4.7 Article

Trade-off between Fenton-like activity and structural stability of MILs(Fe)

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Chemistry, Physical

Accelerating Fe(III)/Fe(II) cycle via Fe(II) substitution for enhancing Fenton-like performance of Fe-MOFs

Taoyu Yang et al.

Summary: The Fenton-like performance of Fe-MOFs was improved by manipulating the structure of iron-oxo nodes with Fe(II) substitution, resulting in a material with stronger active sites and higher density of Fe(III) coordinatively unsaturated iron centers. This enhancement facilitated the rapid activation of H2O2 and efficient degradation of pollutants.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Article Engineering, Environmental

Tuning Lewis acidity of iron-based metal-organic frameworks for enhanced catalytic ozonation

Deyou Yu et al.

Summary: Ce doping can significantly enhance the catalytic performance of iron-based MOFs, with total Lewis acidity and salicylic acid (SA) degradation rate linearly correlated to Ce substitution ratio. MIL-88A(Fe0.80Ce0.20) showed about 3 times higher degradation rate and 2 times higher TOC removal compared to the parent MIL-88A(Fe).

CHEMICAL ENGINEERING JOURNAL (2021)

Review Chemistry, Physical

Enhanced heterogeneous Fenton oxidation of organic pollutant via Fe-containing mesoporous silica composites: A review

Negin Farhadian et al.

Summary: Fenton reactions, classified as homogeneous and heterogeneous, are efficient processes used in water remediation. Heterogeneous Fenton processes, using solid catalysts containing iron instead of dissolved iron, have shown higher catalytic activity compared to unsupported iron oxides. Iron-containing silica composites have been widely used for the removal of organic pollutants from aqueous solutions.

JOURNAL OF MOLECULAR LIQUIDS (2021)

Article Engineering, Chemical

Critical aspects of the stability and catalytic activity of MIL-100(Fe) in different advanced oxidation processes

A. M. Chavez et al.

Summary: The synthesis, characterization, stability, and application of the Fe-based MOF MIL-100(Fe) were studied, showing low stability under conditions with phosphates and high oxidant doses plus radiation. High catalytic activity was achieved in some advanced oxidation processes, but concerns about stability due to TMA and iron leaching were raised.

SEPARATION AND PURIFICATION TECHNOLOGY (2021)

Article Chemistry, Physical

Enhanced removal of pefloxacin from aqueous solution by adsorption and Fenton-like oxidation using NH2-MIL-88B

Huijing Ma et al.

Summary: The study used NH2-MIL-88B MOF to successfully remove ciprofloxacin from aqueous solution through adsorption and Fenton-like oxidation, suggesting the potential of NH2-MIL-88B in integrated adsorption and Fenton oxidation processes.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

Article Engineering, Environmental

Fluidized-bed Fenton technologies for recalcitrant industrial wastewater treatment-Recent advances, challenges and perspective

Q. Q. Cai et al.

Summary: The fluidized-bed Fenton (FBR-Fenton) process has gained attention for treating industrial wastewater, combining the effectiveness of Fenton synthesis and sludge reduction. Challenges include high consumption of Fenton reagents and strict pH control, but strategies for overcoming these limitations are being discussed for improving cost-effectiveness. Modeling techniques like computational fluid dynamics and artificial neural networks show promise for accelerating the full-scale application of FBR-Fenton technologies.

WATER RESEARCH (2021)

Article Engineering, Environmental

Temperature regulated adsorption and desorption of heavy metals to A-MIL-121: Mechanisms and the role of exchangeable protons

Chenghan Ji et al.

Summary: A novel thermoresponsive absorbent, A-MIL-121, was successfully synthesized to effectively remove trace Cu(II) from high salinity water and quickly desorb at elevated temperature. The material showed stable performance in adsorption-desorption cycles, indicating its potential to address trace heavy metals in wastewater.

WATER RESEARCH (2021)

Article Engineering, Environmental

Facile synthesis of Fe3O4@MIL-100(Fe) towards enhancing photo-Fenton like degradation of levofloxacin via a synergistic effect between Fe3O4 and MIL-100(Fe)

Wenjuan He et al.

Summary: In this study, Fe3O4@MIL-100(Fe) hybrid composites were successfully synthesized and showed high degradation efficiency and recyclability in photo-Fenton like processes. The synergistic effect between Fe3O4 and MIL-100(Fe) was found to contribute to the enhanced catalytic activity. The composites also demonstrated potential for wastewater treatment applications with significant removal efficiencies for levofloxacin.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Engineering, Environmental

A facile method to achieve dopamine polymerization in MOFs pore structure for efficient and selective removal of trace lead (II) ions from drinking water

Yu Zhang et al.

Summary: A facile method was reported to achieve the slow polymerization of dopamine in the cages of MIL-100 (Fe) followed by the hydrolysis of the urea for efficiently and selectively removing trace heavy metal ions, offering a promising approach for the preparation of adsorption materials for efficient and selective removal of heavy metal ions from drinking water.

JOURNAL OF HAZARDOUS MATERIALS (2021)

Article Engineering, Chemical

MIL-100 (Fe) with mix-valence coordinatively unsaturated metal site as Fenton-like catalyst for efficiently removing tetracycline hydrochloride: Boosting Fe(III)/Fe(II) cycle by photoreduction

Jiandong Guo et al.

Summary: Iron-based MOFs with mixed valence coordinatively unsaturated metal site were synthesized and used for tetracycline hydrochloride degradation under visible light. Among them, CUS-MIL-250 prepared under vacuum at 250 degrees Celsius showed superior degradation performance due to its large specific surface area and pore volume, improved visible light absorption, and the introduction of more Fe2+ CUS. The system demonstrated a synergistic effect in generating reactive oxidation species, thus improving degradation efficiency compared to Fenton-like and photocatalytic systems.

SEPARATION AND PURIFICATION TECHNOLOGY (2021)

Article Engineering, Chemical

Hydrothermal synthesis of novel MIL-100(Fe)@SBA-15 composite material with high adsorption ef fi ciency towards dye pollutants for wastewater remediation

Farzaneh Mahmoudi et al.

JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS (2020)

Review Engineering, Environmental

Water depollution using metal-organic frameworks-catalyzed advanced oxidation processes: A review

Virender K. Sharma et al.

JOURNAL OF HAZARDOUS MATERIALS (2019)

Review Chemistry, Inorganic & Nuclear

Metal-organic frameworks with catalytic centers: From synthesis to catalytic application

Yan-Shang Kang et al.

COORDINATION CHEMISTRY REVIEWS (2019)

Review Engineering, Environmental

Removal of nitrophenols and their derivatives by chemical redox: A review

Zhaokun Xiong et al.

CHEMICAL ENGINEERING JOURNAL (2019)

Review Chemistry, Physical

Strategies for enhancing the heterogeneous Fenton catalytic reactivity: A review

Yanping Zhu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

Article Chemistry, Physical

Enhanced photocatalytic ozonation of organic pollutants using an iron-based metal-organic framework

Deyou Yu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

Article Chemistry, Physical

Adsorption behavior of arsenicals on MIL-101(Fe): The role of arsenic chemical structures

Zongchen Li et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2019)

Article Nanoscience & Nanotechnology

Ultrasmall Graphene Oxide Modified with Fe3O4 Nanoparticles as a Fenton-Like Agent for Methylene Blue Degradation

Saijie Song et al.

ACS APPLIED NANO MATERIALS (2019)

Review Chemistry, Inorganic & Nuclear

Metal-organic frameworks for highly efficient heterogeneous Fenton-like catalysis

Min Cheng et al.

COORDINATION CHEMISTRY REVIEWS (2018)

Review Nanoscience & Nanotechnology

Iron Containing Metal-Organic Frameworks: Structure, Synthesis, and Applications in Environmental Remediation

Xiaocheng Liu et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Article Chemistry, Physical

Resin modified MIL-53 (Fe) MOF for improvement of photocatalytic performance

Tirusew Araya et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2017)

Article Chemistry, Applied

Synthesis and gas adsorption properties of mesoporous silica-NH2-MIL-53(Al) core-shell spheres

Sara Sorribas et al.

MICROPOROUS AND MESOPOROUS MATERIALS (2016)

Article Chemistry, Physical

Magnetic ordered mesoporous copper ferrite as a heterogeneous Fenton catalyst for the degradation of imidacloprid

Yanbin Wang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2014)

Article Chemistry, Physical

Structure stability of metal-organic framework MIL-53 (Al) in aqueous solutions

Xukun Qian et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2013)

Article Environmental Sciences

Photolysis kinetics and influencing factors of bisphenol S in aqueous solutions

Guiping Cao et al.

JOURNAL OF ENVIRONMENTAL SCIENCES (2012)

Review Chemistry, Multidisciplinary

Gas storage in porous metal-organic frameworks for clean energy applications

Shengqian Ma et al.

CHEMICAL COMMUNICATIONS (2010)

Article Chemistry, Multidisciplinary

A hybrid solid with giant pores prepared by a combination of targeted chemistry, simulation, and powder diffraction

G Ferey et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2004)

Article Biochemistry & Molecular Biology

A nonheme iron(II) complex that models the redox cycle of lipoxygenase

J Kim et al.

JOURNAL OF BIOLOGICAL INORGANIC CHEMISTRY (2001)