scholarly journals Recent Hydrophobic Metal-Organic Frameworks and Their Applications

Materials ◽  
2018 ◽  
Vol 11 (11) ◽  
pp. 2250 ◽  
Author(s):  
Ruth Antwi-Baah ◽  
Heyang Liu
Keyword(s):  
Metal Organic Frameworks ◽  
Synthesis Methods ◽  
Water Separation ◽  
Liquid Marbles ◽  
Alcohol Water ◽  
Methods Of Synthesis ◽  
Metal Organic ◽  
Oil Water ◽  
And Storage ◽  
Alcohol Adsorption

The focus of discussion of this review is the application of the most recent synthesized hydrophobic metal-organic frameworks (MOFs). The most promising hydrophobic MOFs are mentioned with their applications and discussed. The various MOFs considered are sub-sectioned into the main application areas, namely alcohol adsorption and oil/water-alcohol/water separation, gas separation and storage, and other applications such as self-cleaning and liquid marbles. Again, the methods of synthesis are briefly described, showing how the features of the end product aid in their applications. The efficiency of the MOF materials and synthesis methods are highlighted and briefly discussed. Lastly, the summary and outlook section concludes the write-up giving suggestions that would be useful to present-day researchers.

Effective demulsification for oil–water separation through metal–organic frameworks with an amphipathic micro-domain

2020 ◽  
Vol 4 (10) ◽  
pp. 3086-3093
Author(s):  
Rui Wang ◽  
Yi Feng ◽  
Haijuan Xu ◽  
Yanzhao Zou ◽  
Leiyi Fan ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Negative Effects ◽  
Water Separation ◽  
Effects Of Ph ◽  
Oil Water Separation ◽  
Metal Organic ◽  
Oil Water ◽  
Organic Framework

MIL-100(Fe), a metal organic framework (MOF), is an intrinsic heterogeneous demulsifier which can demulsify O/W and W/O emulsions effectively and resist the negative effects of pH and salinity as well as the degradation of the surfactant.

Understanding the hierarchical assemblies and oil/water separation applications of metal-organic frameworks

2020 ◽  
Vol 318 ◽  
pp. 114273 ◽  
Author(s):  
Nisar Ali ◽  
Muhammad Bilal ◽  
Adnan Khan ◽  
Farman Ali ◽  
Hamayun Khan ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Water Separation ◽  
Oil Water Separation ◽  
Metal Organic ◽  
Oil Water

scholarly journals Tuning the Wettability of Metal–Organic Frameworks via Defect Engineering for Efficient Oil/Water Separation

2020 ◽  
Vol 12 (30) ◽  
pp. 34413-34422 ◽  
Author(s):  
Yi Huang ◽  
Yang Jiao ◽  
Ting Chen ◽  
Yutao Gong ◽  
Songcheng Wang ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Defect Engineering ◽  
Water Separation ◽  
Oil Water Separation ◽  
Metal Organic ◽  
Oil Water

Mechanism of Alcohol–Water Separation in Metal–Organic Frameworks

2013 ◽  
Vol 117 (8) ◽  
pp. 4124-4130 ◽  
Author(s):  
Guilherme F. de Lima ◽  
Andreas Mavrandonakis ◽  
Heitor A. de Abreu ◽  
Hélio A. Duarte ◽  
Thomas Heine
Keyword(s):  
Metal Organic Frameworks ◽  
Water Separation ◽  
Alcohol Water ◽  
Metal Organic

Two-dimensional MOF-based Liquid Marbles: Surface Energy Calculations and Efficient Oil-Water Separation Using a ZIF-9-III@PVDF Membrane

2021 ◽  
Author(s):  
Jayaramulu Kolleboyina ◽  
HANEESH SAINI ◽  
Parashuram Kallem ◽  
Eva Otyepková ◽  
Florian Geyer ◽  
...  
Keyword(s):  
Surface Energy ◽  
Two Dimensional ◽  
Water Separation ◽  
Pvdf Membrane ◽  
Energy Calculations ◽  
Liquid Marbles ◽  
Droplet Form ◽  
Oil Water Separation ◽  
Oil Water ◽  
Aqueous Droplet

Superhydrophobic MOF-nanosheets assembled on the outside of an aqueous droplet form ‘liquid marbles’. A facile mechanochemical-based synthesis followed by ultrasonication was used to prepare two-dimensional superhydrophobic-oleophilic MOF nanosheets of a...

Synthesis and effect of metal–organic frame works on CO2 adsorption capacity at various pressures: A contemplating review

2019 ◽  
Vol 31 (3) ◽  
pp. 367-388 ◽  
Author(s):  
Ayesha Rehman ◽  
Sarah Farrukh ◽  
Arshad Hussain ◽  
Erum Pervaiz
Keyword(s):  
Adsorption Capacity ◽  
Surface Area ◽  
Greenhouse Gas Emission ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
Climatic Changes ◽  
Microwave Assisted Synthesis ◽  
Synthesis Methods ◽  
Metal Organic ◽  
Organic Framework

The most important environmental challenge that the world is facing today is the control of the quantity of CO2 in the atmosphere, because it causes global warming. Increase in the global temperature results in greenhouse gas emission, interruption of the volcanic activity, and climatic changes. The alarming rise of the CO2 level impels to take some serious action to control these climatic changes. Various techniques are being utilized to capture CO2. However, chemical absorption and adsorption are supposed to be the most suitable techniques for post-combustion CO2 capture, but the main focus is on adsorption. The aim of this study is to provide a brief overview on the CO2 adsorption by a novel class of adsorbents called the metal–organic framework. The metal–organic framework is a porous material having high surface area with high CO2 adsorption capacity. The metal–organic frameworks possess dynamic structure and have large capacity to adsorb CO2 at either low pressure or high pressure due to its cavity size and surface area. Adsorption of CO2 in the metal–organic framework at various pressures depends upon pore volume and heat of adsorption correspondingly. In this review, different synthesis methods of the metal–organic framework such as slow evaporation, solvo thermal, mechanochemical, electrochemical, sonochemical, and microwave-assisted synthesis are briefly described as the structure of the metal–organic frameworks are mostly dependent upon synthesis techniques. In addition to this, different strategies are discussed to increase the CO2 adsorption capacity in the metal organic-framework. [Formula: see text]

Sign in / Sign up

Export Citation Format

Share Document