Synthesis, performance and mechanism of nanoporous Fe-(1,3,5-tricarboxylic acid) metal-organic framework in the removal of anionic dyes from water

HKUST-1 is a copper-based metal–organic framework (MOF). The HKUST-1/PMS/Vis system can effectively degrade RhB and MB but accomplish poor removal of AO7 and MR, which is attributed to the repulsion between surface charges.

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Efficient removal of two anionic dyes by a highly robust zirconium based metal organic framework from aqueous medium: Experimental findings with molecular docking study

Environmental Nanotechnology Monitoring & Management ◽

10.1016/j.enmm.2020.100340 ◽

2020 ◽

Vol 14 ◽

pp. 100340

Author(s):

Jagannath Panda ◽

Satya Narayan Sahu ◽

Jitendra Kumar Sahoo ◽

Soumya P Biswal ◽

Subrat Kumar Pattanayak ◽

...

Keyword(s):

Molecular Docking ◽

Aqueous Medium ◽

Metal Organic Framework ◽

Docking Study ◽

Efficient Removal ◽

Molecular Docking Study ◽

Anionic Dyes ◽

Metal Organic ◽

Experimental Findings ◽

Organic Framework

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High-performance adsorption and separation of anionic dyes in water using a chemically stable graphene-like metal–organic framework

Dalton Transactions ◽

10.1039/c7dt02208e ◽

2017 ◽

Vol 46 (31) ◽

pp. 10197-10201 ◽

Cited By ~ 59

Author(s):

Jun-Jiao Li ◽

Chong-Chen Wang ◽

Hui-fen Fu ◽

Jing-Rui Cui ◽

Peng Xu ◽

...

Keyword(s):

High Performance ◽

Organic Dyes ◽

Metal Organic Framework ◽

Anionic Dyes ◽

Rapid Separation ◽

Selective Uptake ◽

Metal Organic ◽

Organic Framework

MOF BUC-17 was used to conduct efficiently selective uptake of organic dyes, and achieve rapid separation of CR and MB from their mixture.

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Synthesis of Cu-BTC, from Cu and benzene-1,3,5-tricarboxylic acid (H3BTC), by a green electrochemical method

Green Processing and Synthesis ◽

10.1515/gps-2016-0096 ◽

2016 ◽

Vol 5 (6) ◽

Author(s):

Nguyen Thu Phuong ◽

Claudine Buess-Herman ◽

Nguyen Thi Thom ◽

Pham Thi Nam ◽

Tran Dai Lam ◽

...

Keyword(s):

Electrochemical Method ◽

Metal Organic Framework ◽

Tricarboxylic Acid ◽

Metal Organic ◽

Organic Framework

AbstractA metal organic framework (MOF) material based on Cu-BTC, which is formed from Cu and benzene-1,3,5-tricarboxylic acid (H

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Improved Photodegradation of Anionic Dyes Using a Complex Graphitic Carbon Nitride and Iron-Based Metal-Organic Framework Material

10.26434/chemrxiv.13813691.v1 ◽

2021 ◽

Author(s):

Huan Doan ◽

Hoa Thi Nguyen ◽

Valeska Ting ◽

Shaoliang Guan ◽

Jean-Charles Eloi ◽

...

Keyword(s):

Environmental Remediation ◽

Separation Efficiency ◽

Metal Organic Framework ◽

Catalytic Performance ◽

Graphitic Carbon ◽

Bandgap Energy ◽

Anionic Dyes ◽

Efficient Treatment ◽

Metal Organic ◽

Organic Framework

Introducing heterostructure to graphitic carbon nitrides (g-C3N4) can improve the activity of visible-light-driven catalysts for efficient treatment of multiple toxic pollutants in water. Here we report for the first time that a complex material can be constructed from an oxygen-doped g-C3N4 and MIL-53(Fe) metal-organic framework using a facile hydrothermal synthesis and recycled polyethylene terephthalate from plastic waste. The novel multi-walled nanotube structure of the O-g-C3N4/MIL-53(Fe) composite which enables unique interfacial charge transfer at the heterojunction showed an obvious enhancement in separation efficiency of the photochemical electron-hole pairs. This resulted in narrow bandgap energy (2.30 eV compared to 2.55 eV in O-g-C3N4), high photocurrent intensity (0.17 mA cm-2 compared to 0.12 mA cm-2 and 0.09 mA cm-2 in MIL-53(Fe) and O-g-C3N4, respectively), and excellent catalytic performance in the photodegradation of anionic azo dyes (95% RR 195 and 99% RY 145 degraded after 4 h, and only a minor change in the efficiency observed after four consecutive tests). These results demonstrate the development of new catalysts made from waste feedstocks that show high stability, ease of fabrication and can operate in natural light for environmental remediation.

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