scholarly journals Synthesis and characterization of metal–organic frameworks fabricated by microwave-assisted ball milling for adsorptive removal of Congo red from aqueous solutions

RSC Advances ◽  
2017 ◽  
Vol 7 (73) ◽  
pp. 46520-46528 ◽  
Author(s):  
Fu-hua Wei ◽  
Ding Chen ◽  
Zhao Liang ◽  
Shuai-qi Zhao ◽  
Yun Luo

In this study, four metal–organic frameworks (MOFs) were prepared using a simple, low-cost, and high-efficiency technique utilizing simple carboxylic acids and metal salts by microwave-assisted ball milling.

2021 ◽  
Vol 10 (1) ◽  
pp. 125-133
Author(s):  
Qinhui Ren ◽  
Fuhua Wei ◽  
Hongliang Chen ◽  
Ding Chen ◽  
Bo Ding

Abstract In this study, we prepared Zn-MOFs as an ordinary, low-cost, and efficiency method taking advantage of zinc(ii) acetate monohydrate and 1,3,5-benzenetricarboxylic acid in microwave-assisted ball milling. The Zn-MOFs were measured via scanning electron microscopy, infrared spectrometry, X-ray diffraction, and thermogravimetry. We explored its use as a photocatalyst for the degradation of tetracycline hydrochloride and Congo red from aqueous solutions. The results demonstrate that the kinetic model was appropriate for the removal of organic pollutants. In general, it is feasible, inexpensive, and effective to use metal organic framework (MOF) to treat waste liquid. Therefore, our findings indicate that Zn-MOFs have broad application vista in wastewater purification.


2020 ◽  
Vol 124 (36) ◽  
pp. 19873-19873
Author(s):  
Jonathan P. Ruffley ◽  
Isabella Goodenough ◽  
Tian-Yi Luo ◽  
Melissandre Richard ◽  
Eric Borguet ◽  
...  

2020 ◽  
Vol 74 (7) ◽  
pp. 2287-2296
Author(s):  
A. C. Tella ◽  
S. E. Eliagwu ◽  
M. Amali ◽  
A. T. Kola-Mustapha ◽  
S. J. Olatunji ◽  
...  

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