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Papers
20 resultsShowing papers similar to Azo‐Functionalized Zr‐MOF and Its Mixed Matrix Membrane for High‐Capacity Adsorption of Organic Dyes in Water
ClearA review on metal organic frameworks (MOFs) modified membrane for remediation of water pollution
This review covers how metal-organic framework (MOF) materials can be incorporated into membranes to improve filtration of pollutants from contaminated water. The technology shows promise for removing microplastics and chemical contaminants, though most applications remain at laboratory scale.
Synthesis, characterization, and activation of metal organic frameworks (MOFs) for the removal of emerging organic contaminants through the adsorption-oriented process: A review
This review examines metal-organic frameworks (MOFs), a class of advanced materials, for removing emerging contaminants from water, including microplastics, dyes, pesticides, and pharmaceuticals. MOFs have extremely high surface areas and can be chemically tuned to target specific pollutants, making them promising for next-generation water treatment. The technology could help reduce human exposure to microplastics and other harmful substances in drinking water.
Recent Developments in Metal‐Organic Frameworks for Water Purification: A Mini Review
This mini-review examines recent advances in using metal-organic frameworks (MOFs) for water purification, covering applications targeting heavy metals, pharmaceuticals, microplastics, dyes, and radionuclides. The authors highlight the versatile adsorption and degradation properties of MOFs and identify current limitations including stability and scalability that need to be addressed for practical water treatment deployment.
A Symmetry Concept for the Self-Assembly Synthesis of Mn-MIL-100 Using a Capping Agent and Its Adsorption Performance with Methylene Blue
Researchers synthesized a metal-organic framework material capable of adsorbing the dye methylene blue from water. Adsorptive materials like this could potentially also capture microplastics and plastic-associated dyes from wastewater before they reach aquatic ecosystems.
Microplastics and dye removal from textile wastewater using MIL-53 (Fe) metal-organic framework-based ultrafiltration membranes
Researchers developed an advanced ultrafiltration membrane using a metal-organic framework material to simultaneously remove microplastics and dyes from textile wastewater. The modified membrane showed improved pollutant rejection rates and better resistance to fouling compared to conventional membranes. The study demonstrates a promising approach for tackling multiple contaminants in one of the most polluting industrial wastewater streams.
Microplastics removal from aqueous environment by metal organic frameworks
This review examines how metal-organic frameworks (MOFs), a class of advanced porous materials, can remove 70-99.9% of microplastics from water in laboratory settings. MOFs can be customized with specific pore sizes and chemical properties to target different types of microplastics. While challenges remain with cost and scaling up, this technology shows promise for developing more effective water treatment systems to reduce human exposure to microplastics in drinking water.
Metal–organic framework-based foams for efficient microplastics removal
Scientists developed foam materials made from zirconium metal-organic frameworks that can efficiently capture microplastics from water, offering a promising filtration approach for water treatment applications. The porous foam structure provides high surface area for trapping plastic particles.
Metal Organic Framework Based Membranes for Efficient Wastewater Purification: Syntheses and Applications: A Review
This review synthesizes research on metal-organic framework (MOF) based membranes for wastewater treatment, examining the synthesis methods, tunable pore geometries, and applications of MOF membranes in removing contaminants including heavy metals, dyes, and pharmaceuticals from water.
Retracted: Synthesis characterization of Zn-based MOF and their application in degradation of water contaminants
This review examines zinc-based metal-organic frameworks (Zn-MOFs) as photocatalysts for degrading organic pollutants such as dyes in wastewater, reporting over 90% degradation efficiency and good reusability, highlighting their potential as high-surface-area nanomaterials for water treatment.
Efficiency ofMOFs in Water Treatment Against the Emerging Water Contaminants Such as Endocrine Disruptors, Pharmaceuticals, Microplastics, Pesticides, and Other Contaminants
This review examines how metal-organic frameworks (MOFs) can remove a broad range of emerging water contaminants — including microplastics, pesticides, pharmaceuticals, and endocrine disruptors — from water. MOFs outperform conventional treatment methods because of their large surface area, tunable pore structure, and ability to work through both adsorption and photocatalysis. The paper highlights MOFs as a promising next-generation water treatment technology that could meaningfully reduce human and environmental exposure to microplastics and co-occurring pollutants.
The Role of Biocomposites and Nanocomposites in Eliminating Organic Contaminants from Effluents
Not relevant to microplastics — this review evaluates biocomposite and nanocomposite sorbents for removing heavy metals, dyes, and hydrocarbons from industrial wastewater, comparing adsorption mechanisms and recyclability.
Emerging Materials to Prepare Mixed Matrix Membranes for Pollutant Removal in Water
This review examines how mixed matrix membranes made by embedding functional materials into polymer substrates can be used to remove various water pollutants including microplastics. The study highlights emerging nanomaterials such as metal-organic frameworks and carbon nanotubes that enhance membrane performance, offering a promising approach for advanced wastewater treatment.
Photocatalytic degradation of aquatic organic pollutants with Zn- and Zr-based metalorganic frameworks: ZIF-8 and UiO-66
This review examines zinc and zirconium-based metal-organic frameworks as photocatalysts for degrading organic pollutants like dyes, pesticides, and pharmaceuticals in water. These materials show promise for water treatment applications that could complement microplastic removal strategies.
Current Trend of MOFs Incorporated Membranes for Advanced Wastewater Treatment
This review covers the use of metal-organic framework (MOF) nanoparticles incorporated into membrane filters to improve wastewater treatment performance, including better rejection of persistent pollutants. Advanced membrane technologies incorporating nanomaterials also show potential for removing microplastics from water, making this treatment research broadly relevant.
The Application of Metal–Organic Frameworks in Water Treatment and Their Large-Scale Preparation: A Review
This review examines metal-organic frameworks (MOFs), highly porous materials being developed for water treatment that can remove pollutants including microplastics through filtration and catalytic breakdown. MOFs have exceptional surface area and can be tailored to target specific contaminants, making them promising for advanced water purification. The challenge remains scaling up MOF production for real-world water treatment use, which could help reduce human exposure to microplastics in drinking water.
Metal–organic framework applications for microplastic remediation: exploring pathways and future potential
This review examines how metal-organic frameworks (specialized porous materials) can be used to capture and remove microplastics from water. Microplastics are emerging contaminants that threaten aquatic ecosystems and human health. The paper explores different remediation pathways and the future potential of these advanced materials for cleaning up microplastic pollution.
Advances in metal-organic frameworks for microplastic removal from aquatic environments: Mechanisms and performance insights
Researchers reviewed over 65 studies on using metal-organic frameworks (MOFs) — highly porous, sponge-like materials — to remove microplastics from water, finding some MOFs achieved up to 98% removal efficiency and could be reused six times, making them a promising filtration technology for microplastic pollution.
Removal of Polystyrene Microplastics from Aqueous Solution Using the Metal–Organic Framework Material of ZIF-67
Researchers demonstrated that the metal-organic framework ZIF-67 can effectively adsorb polystyrene microplastics from aqueous solutions, achieving high removal efficiency and suggesting MOF materials as a promising approach for microplastic removal from wastewater.
Metal–Organic Frameworks (MOFs) for Adsorption and Degradation of Microplastics
This review examines metal-organic frameworks (MOFs), a class of porous materials, as a promising technology for capturing and breaking down microplastics in water. MOFs offer advantages over traditional filtration because they can be designed to target specific plastic types and sizes. While still mostly tested in laboratories, MOF-based approaches could help close the gap in water treatment where conventional methods fail to remove the smallest and most harmful microplastic particles.
Metal-Organic Frameworks for the Elimination of Microplastics from Water: A Review of Advances and Mechanisms.
**TLDR:** This review summarizes research on using special materials called metal-organic frameworks (MOFs) to remove tiny plastic particles from water that can harm human health. Scientists have found these materials can effectively capture and break down microplastics in lab studies, but they still need to overcome challenges like high costs and making the process work in real-world water treatment systems. This research is important because microplastics are everywhere in our water supply and pose health risks to humans.