4.7 Article

Scalable and facile preparation of Fe3O4/2D-MoS2 and its application in peroxymonosulfate-based advanced oxidation processes for tetracycline degradation

Related references

Note: Only part of the references are listed.
Article Engineering, Chemical

High-efficiency destruction of aromatic VOC mixtures in a MoS2 cocatalytic Fe3+/PMS reaction

Xiaowen Xie et al.

Summary: This study investigates the degradation of a toxic aromatic VOC (AVOC) mixture using MoS2 cocatalytic Fe3+/PMS reaction. Different pollutants in the mixture significantly affect the degradation efficiency of AVOCs, and the involvement of molecular O2 shortens their degradation pathways.

SEPARATION AND PURIFICATION TECHNOLOGY (2023)

Article Chemistry, Physical

Accelerated iron cycle inducing molecular oxygen activation for deep oxidation of aromatic VOCs in MoS2 co-catalytic Fe3+/PMS system

Xiaowen Xie et al.

Summary: MoS2 cocatalyst greatly enhances the deep oxidation of aromatic VOCs by promoting Fe3+/PMS reaction and activating O2 into radicals. The Fe3+/PMS/MoS2 system exhibits strong catalytic ability for various VOCs degradation at a wide pH range.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

Article Engineering, Environmental

Interface engineering of Fe3O4@MoS2 Nanocomposites: High efficiency electrocatalytic synthesis of NH3 under mild conditions

Xiaolong Xu et al.

Summary: In this study, interface engineering was used to develop a Fe3O4@MoS2 catalyst for efficient eNRR. The synergistic effect of Fe and Mo, along with the increased surface area and active sites provided by the porous and sheets nanostructure, contributes to the excellent catalytic performance of the catalyst.

CHEMICAL ENGINEERING JOURNAL (2022)

Review Engineering, Environmental

Heterogeneous activation of persulfate by metal and non-metal catalyst for the degradation of sulfamethoxazole: A review

Daniel T. Oyekunle et al.

Summary: Sulfamethoxazole (SMX), a widely used pharmaceutical, poses a significant threat to water safety and environmental sustainability. Heterogeneous metal and non-metal catalysts activated with persulfates have been proven effective in degrading SMX. This review summarizes the development of these catalysts and their influence on the degradation mechanism of SMX.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Environmental Sciences

Rapid degradation of tetracycline in aqueous solution by Fe/Cu catalysis enhanced by H2O2 activation

Yingying Jiang et al.

Summary: Tetracycline (TC) is a widely detected environmental pollutant due to its misuse and persistence, posing a potential threat to ecosystems and human health. A study proposed using microscale Fe/Cu bimetallic particles enhanced by H2O2 for efficient TC removal in water, with optimal operating parameters identified for cost-effective removal of antibiotics in wastewater. The system demonstrated excellent performance and stability, showing potential for practical application in environmental remediation.

ENVIRONMENTAL TECHNOLOGY (2022)

Article Chemistry, Physical

Peroxymonosulfate activation by magnetic NiCo layered double hydroxides for naproxen degradation

Liyan He et al.

Summary: This study reported on the preparation of a promising PMS activator, magnetic NiCo layered double hydroxides (Fe3O4 @NiCo LDHs), for the degradation of naproxen in water. The catalytic tests showed that Fe3O4 @NiCo LDHs exhibited excellent catalytic performances and good reusability for the removal of the organic pollutant.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2022)

Article Environmental Sciences

MoS2 boosts the Fe2+/PMS process for carbamazepine degradation

Huan Peng et al.

Summary: In this study, commercial MoS2 particles were used as a catalyst to enhance the Fe2+/PMS process for the removal of CBZ. The efficiency of CBZ removal by the MoS2/Fe2+/PMS process was 6.5 times higher than that of the Fe2+/PMS process, due to the reduction of Fe3+ to Fe2+ by the exposed Mo4+ on the surface of MoS2. The relative intensity of DMPO-HO center dot and DMPO- SO4-center dot further confirmed the enhanced oxidation activity with the addition of MoS2. Additionally, the commercial MoS2 showed good stability, with almost unchanged CBZ removal efficiency during multiple cycles.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2022)

Article Engineering, Environmental

Why the cooperation of radical and non-radical pathways in PMS system leads to a higher efficiency than a single pathway in tetracycline degradation

Zi-Jie Xiao et al.

Summary: The study developed a novel Co3O4@rGO/PMS system with a cooperative oxidation pathway for highly efficient tetracycline removal, and managed to clarify why this oxidation pathway achieved high efficiency through a combination of theoretical and experimental method.

JOURNAL OF HAZARDOUS MATERIALS (2022)

Article Environmental Sciences

Fe3O4 nanoparticles encapsulated in boron nitride support via N-doped carbon layer as a peroxymonosulfate activator for pollutant degradation: Important role of metal boosted C-N sites

Jianzheng Zhen et al.

Summary: This study reported a method for preparing highly efficient PMS-activation catalyst using an encapsulated-precursor pyrolysis strategy. The catalyst consisted of uniformly distributed Fe3O4 nanoparticles and a well protected encapsulated structure, which allowed for efficient activation of PMS and complete removal of organic pollutants in a short time. Furthermore, the catalyst exhibited excellent stability and could resist interference from complex water environments, with its catalytic activity remaining almost unchanged after multiple uses and regenerations.

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2022)

Article Engineering, Chemical

Green Synthesis and Pinning Behavior of Fe-Doped CuO/Cu2O/Cu4O3 Nanocomposites

Ghadah M. Al-Senani et al.

Summary: Egg white-induced auto combustion was used to synthesize CuO/Cu2O/Cu4O3 nanocomposites, and various analytical techniques were employed to investigate their structural, compositional, and magnetic properties.

PROCESSES (2022)

Article Chemistry, Physical

Construction of 3D-sized Mn (II)-doped MoS2@activated alumina beads as PMS activator for tetracycline degradation under light irradiation

Huan Zhang et al.

Summary: In this study, Mn (II) was doped into MoS2 structure and anchored on activated alumina beads to construct 3D-sized composites (Mn-MoS2@AABs). This component material showed excellent degradation performance to TC under light irradiation, thanks to the outstanding photo-response property of Mn-MoS2 and the activation of Mn. Moreover, the easy recyclability of the 3D-sized structure catered to practical application needs. Therefore, the novel strategy of designing Mn-MoS2@AABs had significant importance for environmental restoration.

CHEMICAL PHYSICS LETTERS (2022)

Article Engineering, Electrical & Electronic

The effect of Fe3O4 nanoparticles on structural, optical, and thermal properties MoS2 nanoflakes

Afsaneh Abareshi et al.

Summary: A nanoplatform based on MoS2 nanoflakes decorated with super-paramagnetic iron oxide magnetic nanoparticle (Fe3O4) was reported in this paper. The nanoplatform has high surface area and excellent photothermal properties, making it a suitable photothermal agent for biomedical applications.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2022)

Review Biochemistry & Molecular Biology

MoS2 and MoS2 Nanocomposites for Adsorption and Photodegradation of Water Pollutants: A Review

Leonardo O. Amaral et al.

Summary: The need for fresh and conveniently treated water has raised concerns in recent years. Molybdenum disulfide (MoS2) nanomaterials have gained attention in various fields, including energy, hydrogen production, and water decontamination. This review provides an overview of recent developments in MoS2-based nanomaterials for water treatment via adsorption and photodegradation. The combination of MoS2 with other components creates nanocomposites with enhanced properties. The review also summarizes the performance of MoS2-based materials in adsorption and photocatalytic degradation of heavy metal ions and organic contaminants. However, further studies are needed to evaluate the ecotoxicity of MoS2 in water treatment.

MOLECULES (2022)

Review Environmental Sciences

The Effect Review of Various Biological, Physical and Chemical Methods on the Removal of Antibiotics

Saikai Huang et al.

Summary: This article reviews the research and application of various biological, physical, chemical methods, and combined processes in antibiotic pollution control. It provides a detailed description of the degradation mechanism, removal efficiency, influencing factors, and technical characteristics of different antibiotics by various methods.

WATER (2022)

Review Chemistry, Physical

Degradation of Antibiotics via UV-Activated Peroxodisulfate or Peroxymonosulfate: A Review

Tiehong Song et al.

Summary: UV-based advanced oxidation processes, such as UV/H2O2, UV/O3, UV/PDS, and UV/PMS, generate hydroxyl radicals (·OH) and sulfate radicals (SO4·-) for degrading organic substances. SO4·- is considered more advantageous than ·OH, making the activation of PDS and PMS a hot research topic. In particular, the use of UV-activated PDS and PMS for removing antibiotics in water has received significant attention. However, a systematic review on the application of UV/PDS and UV/PMS for antibiotics degradation is lacking.

CATALYSTS (2022)

Article Engineering, Environmental

Enhanced Fe(III)/PMS system by flower-like MoS2 nanosheet for rapid degradation of tetracycline

Zelong Yan et al.

Summary: In this study, multilayer flower-like MoS2 nanospheres were successfully prepared and used as a co-catalyst for the Fe(III)/PMS system. The MoS2/Fe(III)/PMS system showed stable reduction of Fe(III) to Fe(II) and effective activation of PMS for tetracycline removal in a wide pH range. The mechanism study revealed that the formation of reactive oxygen species, particularly 1O2, played a crucial role in the degradation of tetracycline.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2022)

Article Engineering, Environmental

Improvement of carbamazepine removal through biodegradation coupled with peroxymonosulfate-based Fenton oxidation

Hien Thi Nguyen et al.

Summary: This study investigated the removal of carbamazepine from water using a metal ions/peroxymonosulfate system and a single soil bacteria strain in groundwater conditions. The biological process involving Pseudomonas jinjuensis significantly decreased the residual CBZ in pre-treated water by using laccase activity and cell adsorption. The dual process of ferrous iron-activated PMS pretreatment and biological process showed a potential for removing CBZ in groundwater, with approximately 83.6% of CBZ being removed under aerobic conditions and 1.7 mu M under anoxic conditions.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2022)

Article Engineering, Environmental

Efficiently activate peroxymonosulfate by Fe3O4@MoS2 for rapid degradation of sulfonamides

Jian Lu et al.

Summary: By coating MoS2 on Fe3O4 nanoparticles, highly active Fe3O4@MoS2-3/PMS catalyst was synthesized, significantly enhancing the degradation efficiency of sulfonamides and other pollutants. The presence of Mo(IV) and Mo(VI) on the surface of MoS2 played a crucial role in accelerating the reaction rate, indicating great potential for the development of Fenton-like reaction catalysts.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Engineering, Chemical

Peroxymonosulfate catalyzed by core/shell magnetic ZnO photocatalyst towards malathion degradation: Enhancing synergy, catalytic performance and mechanism

Ali Akbar Isari et al.

Summary: In this study, ZnO nanoparticles were successfully anchored on SiO2@Fe3O4 (S@F) core/shell surfaces to prepare ZnO-SiO2@Fe3O4 (ZS@F) nanocomposite, showing enhanced photocatalytic activity towards malathion degradation under the action of UV-C light and peroxymonosulfate (PMS). Positive-charged holes and HO radicals were identified as the main reactive species. The stability of ZS@F decreased slightly after 5 consecutive cycles of degradation.

SEPARATION AND PURIFICATION TECHNOLOGY (2021)

Article Chemistry, Multidisciplinary

Facile Synthesis of Atomic Fe-N-C Materials and Dual Roles Investigation of Fe-N4 Sites in Fenton-Like Reactions

Jun Wang et al.

Summary: A novel activator Fe-N-4-C with single iron atoms anchored on porous N-doped carbon was successfully synthesized via a facile CVD method, showing enhanced activity and stability for persulfates-based Fenton-like reactions in the remediation of emerging antibiotic pollution.

ADVANCED SCIENCE (2021)

Article Environmental Sciences

Visible-light-driven peroxymonosulfate activation in photo-electrocatalytic system using hollow-structured Pt@CeO2@MoS2 photoanode for the degradation of pharmaceuticals and personal care products

Chencheng Dong et al.

Summary: In this study, a novel photo-electrocatalysis-assisted peroxymonosulfate (PEC/PMS) system was developed to degrade pharmaceuticals and personal care products (PPCPs). A specially synthesized hollow-structured photoanode (Pt@CeO2@MoS2) exhibited superior degradation performance with PMS assistance, increasing the kinetic constant by 87.4 times. The synergistic effect between the hollow material and surface valence state changes contributed to enhancing degradation efficiency, showing potential for environmental remediation.

ENVIRONMENT INTERNATIONAL (2021)

Review Physics, Multidisciplinary

Synthesis and characterization of iron oxide nanoparticles (Fe2O3, Fe3O4): a brief review

Sunil Kumar et al.

Summary: Iron oxide nanoparticles with nano dimensions have interesting applications in various fields due to their unique magnetic and physiological properties. Synthesis methods play a crucial role in developing iron oxide polymorphs with desirable properties.

CONTEMPORARY PHYSICS (2021)

Article Engineering, Environmental

Heterogeneous activation of peroxymonosulfate with Fe3O4 magnetic nanoparticles for degradation of Reactive Black 5: Batch and column study

Saeid Fadaei et al.

Summary: In this study, magnetite nanoparticles (Fe3O4) were utilized to activate peroxymonosulfate (PMS) for degrading Reactive Black 5 (RB5) in aqueous solutions. Fe3O4 exhibited excellent degradation efficiency and stability, with varying degradation rates and products for RB5 under different conditions.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2021)

Review Environmental Sciences

Occurrence and toxicity of antibiotics in the aquatic environment: A review

Pavla Kovalakova et al.

CHEMOSPHERE (2020)

Article Engineering, Chemical

Improved sulfamethoxazole degradation by the addition of MoS2 into the Fe2+/peroxymonosulfate process

Songlin Wang et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2020)

Review Environmental Sciences

Advanced Oxidation Processes for the Removal of Antibiotics from Water. An Overview

Eduardo Manuel Cuerda-Correa et al.

WATER (2020)

Article Chemistry, Physical

Efficient and scalable preparation of MoS2 nanosheet/carbon nanotube composites for hydrogen evolution reaction

Yuewei Li et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

Article Green & Sustainable Science & Technology

Homogeneous and heterogeneous peroxymonosulfate activation by transition metals for the degradation of industrial leather dye

Bakhta Bouzayani et al.

JOURNAL OF CLEANER PRODUCTION (2019)

Article Materials Science, Multidisciplinary

A top-down exfoliation for MoS2 nanosheets based on Li+/Na+-intercalated and shearing synergistic process

Pei-Rong Wu et al.

MATERIALS LETTERS (2019)

Article Engineering, Environmental

Pivotal roles of MoS2 in boosting catalytic degradation of aqueous organic pollutants by Fe(II)/PMS

Bo Sheng et al.

CHEMICAL ENGINEERING JOURNAL (2019)

Review Chemistry, Analytical

Antibiotic residues in honey: A review on analytical methods by liquid chromatography tandem mass spectrometry

Yan Zhang et al.

TRAC-TRENDS IN ANALYTICAL CHEMISTRY (2019)

Article Engineering, Environmental

Triclosan removal by heterogeneous Fenton-like process: Studying the kinetics and surface chemistry of Fe3O4 as catalyst

H. L. So et al.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2019)

Review Engineering, Environmental

Molybdenum disulfide (MoS2) as a co-catalyst for photocatalytic degradation of organic contaminants: A review

Ming-hong Wu et al.

PROCESS SAFETY AND ENVIRONMENTAL PROTECTION (2018)

Review Microbiology

Tetracycline-Inactivating Enzymes

Jana L. Markley et al.

FRONTIERS IN MICROBIOLOGY (2018)

Article Environmental Sciences

New perspectives for Advanced Oxidation Processes

Raf Dewil et al.

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2017)

Review Environmental Sciences

Antibiotics and the Terrestrial Nitrogen Cycle: A Review

Stephanie L. DeVries et al.

CURRENT POLLUTION REPORTS (2016)

Article Chemistry, Physical

Sulfate radical-based ferrous-peroxymonosulfate oxidative system for PCBs degradation in aqueous and sediment systems

Aditya Rastogi et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2009)

Review Biochemistry & Molecular Biology

Antibacterial resistance worldwide: causes, challenges and responses

SB Levy et al.

NATURE MEDICINE (2004)