Superwetting Oil/Water Separation Membrane Constructed from In Situ Assembled Metal–Phenolic Networks and Metal–Organic Frameworks

2020 ◽  
Vol 12 (8) ◽  
pp. 10000-10008 ◽  
Author(s):  
Ruoxi Wang ◽  
Xueting Zhao ◽  
Ning Jia ◽  
Lijuan Cheng ◽  
Lifen Liu ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Water Separation ◽  
Separation Membrane ◽  
Oil Water Separation ◽  
Metal Organic ◽  
Oil Water

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

Ultra-high oil-water separation membrane based on two-dimensional MXene(Ti3C2Tx) by co-incorporation of halloysite nanotubes and polydopamine

2021 ◽  
Vol 211 ◽  
pp. 106177
Author(s):  
Guangyong Zeng ◽  
Ke Wei ◽  
Haiyan Zhang ◽  
Jun Zhang ◽  
Qingquan Lin ◽  
...  
Keyword(s):  
Halloysite Nanotubes ◽  
Two Dimensional ◽  
Water Separation ◽  
Separation Membrane ◽  
Oil Water Separation ◽  
Oil Water

In-situ growth hierarchical and superhydrophobic flower-like Cu3(PO4)2·2H2O nanosheets based on copper mesh for efficient oil–water separation

2019 ◽  
Vol 40 (12) ◽  
pp. 1705-1714 ◽  
Author(s):  
Yuanfei Lv ◽  
Shuangjiang Feng ◽  
Shuxue Wang ◽  
Qiurong Li ◽  
Tao Zhang ◽  
...  
Keyword(s):  
In Situ Growth ◽  
Water Separation ◽  
Oil Water Separation ◽  
Oil Water ◽  
Copper Mesh

scholarly journals Synthesis and Characterization of Highly Efficient Oil-Water Separation, Recyclable, Magnetic Particles CoFe2O4/SDB

2021 ◽  
Author(s):  
Cailin Liu ◽  
Li Yu ◽  
Yue Fan ◽  
Chang Li ◽  
Xianyan Ren ◽  
...  
Keyword(s):  
Adsorption Capacity ◽  
Magnetic Particles ◽  
In Situ Polymerization ◽  
Solid Phase ◽  
Sol Gel ◽  
Water Separation ◽  
Practical Applications ◽  
Oil Water Separation ◽  
Oil Water

Abstract In the oil-water separation, the difficulty to recover and low hydrophobicity are key limitation factors for practical applications. In this paper, we design Cobalt ferrite hybird Polystyrene divinylbenzene microspheres (CoFe2O4/SDB), which were conducted through in-situ suspension copolymerization. The CoFe2O4 is prepared by low heat solid phase sol-gel method. It had been found that the CoFe2O4/SDB have a spherical structure, good adsorption behavior, highly hydrophobicity and even superhydrophobicity. The adsorption capacity of CoFe2O4/SDB composites could absorb kerosene up to 6 times of its own weight. Interestingly, kerosene can be easily separated from the surface of CoFe2O4/SDB particles with ultrasonic operation. CoFe2O4/SDB particles can still maintain good hydrophobicity and adsorption capacity of kerosene after 11 cycles after drying. With in situ polymerization of St、DVB and CoFe2O4, CoFe2O4/SDB as a promising absorbent of kerosene which has great potential in application of oil-water separation.

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