High adsorption of sodium diclofenac on post-synthetic modified zirconium-based metal-organic frameworks: experimental and theoretical studies

2021 ◽  
Author(s):  
Heba A.Younes ◽  
Mohamed Taha ◽  
Rehab Khaled ◽  
Hamada M.Mahmoud ◽  
Reda M. Abdelhameed
Keyword(s):  
Metal Organic Frameworks ◽  
Theoretical Studies ◽  
High Adsorption ◽  
Sodium Diclofenac ◽  
Metal Organic ◽  
Experimental And Theoretical Studies

Experimental and theoretical investigations of the gas adsorption sites in rht-metal–organic frameworks

CrystEngComm ◽  
2017 ◽  
Vol 19 (32) ◽  
pp. 4646-4665 ◽  
Author(s):  
Tony Pham ◽  
Katherine A. Forrest ◽  
Douglas M. Franz ◽  
Brian Space
Keyword(s):  
Gas Adsorption ◽  
Metal Organic Frameworks ◽  
Theoretical Studies ◽  
Adsorption Sites ◽  
Theoretical Investigations ◽  
Metal Organic ◽  
Experimental And Theoretical Studies

This highlight article reviews the experimental and theoretical studies that have been implemented to investigate the sorption sites for gases in rht-metal–organic frameworks.

Exceptional H2 sorption characteristics in a Mg2+-based metal–organic framework with small pores: insights from experimental and theoretical studies

2016 ◽  
Vol 18 (3) ◽  
pp. 1786-1796 ◽  
Author(s):  
Tony Pham ◽  
Katherine A. Forrest ◽  
Eduardo H. L. Falcão ◽  
Juergen Eckert ◽  
Brian Space
Keyword(s):  
Theoretical Study ◽  
Metal Organic Framework ◽  
Theoretical Studies ◽  
Metal Organic ◽  
Experimental And Theoretical Studies ◽  
Sorption Characteristics ◽  
Organic Framework

A combined experimental and theoretical study of H2 sorption in α-[Mg3(O2CH)6] revealed a number of different sorption sites with distinct rotational tunnelling transitions.

scholarly journals MIL-101(Cr) metal–organic framework functionalized with tetraethylenepentamine for potential removal of Uranium (VI) from waste water

2018 ◽  
Vol 36 (7-8) ◽  
pp. 1550-1567 ◽  
Author(s):  
Fengtai Liu ◽  
Shanshan Song ◽  
Ge Cheng ◽  
Wenjing Xiong ◽  
Lei Shi ◽  
...  
Keyword(s):  
Uranium Concentration ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Langmuir Model ◽  
High Adsorption ◽  
Freundlich Model ◽  
X Ray ◽  
Metal Organic ◽  
High Adsorption Capacity ◽  
Desorption Isotherms

The metal–organic frameworks material functionalized by grafting amino group of tetraethylenepentamine on the coordinative unsaturated Cr (III) centers is described. The obtained tetraethylenepentamine-functionalized adsorbents with different mass ratios of tetraethylenepentamine have been characterized by scanning electron microscopy, Fourier-transform infrared, X-ray powder diffraction, and N2 adsorption and desorption isotherms. Significantly, MIL-101-tetraethylenepentamine 60% exhibited high adsorption capacity (350 mg/g) for removal of uranium (VI) from water at pH 4.5. At uranium concentration <20 mg/L, the isothermal plot was best represented by Freundlich model. At U(VI) concentration approximately >30 mg/L, the isotherm was best described by Langmuir model.

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