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Updated: Jan 25, 2026
11:27
Synthesis and Characterization of Functionalized Metal-organic Frameworks
Published on: September 5, 2014
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Metal-organic frameworks for aquatic arsenic removal
1Beijing Research Institute of Chemical Industry, SINOPEC Group, Beijing, 100013, People's Republic of China.
Water Research
|May 6, 2019
Summary
Metal-organic frameworks (MOFs) offer a promising solution for removing toxic arsenic from water. This review highlights MOF materials
Area of Science:
- Environmental Science
- Materials Science
- Chemistry
Background:
- Arsenic contamination in water poses significant risks to human health and ecosystems.
- Conventional methods for arsenic removal often face limitations in efficiency and stability.
- Highly porous metal-organic frameworks (MOFs) have emerged as advanced materials for pollutant capture.
Purpose of the Study:
- To review the development and application of MOF-based materials for arsenic removal from aqueous solutions.
- To systematically analyze the characteristics, performance, and interaction mechanisms of MOFs in arsenic remediation.
- To compare MOF-based materials with conventional arsenic removal technologies.
Main Methods:
- Literature review focusing on MOF materials for arsenic capture.
- Systematic study of material characteristics and application performance.
- Analysis of interaction mechanisms using experimental and spectroscopic data.
- Comparative assessment of MOFs against traditional removal materials.
Main Results:
- MOF-based materials exhibit excellent chemical stability and abundant functional groups for effective arsenic adsorption.
- Various MOF structures demonstrate high efficiency in removing toxic arsenic species from water.
- MOFs show comparable or superior performance to conventional arsenic removal materials.
- Microscopic and macroscopic analyses provide insights into the arsenic interaction mechanisms with MOFs.
Conclusions:
- MOF-based materials represent a highly promising class of adsorbents for aquatic arsenic remediation.
- Further research into up-scaling and development challenges is crucial for practical applications.
- MOFs hold significant potential for future water purification technologies to combat arsenic pollution.
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