A hydrolytically stable anionic layered indium–organic framework for the efficient removal of 90Sr from seawater

2019 ◽  
Vol 48 (48) ◽  
pp. 17858-17863 ◽  
Author(s):  
Guodong Li ◽  
Guoxun Ji ◽  
Wei Liu ◽  
Jiarong Zhang ◽  
Liping Song ◽  
...  
Keyword(s):  
Layered Compound ◽  
Efficient Removal ◽  
Wide Ph Range ◽  
Ph Range ◽  
Organic Framework

A layered compound with superior selectivity and removal ability toward 90Sr over a wide pH range.

Rapid Recognition of Fatal Cyanide in Water in a Wide pH Range by a Trifluoroacetamido Based Metal-Organic Framework

2021 ◽  
Author(s):  
Abhijeet Rana ◽  
Chiranjib Gogoi ◽  
Subhrajyoti Ghosh ◽  
Soutick Nandi ◽  
Saurav Kumar ◽  
...  
Keyword(s):  
Thermogravimetric Analysis ◽  
Terephthalic Acid ◽  
Metal Organic Framework ◽  
X Ray Diffraction ◽  
X Ray ◽  
Acid Ligand ◽  
Wide Ph Range ◽  
Metal Organic ◽  
Ph Range ◽  
Organic Framework

A new metal-organic-framework (MOF) called UiO-66-NH-COCF3 was prepared using trifluoroacetamido functionalized terephthalic acid ligand. Powder X-ray diffraction (PXRD), infrared (IR) spectroscopy, thermogravimetric analysis (TGA) and Brunauer Emmett-Teller (BET) experiment were...

A terbium metal–organic framework with stable luminescent emission in a wide pH range that acts as a quantitative detection material for nitroaromatics

RSC Advances ◽  
2015 ◽  
Vol 5 (60) ◽  
pp. 48574-48579 ◽  
Author(s):  
Jinzeng Wang ◽  
Wei Sun ◽  
Siyuan Chang ◽  
Houting Liu ◽  
Guonan Zhang ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Quantitative Detection ◽  
Wide Ph Range ◽  
Metal Organic ◽  
Ph Range ◽  
Organic Framework

This work reports a fascinating Tb-MOF which can efficiently and quantitatively detect nitroaromatics and maintain stable luminescent emission in a wide pH range.

Efficient removal of hexavalent chromium in a wide pH range by composite of SiO2 supported nano ferrous oxalate

2020 ◽  
Vol 383 ◽  
pp. 123209 ◽  
Author(s):  
Qiang Zeng ◽  
Yongji Huang ◽  
Leiming Huang ◽  
Liang Hu ◽  
Daoling Xiong ◽  
...  
Keyword(s):  
Hexavalent Chromium ◽  
Efficient Removal ◽  
Ferrous Oxalate ◽  
Wide Ph Range ◽  
Ph Range

Extremely stable europium-organic framework for luminescent sensing of Cr2O72− and Fe3+ in aqueous systems

2018 ◽  
Vol 47 (35) ◽  
pp. 12051-12055 ◽  
Author(s):  
Yan-Li Gai ◽  
Qin Guo ◽  
Xue-Yan Zhao ◽  
Yan Chen ◽  
Shan Liu ◽  
...  
Keyword(s):  
Aqueous System ◽  
Aqueous Systems ◽  
Dual Functional ◽  
Aqueous Environments ◽  
Wide Ph Range ◽  
Ph Range ◽  
Luminescent Sensing ◽  
Organic Framework

A novel Eu-MOF which is extremely stable in an aqueous system over a wide pH range is reported as a dual functional Cr2O72− and Fe3+ sensor in aqueous environments.

scholarly journals Application of MIL-53(Fe) metal-organic framework material in catalytic wet oxidation of phenol

2021 ◽  
Vol 10 (1) ◽  
pp. 28-32
Author(s):  
Danh Huynh Thanh ◽  
Nghi Nguyen Huu ◽  
Du Pham Dinh
Keyword(s):  
Metal Organic Framework ◽  
Phenol Oxidation ◽  
Oxidation Reactions ◽  
Catalytic Wet Oxidation ◽  
X Ray Diffraction ◽  
Initial Ph ◽  
Wide Ph Range ◽  
Metal Organic ◽  
Ph Range ◽  
Organic Framework

In the present study, MIL-53(Fe) metal-organic framework material was applied as catalyst for phenol oxidation reaction in aqueous solution with H2O2 under UV radiation. The materials were characterized using X-ray diffraction (XRD), and fourier transform infrared spectroscopy (FT-IR). The effects of reaction time, initial phenol concentration, and initial pH of the solution on phenol oxidation reactions were investigated. The results indicated that MIL-53(Fe) could work effectively in the wide pH range from 2 to 10. Phenol was quickly oxidized to form simple organic acids, including acetic acid, formic acid and oxalic acid.

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