☆ 4.7 Article

Piezoelectric-channels in MoS2-embedded polyvinylidene fluoride membrane to activate peroxymonosulfate in membrane filtration for wastewater reuse

JOURNAL OF HAZARDOUS MATERIALS (2023)

Related references

Note: Only part of the references are listed.

Article Engineering, Environmental

The synergistic interactions of reaction parameters in heterogeneous peroxymonosulfate oxidation: Reaction kinetic and catalytic mechanism

Xiaonan Hu et al.

Summary: Reaction parameters such as catalyst dosage, oxidant amount, and initial contaminant concentration play crucial roles in heterogeneous persulfate oxidation processes. Adjusting these parameters can establish inherent connections and generate different synergistic interactions. The study revealed that different reaction parameters can form various reaction modes under specific conditions, significantly enhancing the efficiency of wastewater treatment.

JOURNAL OF HAZARDOUS MATERIALS (2022)

Add to Collection

Article Engineering, Environmental

Ba substituted SrTiO3 induced lattice deformation for enhanced piezocatalytic removal of carbamazepine from water

Chuan Yu et al.

Summary: This study utilized Ba-substituted SrTiO3 piezoelectric materials for the piezocatalytic degradation of CBZ in water, with Ba0.5Sr0.5TiO3 (BSTO-2) showing the optimal performance. The enhanced piezocatalytic activity of BSTO-2 was attributed to its distorted structure and modified conductivity, resulting in a higher piezoelectric response and faster interfacial charge transfer. This research provides valuable insights for developing highly efficient piezocatalysts and highlights the potential of piezocatalysis in water remediation.

JOURNAL OF HAZARDOUS MATERIALS (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Protrudent Iron Single-Atom Accelerated Interfacial Piezoelectric Polarization for Self-Powered Water Motion Triggered Fenton-Like Reaction

Shenyu Lan et al.

Summary: The study presents a self-powered water motion triggered Fenton-like reaction system for wastewater treatment by immobilizing Fe single atomic sites to improve the piezoelectric polarization of MoS2 and enhance PMS activation. This innovative approach enables efficient removal of various water contaminants through ROS generation for PMS piezo-activation.

SMALL (2022)

Add to Collection

Article Environmental Sciences

Degradation of oxytetracycline in aqueous solution by heat-activated peroxydisulfate and peroxymonosulfate oxidation

Kubra Ulucan-Altuntas et al.

Summary: This study investigated the degradation of oxytetracycline by heat-activated peroxydisulfate and peroxymonosulfate processes. Response surface methodology was used to evaluate the effect of process parameters on oxytetracycline removal efficiency, showing significant results for both processes. The predicted oxytetracycline removal efficiencies for the PDS and PMS processes were 89.7% and 84.0%, respectively, with the PDS process having higher kinetic constants at all pH values than the PMS process.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Improved dyes separation performance of reduced graphene by incorporation MoS2 nanosheets

Xiaojin Wei et al.

Summary: In this study, a MoS2-rGO composite membrane was successfully prepared by blending hydrothermal reduced graphene (rGO) with layered MoS2 nanosheets prepared by the liquid-phase stripping method. The structure of the composite membrane was characterized, and the effect of MoS2 loading on separation performance was investigated. The results showed that the membrane with 33.33% MoS2 loading exhibited the best separation performance, with significantly improved permeability.

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2022)

Add to Collection

Review Biochemistry & Molecular Biology

Removal of Contaminants from Water by Membrane Filtration: A Review

Jaime Cevallos-Mendoza et al.

Summary: This paper summarizes the types of pollutant compounds, filtration processes, and membranes that have been studied in the area of water treatment, with a focus on the influence of membrane modification on their performance.

MEMBRANES (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Harvesting mechanical energy induces piezoelectric polarization of MIL-100(Fe) for cocatalyst-free hydrogen production

Jie He et al.

Summary: In this study, a metal-organic framework MIL-100(Fe) is used for catalytic hydrogen generation with the urgency of developing a new strategy for hydrogen evolution. The experiment demonstrates the excellent piezoelectric property of MIL-100(Fe) and its high yield of hydrogen (2.80 mmol g(-1) h(-1)) under mechanical vibration without cocatalysts.

CHEMICAL COMMUNICATIONS (2022)

Add to Collection

Article Engineering, Environmental

Self-Powered Water Flow-Triggered Piezocatalytic Generation of Reactive Oxygen Species for Water Purification in Simulated Water Drainage

Shenyu Lan et al.

Summary: This study utilizes the water flow in urban drainage systems to provide mechanical energy for self-powering a piezo-catalytic process that degrades organic contaminants. The system shows high degradation efficiency and can be used in different aqueous matrices.

ACS ES&T ENGINEERING (2022)

Add to Collection

Article Environmental Sciences

Piezoelectric Disinfection of Water Co-Polluted by Bacteria and Microplastics Energized by Water Flow

Shenyu Lan et al.

Summary: This study investigated the piezoelectric inactivation of bacteria on the surface of microplastics under water flow. The results showed that the piezoelectric disinfection was dependent on water flow rates and treatment time, and was feasible in riverine water containing authentic microplastics and in a simulated natural water flow system.

ACS ES&T WATER (2022)

Add to Collection

Article Engineering, Environmental

Efficient decontamination of organic pollutants under high salinity conditions by a nonradical peroxymonosulfate activation system

Fei Chen et al.

Summary: A highly efficient Fe/O co-doped g-C(3)N(4) nanosheet catalyst was synthesized to activate PMS for rapid degradation of organic pollutants. The reconfiguration of electronic structure and introduction of high-valent iron-oxo species led to an increase in non-radical active species, enhancing pollutant removal efficiency.

WATER RESEARCH (2021)

Add to Collection

Article Engineering, Environmental

Fabrication of PVDF-based piezocatalytic active membrane with enhanced oxytetracycline degradation efficiency through embedding few-layer E-MoS2 nanosheets

Wei Ma et al.

Summary: A novel piezocatalytic active membrane was synthesized using exfoliated multi-flaw MoS2 nano-sheets and polyvinylidene fluoride (PVDF) via electrospinning technique. The membrane exhibited superior degradation efficiency of antibiotic oxytetracycline (OTC) and stable piezocatalytic activity, attributed to the synergistic effect of embedded E-MoS2 nanosheets and a high proportion of PVDF beta-phase. This study is significant for exploring composite membrane piezocatalysts for large-scale applications in wastewater treatment.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection

Article Engineering, Environmental

Fabrication of nanofiltration membrane on MoS2 modified PVDF substrate for excellent permeability, salt rejection, and structural stability

Xiaoping Wang et al.

Summary: TFN NFMs prepared through interfacial polymerization on PVDF substrates exhibit high permeability and rejection rates, while maintaining structural stability, making them promising candidates for practical water desalination treatment.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Construction of piezoelectric BaTiO3/MoS2 heterojunction for boosting piezo-activation of peroxymonosulfate

Yanxi Chen et al.

Summary: A piezoelectric BaTiO3/MoS2 (BTO/MS) heterojunction was constructed to inhibit the recombination of charge carriers, enhance the activation of peroxymonosulfate (PMS), and improve the removal efficiency of antibiotic ornidazole pollutants. The synergistic effect of piezocatalysis and PMS oxidation was observed during the process of ornidazole degradation.

CHINESE CHEMICAL LETTERS (2021)

Add to Collection

Article Engineering, Environmental

Molybdenum disulfide (MoS2): A novel activator of peracetic acid for the degradation of sulfonamide antibiotics

Jingwen Wang et al.

Summary: In this study, a novel advanced oxidation process using MoS2/PAA was applied to degrade sulfonamide antibiotics (SAs), with sulfamethoxazole (SMX) as the target SA. Results showed that under optimum pH conditions, the degradation efficiency of SMX exceeded 80% after 15 minutes of reaction. Increasing the dosages of PAA or MoS2 facilitated SMX degradation, while the presence of humic acids slowed down the removal of SMX.

WATER RESEARCH (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Piezoelectric activation of peroxymonosulfate by MoS2 nanoflowers for the enhanced degradation of aqueous organic pollutants

Shuhui Liu et al.

Summary: Utilizing piezoelectric catalyst MoS2 NFs and ultrasound to activate peroxymonosulfate (PMS) can efficiently degrade phenol pollutants in water. The synergistic effect of MoS2 NFs and ultrasound enhances degradation efficiency and produces sulfate and hydroxyl radicals, with hydroxyl radicals being the primary reactive oxygen species for phenol oxidation. This approach provides insights into the piezoelectricity of two-dimensional semiconducting materials and the mechanism of piezocatalytic activation of persulfate for water remediation.

ENVIRONMENTAL SCIENCE-NANO (2021)

Add to Collection

Article Engineering, Environmental

Self-Enhanced Decomplexation of Cu-Organic Complexes and Cu Recovery from Wastewaters Using an Electrochemical Membrane Filtration System

Jiayi Li et al.

Summary: A self-enhanced decomplexation scenario was developed using an electrochemical membrane filtration (EMF) system for efficient treatment of industrial wastewaters containing Cu-EDTA, achieving 81.5% decomplexation and 72.4% Cu recovery. The energy efficiency of this system for Cu-EDTA decomplexation and Cu recovery was much higher than reported in previous literature, highlighting the potential of using EMF for cost-effective treatment of heavy metal-containing wastewaters.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2021)

Add to Collection

Article Engineering, Environmental

Molybdenum disulfide (MoS2): A versatile activator of both peroxymonosulfate and persulfate for the degradation of carbamazepine

Hongyu Zhou et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Article Environmental Sciences

Efficient natural organic matter removal from water using nano-MgO coupled with microfiltration membrane separation

Juanjuan Zhou et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2020)

Add to Collection

Article Engineering, Environmental

Activation of peroxymonosulfate by novel Pt/Al2O3 membranes via a nonradical mechanism for efficient degradation of electron-rich aromatic pollutants

Yan Wang et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Article Engineering, Environmental

Carbon quantum dots modified tubular g-C3N4 with enhanced photocatalytic activity for carbamazepine elimination: Mechanisms, degradation pathway and DFT calculation

Chun Zhao et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

Add to Collection

Article Engineering, Environmental

Zn-MoS2 nanocatalysts anchored in porous membrane for accelerated catalytic conversion of water contaminants

Yunjin Yao et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Add to Collection

Review Biochemistry & Molecular Biology

Membrane Technologies in Wastewater Treatment: A Review

Elorm Obotey Ezugbe et al.

MEMBRANES (2020)

Add to Collection

Article Engineering, Environmental

Separating NOM from salts in ion exchange brine with ceramic nanofiltration

I Caltran et al.

WATER RESEARCH (2020)

Add to Collection

Article Environmental Sciences

Factors affecting the degradation of remazol turquoise blue (RTB) dye by titanium dioxide (TiO2) entrapped photocatalytic membrane

Shruti Sakarkar et al.

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2020)

Add to Collection

Article Engineering, Environmental

Natural polyphenols enhanced the Cu(II)/peroxymonosulfate (PMS) oxidation: The contribution of Cu(III) and HO•

Yu Wang et al.

WATER RESEARCH (2020)

Add to Collection

Article Materials Science, Ceramics

Enhanced piezoelectricity of a PVDF-based nanocomposite utilizing high-yield dispersions of exfoliated few-layer MoS2

Lingqing Jiang et al.

CERAMICS INTERNATIONAL (2019)

Add to Collection

Article Engineering, Environmental

Impact of Crystal Types of AgFeO2 Nanoparticles on the Peroxymonosulfate Activation in the Water

Ying Zhao et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2019)

Add to Collection

Article Materials Science, Multidisciplinary

Organic dye degradation through peroxymonosulfate catalyzed by reusable graphite felt/ferriferrous oxide: Mechanism and identification of intermediates

Mehdi Ahmadi et al.

MATERIALS RESEARCH BULLETIN (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Confining Free Radicals in Close Vicinity to Contaminants Enables Ultrafast Fenton-like Processes in the Interspacing of MoS2 Membranes

Yu Chen et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Add to Collection

Article Engineering, Environmental

Efficient degradation of carbamazepine by organo-montmorillonite supported nCoFe2O4-activated peroxymonosulfate process

Junxue Wu et al.

CHEMICAL ENGINEERING JOURNAL (2019)

Add to Collection

Article Engineering, Environmental

MIL-53(Fe) incorporated in the lamellar BiOBr: Promoting the visible-light catalytic capability on the degradation of rhodamine B and carbamazepine

Liang Tang et al.

CHEMICAL ENGINEERING JOURNAL (2019)

Add to Collection

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)

Add to Collection

Article Engineering, Environmental

High rejection reverse osmosis membrane for removal of N-nitrosamines and their precursors

Takahiro Fujioka et al.

WATER RESEARCH (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Metal Sulfides as Excellent Co-catalysts for H2O2 Decomposition in Advanced Oxidation Processes

Mingyang Xing et al.

CHEM (2018)

Add to Collection

Article Environmental Sciences

Determination of carbamazepine and 12 degradation products in various compartments of an outdoor aquatic mesocosm by reliable analytical methods based on liquid chromatography-tandem mass spectrometry

Gaelle Daniele et al.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2017)

Add to Collection

Article Engineering, Chemical

Integration of membrane filtration and photoelectrocatalysis on g-C3N4/CNTs/Al2O3 membrane with visible-light response for enhanced water treatment

Xiaoting Wang et al.

JOURNAL OF MEMBRANE SCIENCE (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Piezo-Catalytic Effect on the Enhancement of the Ultra-High Degradation Activity in the Dark by Single- and Few-Layers MoS2 Nanoflowers

Jyh Ming Wu et al.

ADVANCED MATERIALS (2016)

Add to Collection

Article Green & Sustainable Science & Technology

Evaluation of ultrafiltration and conventional water treatment systems for sustainable development: an industrial scale case study

Chun Ming Chew et al.

JOURNAL OF CLEANER PRODUCTION (2016)

Add to Collection

Article Engineering, Environmental

Characteristics of meso-particles formed in coagulation process causing irreversible membrane fouling in the coagulation-microfiltration water treatment

Q. Ding et al.

WATER RESEARCH (2016)

Add to Collection

Article Engineering, Environmental

Thermally activated persulfate (TAP) oxidation of antiepileptic drug carbamazepine in water

Jing Deng et al.

CHEMICAL ENGINEERING JOURNAL (2013)

Add to Collection

Article Engineering, Environmental

Mechanism of Persulfate Activation by Phenols

Mushtaque Ahmad et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2013)

Add to Collection

Article Chemistry, Physical

Engineering the surface structure of MoS2 to preferentially expose active edge sites for electrocatalysis

Jakob Kibsgaard et al.

NATURE MATERIALS (2012)

Add to Collection

Article Chemistry, Physical

An easily recyclable Co/SBA-15 catalyst: Heterogeneous activation of peroxymonosulfate for the degradation of phenol in water

Longxing Hu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2011)

Add to Collection

Article Polymer Science

Preparation and photocatalysis of TiO2-fluoropolymer electrospun fiber nanocomposites

Tieshi He et al.

POLYMER (2009)

Add to Collection

Article Engineering, Chemical

Role of membranes and activated carbon in the removal of endocrine disruptors and pharmaceuticals

Shane A. Snyder et al.

DESALINATION (2007)

Add to Collection

© Peeref 2019-2024. All rights reserved.