxidation process (CWAO) by response surface methodology (RSM). XRD, FTIR, SEM, and EDX-map techniques have been employed to investigate the crystal structure, functional groups on the surface, morphologic characteristics, and elemental composition, respectively. Under optimum conditions (pH= 9, initial TC concentration= 20 mg L-1, nanocomposite dosage= 1.5 g L-1, pressure= 4 bar, temperature= 70 °C, and time= 90 min), TC removal efficiency by La2O3-PET was achieved at about 99.9%. The environmental parameters were assessed to determine tetracycline catalytic wet air oxidation degradation rate, which included cleaning gases, hydrogen peroxide, type of organic compounds, anions, radical scavenger and reusability. The ANOVA results indicated that the polynomial model proves that the model is entirely meaningful (F-value> 0.001 and P-value< 0.0001) and has high coefficient values of adjusted R2 (0.7404) and predicted R2 (0.5940). The findings indicated that the variables of time, pH, temperature, dosage, and TC concentration have the greatest role in removing tetracycline, respectively. However, pressure as a factor does not have a considerable influence on the performance of the system. In general, due to the presence of the role of additional anionics, the effectiveness of this method for removing tetracycline from drinking water was 82.76%. The catalyst indicated pleasing stability and recycling power during eight testing cycles. Further, the estimated electrical energy per order consumption (EEO) for the CWAO/La2O3-PET system was calculated as 5.31 kWh m-3 with an operational cost (OC) utilization of 1.78 USD kg-1 and it has been shown that this process is feasible and economically comparable to other CWAO processes. The breakdown intermediate products of tetracycline in the CWAO were examined using gas chromatography/mass spectrometry (GC-MS) analysis. The toxicity analyses for the removal of TC were carried out using Daphnia magna and the CWAO process achieved a remarkable decrease in the presence of La2O3-PET nanocomposite (LC50 and toxicity unit (TU) 48 h equal to 0.634 and 157.72 vol percent).
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Affiliation(s)
| | - Azita Mohagheghian
- Department of Environmental Health Engineering, School of Health, Guilan University of Medical Sciences, Rasht, Iran; Research Center of Health and Environment, Guilan University of Medical Sciences, Rasht, Iran
| | - Mehdi Shirzad-Siboni
- Department of Environmental Health Engineering, School of Health, Guilan University of Medical Sciences, Rasht, Iran; Research Center of Health and Environment, Guilan University of Medical Sciences, Rasht, Iran.
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Cheng M, Zhao C, Wu Z, Liu L, Wang H. Degradation of Dye Wastewater by a Novel mBT-MPR Visible Light Photocatalytic System. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:571. [PMID: 36612895 PMCID: PMC9819761 DOI: 10.3390/ijerph20010571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/21/2022] [Accepted: 12/25/2022] [Indexed: 06/17/2023]
Abstract
The high efficiency and low consumption green wastewater treatment technology has important practical significance for the recycling of printing and dyeing wastewater. The efficiency of visible light catalytic degradation of organics is greatly affected by the performance of the catalyst and the photo reactor. Therefore, Bi2WO6/TiO2/Fe3O4 (mBT) visible light photocatalyst was accurately prepared by the ammonia iron double drop method. In order to improve the photodegradation efficiency, a tubular magnetic field-controlled photocatalytic reactor (MPR) was developed. The novel mBT-MPR visible light photocatalytic system was proposed to treat RhB simulated wastewater. The experimental results showed that when the dosage of mBT catalyst was 1 g/L and visible light was irradiated for 60 min, the average removal rate of rhodamine B (RhB) with initial an concentration of 10 mg/L in the simulated wastewater for four times was 91.7%. The mBT-MPR visible light photocatalysis system is a green and efficient treatment technology for organic pollutants in water with simple operation, low energy consumption, and no need for catalyst separation.
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Affiliation(s)
- Miaomiao Cheng
- Hebei Key Laboratory of Close-to-Nature Restoration Technology of Wetlands, School of Eco-Environment, Hebei University, Baoding 071002, China
| | - Chunxia Zhao
- Hebei Key Laboratory of Close-to-Nature Restoration Technology of Wetlands, School of Eco-Environment, Hebei University, Baoding 071002, China
| | - Zefeng Wu
- Hebei Key Laboratory of Close-to-Nature Restoration Technology of Wetlands, School of Eco-Environment, Hebei University, Baoding 071002, China
| | - Ling Liu
- Hebei Key Laboratory of Close-to-Nature Restoration Technology of Wetlands, School of Eco-Environment, Hebei University, Baoding 071002, China
| | - Hongjie Wang
- Hebei Key Laboratory of Close-to-Nature Restoration Technology of Wetlands, School of Eco-Environment, Hebei University, Baoding 071002, China
- Institute of Xiong’an New Area, College of Life Science, Hebei University, Baoding 071002, China
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Sheikh Hosseini Lori M, Delnavaz M, Khoshvaght H. Synthesizing and characterizing the magnetic EDTA/chitosan/CeZnO nanocomposite for simultaneous treating of chromium and phenol in an aqueous solution. Chin J Chem Eng 2022. [DOI: 10.1016/j.cjche.2022.05.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Pi X, Zhang S, Wang L, Li H, Hei Y, Zheng Z, Zhou L, Wu S, Jiang F, Luo L. BiVO4 photo-catalyst with controllable wettability and its improved visible light catalytic activity for degradation of 17α-Ethinylestradiol. J Taiwan Inst Chem Eng 2021. [DOI: 10.1016/j.jtice.2021.07.040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Pouretedal HR, Bashiri Z, Nasiri M, Arab A. Photo-treatment of TNT wastewater in the presence of nanocomposite of WO3/Fe3O4. PARTICULATE SCIENCE AND TECHNOLOGY 2021. [DOI: 10.1080/02726351.2021.1875521] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Hamid Reza Pouretedal
- Faculty of Applied Sciences, Malek Ashtar University of Technology, Shahin Shahr, Iran
| | - Zahra Bashiri
- Faculty of Applied Sciences, Malek Ashtar University of Technology, Shahin Shahr, Iran
| | - Mohammad Nasiri
- Faculty of Applied Sciences, Malek Ashtar University of Technology, Shahin Shahr, Iran
| | - Ali Arab
- Faculty of Applied Sciences, Malek Ashtar University of Technology, Shahin Shahr, Iran
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Molla MAI, Furukawa M, Tateishi I, Katsumata H, Kaneco S. Mineralization of Diazinon with nanosized-photocatalyst TiO 2 in water under sunlight irradiation: optimization of degradation conditions and reaction pathway. ENVIRONMENTAL TECHNOLOGY 2020; 41:3524-3533. [PMID: 31072234 DOI: 10.1080/09593330.2019.1615129] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Accepted: 04/03/2019] [Indexed: 05/19/2023]
Abstract
The photocatalytic degradation of Diazinon under sunlight irradiation is investigated by using the nanosized photocatalyst TiO2. Eight intermediates are detected during the degradation, and the reaction pathway is proposed on the base of their intermediates. The degradation parameters, concerning photocatalyst concentration, temperature, pH, sunlight intensity and irradiation time are optimized. Under the optimal conditions, the photocatalytic degradation of Diazinon can be completed within 60 min. The photodegradation is found to follow the pseudo-first-order kinetic law at a rate constant of 0.068 min-1. The activation energy is 14.7 kJ/mol. The formations of sulphate, phosphate, nitrate and ammonium ions during the degradation are observed. About 83% of the initial N is detected as ammonium and nitrate ions during 50 h of irradiation time.
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Affiliation(s)
- Md Ashraful Islam Molla
- Department of Applied Chemistry & Chemical Engineering, Faculty of Engineering & Technology, University of Dhaka, Dhaka, Bangladesh
| | - Mai Furukawa
- Department of Chemistry for Materials, Graduate School of Engineering, Mie University, Tsu, Japan
| | - Ikki Tateishi
- Mie Global Environment Center for Education & Research, Mie University, Tsu, Japan
| | - Hideyuki Katsumata
- Department of Chemistry for Materials, Graduate School of Engineering, Mie University, Tsu, Japan
| | - Satoshi Kaneco
- Department of Chemistry for Materials, Graduate School of Engineering, Mie University, Tsu, Japan
- Mie Global Environment Center for Education & Research, Mie University, Tsu, Japan
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Tayebee R, Esmaeili E, Maleki B, Khoshniat A, Chahkandi M, Mollania N. Photodegradation of methylene blue and some emerging pharmaceutical micropollutants with an aqueous suspension of WZnO-NH2@H3PW12O40 nanocomposite. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113928] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Bahmani M, Dashtian K, Mowla D, Esmaeilzadeh F, Ghaedi M. UiO-66(Ti)-Fe 3O 4-WO 3 photocatalyst for efficient ammonia degradation from wastewater into continuous flow-loop thin film slurry flat-plate photoreactor. JOURNAL OF HAZARDOUS MATERIALS 2020; 393:122360. [PMID: 32114134 DOI: 10.1016/j.jhazmat.2020.122360] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 01/18/2020] [Accepted: 02/19/2020] [Indexed: 06/10/2023]
Abstract
This work presents the characterization of novel synthesized UiO-66(Ti)-Fe3O4-WO3 magnetic photocatalyst and investigates their photocatalytic activity for the photodegradation of ammonia in a designed continuous flow-loop thin-film slurry flat-plate photoreactor (TFSR). Excellent ammonia degradation efficiency was achieved in the presence of the synthesized catalyst at ambient conditions using no more reactive oxidant species. Several independent variables involving catalyst mass, flowrate, pH, irradiation time and initial ammonia concentration as well as corresponding experiments were analyzed and design using the central composite design (CCD). The influence and significance of each parameter and their binary interactions were then evaluated by applying the analysis of variance. The ammonia degradation efficiency of 91.80 % with the desirability of 0.903 were obtained at optimum values of operational parameters including 550 mL/min,10, 0.125 g/L, 60 min and 30 mg/L for solution flowrate, pH, catalyst mass, irradiation time and initial ammonia concentration, respectively. Furthermore, the liquid phase products of ammonia degradation such as nitrate and nitrite ions were completely removed, and purified water was produced using the combination of reverse osmosis process and mixed resins beds. The photocatalyst mechanism study revealed that [Formula: see text] was the predominant reactive oxygen species in the ammonia photodegradation.
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Affiliation(s)
- M Bahmani
- Chemical Engineering Department, School of Chemical and Petroleum Engineering, Shiraz University, Shiraz, Iran; Environmental Research Center in Petroleum and Petrochemical Industries, School of Chemical and Petroleum Engineering, Shiraz University, Shiraz, Iran
| | - K Dashtian
- Chemistry Department, Yasouj University, Yasouj, 75918-74831, Iran
| | - D Mowla
- Chemical Engineering Department, School of Chemical and Petroleum Engineering, Shiraz University, Shiraz, Iran; Environmental Research Center in Petroleum and Petrochemical Industries, School of Chemical and Petroleum Engineering, Shiraz University, Shiraz, Iran; Enhanced Oil and Gas Recovery Institute, Advanced Research Group for Gas Condensate Recovery, School of Chemical and Petroleum Engineering, Shiraz University, Shiraz, 71348-51154, Iran.
| | - F Esmaeilzadeh
- Chemical Engineering Department, School of Chemical and Petroleum Engineering, Shiraz University, Shiraz, Iran; Environmental Research Center in Petroleum and Petrochemical Industries, School of Chemical and Petroleum Engineering, Shiraz University, Shiraz, Iran; Enhanced Oil and Gas Recovery Institute, Advanced Research Group for Gas Condensate Recovery, School of Chemical and Petroleum Engineering, Shiraz University, Shiraz, 71348-51154, Iran
| | - M Ghaedi
- Chemistry Department, Yasouj University, Yasouj, 75918-74831, Iran.
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Rouibah I, Zeghioud H, Khellaf N, Aymen AASSADI, Benmansour H, Djelal H, Amrane A. Intensified Photocatalytic Degradation of Solophenyl Scarlet BNLE in Simulated Textile Effluents Using TiO2 Supported on Cellulosic Tissue. INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING 2020. [DOI: 10.1515/ijcre-2019-0117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractThe Heterogeneous photocatalysis, increasingly used in effluent purification, is attracting more and more attention by the development of new photocatalytic materials based on semiconductors deposited on various supports. In this work, TiO2 supported on cellulosic fiber was prepared and characterized by different analytical techniques such as X-ray Photoelectron Spectrometry and Brunauer-Emmett-Teller surface area. Its photocatalytic activity was investigated for the degradation of Solophenyl Scarlet BNLE (SS), an organic pollutant present in textile effluents. Several conditions were investigated such as adsorption under UV and visible irradiation, catalyst recyclability, the simulated effluent pH and the presence of H2O2 as an oxidant agent. Results showed that under UV light, the removal of SS decreased significantly with increasing initial dye concentration. For an initial concentration of 5 mg/L, SS degradation was reached more than 95 % after 2 hours of treatment (neutral pH, T = 20 °C). The supported TiO2 on cellulose remains effective over four cycles of dye treatment. In the presence of H2O2, the degradation process was inhibited with increasing the molar ratio [H2O2]/[SS]0 from 5 to 30. The kinetic modeling showed that the removal of this pollutant followed a pseudo-first-order model (Langmuir-Hinshelwood) with a regression coefficient (R2) value of 0.984.
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Affiliation(s)
- Ikram Rouibah
- Department of Process Engineering, Faculty of Engineering, Badji Mokhtar University, P.O. Box 12, Annaba23000, Algeria
| | - Hichem Zeghioud
- Department of Process Engineering, Faculty of Engineering, Badji Mokhtar University, P.O. Box 12, Annaba23000, Algeria
| | - Nabila Khellaf
- Department of Process Engineering, Faculty of Engineering, Badji Mokhtar University, P.O. Box 12, Annaba23000, Algeria
| | - Amine ASSADI Aymen
- ENSCR, University of Rennes 1, 11 Allée de Beaulieu, CS 50837, Rennes 35708Rennes, France
- Ille et Vilaine, ecole de chimie de Rennes, 11 allée de Beaulieu, Rennes35700, France
| | - Hédi Benmansour
- Unité de Recherche Analyses et Procédés Appliqués à l‘Environnement UR17ES32 ISSAT Mahdia, Mahdia, Tunisia
- ISSAT Mahdia, Mahdia, Tunisia
| | - Hayet Djelal
- Unilasalle-Ecole des Métiers de l’Environnement, Campus de Ker Lann, 35170 Bruz, FranceBruz, France
- Ecole nationale superieure de chimie de Rennes, Rennes, Bretagne, France
| | - Abdeltif Amrane
- ENSCR, University of Rennes 1, 11 Allée de Beaulieu, CS 50837, Rennes 35708Rennes, France
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