Synergistic behaviour of ZnO nanoparticles and gemini surfactants on the dynamic and equilibrium oil/water interfacial tension

2015 ◽  
Vol 17 (11) ◽  
pp. 7122-7129 ◽  
Author(s):  
Tahereh Fereidooni Moghadam ◽  
Saeid Azizian ◽  
Shawn Wettig
Keyword(s):  
Interfacial Tension ◽  
Zno Nanoparticles ◽  
Gemini Surfactants ◽  
Water Interface ◽  
Interfacial Behaviour ◽  
Oil Water

In this work the effect of ZnO nanoparticles on the interfacial behaviour of gemini surfactants (12-3-12 and 14-3-14) at the oil/water interface was investigated.

Performance of alkali-free natural petroleum sulfonates: Ultra-low interfacial tension on oil/water interface

2015 ◽  
Vol 93 (8) ◽  
pp. 1410-1415 ◽  
Author(s):  
Zhan Weng ◽  
Peng-Yuan Zhang ◽  
Guang-Wen Chu ◽  
Wei Wang ◽  
Jimmy Yun ◽  
...  
Keyword(s):  
Interfacial Tension ◽  
Water Interface ◽  
Low Interfacial Tension ◽  
Oil Water

scholarly journals Anomalous system-size dependence of electrolytic cells with an electrified oil–water interface

2015 ◽  
Vol 17 (38) ◽  
pp. 25100-25108 ◽  
Author(s):  
Marise Westbroek ◽  
Niels Boon ◽  
René van Roij
Keyword(s):  
Interfacial Tension ◽  
Size Dependence ◽  
Storage Capacity ◽  
System Size ◽  
Double Layers ◽  
Water Interface ◽  
Dielectric Interface ◽  
Electrolytic Cells ◽  
Oil Water

Manipulation of the charge of the dielectric interface between two bulk liquids not only enables the adjustment of the interfacial tension, but also controls the storage capacity of ions in the ionic double layers adjacent to each side of the interface.

Synthesis of ZnO nanoparticles for oil–water interfacial tension reduction in enhanced oil recovery

2018 ◽  
Vol 124 (2) ◽  
Author(s):  
Hassan Soleimani ◽  
Mirza Khurram Baig ◽  
Noorhana Yahya ◽  
Leila Khodapanah ◽  
Maziyar Sabet ◽  
...  
Keyword(s):  
Interfacial Tension ◽  
Enhanced Oil Recovery ◽  
Oil Recovery ◽  
Zno Nanoparticles ◽  
Tension Reduction ◽  
Oil Water

Advanced emulsions via noncovalent interaction-mediated interfacial self-assembly

2018 ◽  
Vol 54 (25) ◽  
pp. 3174-3177 ◽  
Author(s):  
Songling Han ◽  
Huijie An ◽  
Hui Tao ◽  
Lanlan Li ◽  
Yuantong Qi ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Interfacial Tension ◽  
Self Assembly ◽  
Noncovalent Interaction ◽  
Water Interface ◽  
Oil Water

The traditional emulsification theory is enriched by a self-assembly approach, in which hydrophilic copolymers with one block exhibiting electrostatic or hydrogen-bonding forces with the oil phase self-assemble at the oil–water interface, thereby reducing interfacial tension and forming emulsions.

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