Simultaneous adsorption and degradation of bisphenol A on magnetic illite clay composite: Eco-friendly preparation, characterizations, and catalytic mechanism

Bao, Teng; Damtie, Mekdimu Mezemir; Wei, Wei; Vo, Hoang Nhat Phong; Nguyen, Khanh Hoang; Hosseinzadeh, Ahmad; Cho, Kuk; Yu, Zhi Min; Jin, Jie; Wang, Xing; Wu, Ke; Frost, Ray L.; Ni, Bing‐Jie

doi:10.1016/j.jclepro.2020.125068

Cited by 27 publications

(8 citation statements)

References 42 publications

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“…The precursors of MCs have a wide range of sources, such as biochar, activated carbon, chitosan, cellulose and artificial polymer. For example, Bao et al [61] used the coprecipitation method to successfully synthesize magnetic illite clay-composite material (Fe 3 O 4 @illite). Bai et al [62] The precursors of MCs have a wide range of sources, such as biochar, activated carbon, chitosan, cellulose and artificial polymer.…”

Section: Types Of Magnetic Materialsmentioning

confidence: 99%

“…Bai et al [62] The precursors of MCs have a wide range of sources, such as biochar, activated carbon, chitosan, cellulose and artificial polymer. For example, Bao et al [61] used the coprecipitation method to successfully synthesize magnetic illite clay-composite material (Fe3O4@illite). Bai et al [62] modified copper ferrite on the surface of molybdenum disulfide to prepare MoS2/CuFe2O4 nanocomposites.…”

Section: Types Of Magnetic Materialsmentioning

confidence: 99%

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Application of Magnetic Composites in Removal of Tetracycline through Adsorption and Advanced Oxidation Processes (AOPs): A Review

et al. 2021

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Water pollution induced by the tetracycline (TC) has caused global increasing attention owing to its extensive use, environmental persistence, and potential harm for human health. Adsorption and advanced oxidation processes (AOPs) have been promising techniques for TC removal due to ideal effectiveness and efficiency. Magnetic composites (MCs) which exploit the combined advantages of nano scale, alternative sources, easy preparation, and separation from wastewater are widely used for catalysis and adsorption. Herein, we intensively reviewed the available literature in order to provide comprehensive insight into the applications and mechanisms of MCs for removal of TC by adsorption and AOPs. The synthesis methods of MCs, the TC adsorption, and removal mechanisms are fully discussed. MCs serve as efficient adsorbents and photocatalysts with superior performance of photocatalytic performance in TC degradation. In addition, the TC can be effectively decomposed by the Fenton-based and SO4•− mediated oxidation under catalysis of the reported MCs with excellent catalytic performance. Based on the existing literature, we further discuss the challenge and future perspectives in MCs-based adsorption and AOPs in removing TC.

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Section: Types Of Magnetic Materialsmentioning

confidence: 99%

Section: Types Of Magnetic Materialsmentioning

confidence: 99%

Application of Magnetic Composites in Removal of Tetracycline through Adsorption and Advanced Oxidation Processes (AOPs): A Review

et al. 2021

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“…Bottom-up methods comprise template methods, organic building blocks, and photo electron plasma etching. However, these methods exhibit challenging issues including lack of capability to achieve controllable growth orientation [29,30].…”

Section: Graphenementioning

confidence: 99%

Graphene Oxide and its Derivatives for Gas Separation Membranes

2021

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Graphene oxide (GO), a derivative of graphene with a hydrophilic 2D crystalline nanostructure and being an exfoliated form of graphite, is designed with several oxygen-functional groups. Due to its characteristics it has attracted much interest for applications for gas separation membranes. This review focuses on GO-containing membranes for gas separation. A basic look at gas separation membranes is presented, and the properties of graphene, GO, reduced GO (RGO) as well as their preparation approaches are covered. Different methods for fabrication of GO membranes in the style of mixedmatrix membranes, thin-film composites, layered GO membranes etc. are investigated. The gas separation performance of fabricated GO membranes is evaluated, highlighting recent developments and prospectives. Finally, future trends of GO membranes are described.

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“…On the basis of the optimized Fenton conditions, the effect of UV alone on formaldehyde removal during the photo-Fenton process was assessed at 215.91 mg/L of formaldehyde; various pH (3)(4)(5)(6)(7)(8)(9)(10)(11) and at four contact times (15 min, 30 min, 60 min and 90 min). As shown in Table 5.…”

Section: Optimization Of Different Fenton Processes In Formaldehyde Removalmentioning

confidence: 99%

“…In addition, formaldehyde reacts with the RNA and DNA of microorganisms, resulting in their deaths [4,8]. Advanced oxidation processes (AOPs) such as Fenton and photo-Fenton, which are based on the generation of one or more oxidants, have been identified as the most applicable processes for the degradation of recalcitrant chemical compounds [9,10]. Göde et al [11] indicated that Fenton and Fenton-like processes can successfully treat landfill leachate.…”

Section: Introductionmentioning

confidence: 99%

Improving Formaldehyde Removal from Water and Wastewater by Fenton, Photo-Fenton and Ozonation/Fenton Processes through Optimization and Modeling

Hosseinzadeh

Najafpoor

Navaei

et al. 2021

Water

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This study aimed to assess, optimize and model the efficiencies of Fenton, photo-Fenton and ozonation/Fenton processes in formaldehyde elimination from water and wastewater using the response surface methodology (RSM) and artificial neural network (ANN). A sensitivity analysis was used to determine the importance of the independent variables. The influences of different variables, including H2O2 concentration, initial formaldehyde concentration, Fe dosage, pH, contact time, UV and ozonation, on formaldehyde removal efficiency were studied. The optimized Fenton process demonstrated 75% formaldehyde removal from water. The best performance with 80% formaldehyde removal from wastewater was achieved using the combined ozonation/Fenton process. The developed ANN model demonstrated better adequacy and goodness of fit with a R2 of 0.9454 than the RSM model with a R2 of 0. 9186. The sensitivity analysis showed pH as the most important factor (31%) affecting the Fenton process, followed by the H2O2 concentration (23%), Fe dosage (21%), contact time (14%) and formaldehyde concentration (12%). The findings demonstrated that these treatment processes and models are important tools for formaldehyde elimination from wastewater.

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Simultaneous adsorption and degradation of bisphenol A on magnetic illite clay composite: Eco-friendly preparation, characterizations, and catalytic mechanism

Cited by 27 publications

References 42 publications

Application of Magnetic Composites in Removal of Tetracycline through Adsorption and Advanced Oxidation Processes (AOPs): A Review

Application of Magnetic Composites in Removal of Tetracycline through Adsorption and Advanced Oxidation Processes (AOPs): A Review

Graphene Oxide and its Derivatives for Gas Separation Membranes

Improving Formaldehyde Removal from Water and Wastewater by Fenton, Photo-Fenton and Ozonation/Fenton Processes through Optimization and Modeling

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