Journal ArticleDOI
Metal-organic frameworks: Challenges and opportunities for ion-exchange/sorption applications
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TLDR
In this article, a review focused on metal-organic materials as sorbents for ions by surveying MOFs with respect to their exchange/sorption capacities in association with their synthesis and structural characteristics.About:
This article is published in Progress in Materials Science.The article was published on 2017-05-01. It has received 305 citations till now. The article focuses on the topics: Sorption.read more
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Metal–organic framework-based materials: superior adsorbents for the capture of toxic and radioactive metal ions
Jie Li,Jie Li,Xiangxue Wang,Guixia Zhao,Changlun Chen,Zhifang Chai,Ahmed Alsaedi,Tasawar Hayat,Xiangke Wang,Xiangke Wang,Xiangke Wang +10 more
TL;DR: This review focuses on recent progress in reported MOFs and MOF-based composites as superior adsorbents for the efficient removal of toxic and nuclear waste-related metal ions.
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Metal–organic framework technologies for water remediation: towards a sustainable ecosystem
TL;DR: In this paper, the authors have focused their attention on critically highlighting the latest developments achieved in the adsorptive removal of inorganic metal cations, inorganic acids, oxyanions/cations, nuclear wastes and other inorganic anions.
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Incorporation of UiO-66-NH2 MOF into the PAN/chitosan nanofibers for adsorption and membrane filtration of Pb(II), Cd(II) and Cr(VI) ions from aqueous solutions.
Sana Jamshidifard,Shahnaz Koushkbaghi,Seyedehgolshan Hosseini,Sina Rezaei,Alireza Karamipour,Azadeh Jafari Rad,Mohammad Irani +6 more
TL;DR: The high water flux and high metal ions removal within 18 h filtration time showed the high potential of PVDF/ PAN/chitosan/UiO-66-NH2 membrane for the removal of metal ions from aqueous solutions.
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Ultrafast and Efficient Extraction of Uranium from Seawater Using an Amidoxime Appended Metal-Organic Framework.
Long Chen,Zhuanling Bai,Lin Zhu,Linjuan Zhang,Yawen Cai,Yuxiang Li,Wei Liu,Yanlong Wang,Lanhua Chen,Juan Diwu,Jianqiang Wang,Zhifang Chai,Shuao Wang +12 more
TL;DR: The origin for the superior sorption capability was probed by extended X-ray absorption fine structure (EXAFS) analysis on the uranium-sorbed sample, suggesting multiple amidoxime ligands are able to chelate uranyl(VI) ions, forming a hexagonal bipyramid coordination geometry.
Journal ArticleDOI
Rational design, synthesis, adsorption principles and applications of metal oxide adsorbents: a review.
TL;DR: The basic principles of the adsorption process will be elucidated, including affecting factors, evaluation index, adsorbent mechanisms, and common kinetic and isotherm models, and key parameters affecting the Adsorption performance will be discussed.
References
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Adsorptive characteristics of phosphate from aqueous solutions by MIEX resin.
TL;DR: The results showed that the adsorption process was spontaneous thermodynamically, endothermic, and entropy driven and established a good potentiality for MIEX resin to be used as an adsorbent for the removal of phosphate from aqueous solutions.
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Perchlorate removal by quaternary amine modified reed.
TL;DR: Zeta potential measurements showed that reed modification enhanced perchlorate removal by increasing the surface potential, and kinetic results fit well with a pseudo second-order equation.
Book
Practical Wastewater Treatment
TL;DR: In this paper, the authors present a model for the biological treatment of water in order to determine normal and slowly varying flows in a stream. But the model is not suitable for the measurement of water quality.
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Adsorption of perchlorate from aqueous solution by the calcination product of Mg/(Al-Fe) hydrotalcite-like compounds.
TL;DR: It was found that the existence of ferric iron in calcined Mg/(Al-Fe) hydrotalcite compound (CHMAF) was favorable to removal of perchlorate from water, and the best ratio of Mg/Al/Fe is 3.8:0.2 ( CHMAF5%).
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A luminescent Terbium-Succinate MOF thin film fabricated by electrodeposition for sensing of Cu2+ in aqueous environment
TL;DR: In this article, a luminescent lanthanide metal-organic framework (Ln-MOF) thin film of Terbium-Succinate (Tb-SA) was fabricated via one-step electrodeposited onto fluorine-doped tin oxide (FTO) conductive glass under mild condition.