Novel polyelectrolyte gels as absorbent polymers for nonpolar organic solvents based on polymerizable ionic liquids

Polymer ◽  
2012 ◽  
Vol 53 (25) ◽  
pp. 5737-5742 ◽  
Author(s):  
Ali Pourjavadi ◽  
Malihe Doulabi ◽  
Seyed Hassan Hosseini
Keyword(s):  
Ionic Liquids ◽  
Organic Solvents ◽  
Polyelectrolyte Gels ◽  
Nonpolar Organic

Lipophilic polyelectrolyte gels as super-absorbent polymers for nonpolar organic solvents

2007 ◽  
Vol 6 (6) ◽  
pp. 429-433 ◽  
Author(s):  
Toshikazu Ono ◽  
Takahiro Sugimoto ◽  
Seiji Shinkai ◽  
Kazuki Sada
Keyword(s):  
Organic Solvents ◽  
Polyelectrolyte Gels ◽  
Nonpolar Organic

Electrogenerated NHCs in Organic Synthesis: Ionic Liquids vs Organic Solvents Effects

2021 ◽  
Author(s):  
Fabrizio Vetica ◽  
Martina Bortolami ◽  
Rita Petrucci ◽  
Daniele Rocco ◽  
Marta Feroci
Keyword(s):  
Ionic Liquids ◽  
Organic Synthesis ◽  
Organic Solvents

Prediction and correlation of viscosity of binary mixtures of ionic liquids with organic solvents

2014 ◽  
Vol 197 ◽  
pp. 1-6 ◽  
Author(s):  
Divna M. Bajić ◽  
Slobodan P. Šerbanović ◽  
Emila M. Živković ◽  
Jovan Jovanović ◽  
Mirjana Lj. Kijevčanin
Keyword(s):  
Ionic Liquids ◽  
Binary Mixtures ◽  
Organic Solvents

Phase behavior of mixtures of ionic liquids and organic solvents

2010 ◽  
Vol 55 (2) ◽  
pp. 833-845 ◽  
Author(s):  
Jens Abildskov ◽  
Martin D. Ellegaard ◽  
John P. O’Connell
Keyword(s):  
Ionic Liquids ◽  
Phase Behavior ◽  
Organic Solvents

Ionic liquids or eutectic solvents? Identifying the best solvents for the extraction of astaxanthin and β-carotene from Phaffia rhodozyma yeast and preparation of biodegradable films

2021 ◽  
Author(s):  
Cassamo Mussagy ◽  
Valéria Ebinuma-Santos ◽  
Rondinelli Herculano ◽  
Joao A. P. Coutinho ◽  
Jorge F B Pereira ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Organic Solvents ◽  
Phaffia Rhodozyma ◽  
Biodegradable Films ◽  
Β Carotene

In order to replace conventional organic solvents by more benign equivalents such as ionic liquids or eutetic solvents, in this work we attempt to develop a simple and ecofriendly process...

scholarly journals The Role of Solvent Environment on the Optical Behavior of Chemically Synthesized Silicon Nanoparticles

2018 ◽  
Vol 2018 ◽  
pp. 1-9
Author(s):  
Rawabi M. Al Mohaimeed ◽  
Anees A. Ansari ◽  
Abdullah Aldwayyan
Keyword(s):  
Organic Solvents ◽  
Silicon Nanoparticles ◽  
Wafer Surface ◽  
Absorption Properties ◽  
Nonpolar Solvents ◽  
Luminescence Efficiency ◽  
Cross Section Area ◽  
Solvent Environment ◽  
Uv Lamp ◽  
Nonpolar Organic

Silicon nanoparticles (Si-NPs) were prepared by solution-based chemical etching method. Optical characteristics of the as-prepared Si-NPs were investigated in different polar and nonpolar organic solvents. The emission and absorption properties of Si-NPs were tuned by altering the environment (solvents). The variation in absorption coefficient was observed because of the solvent interaction nature of Si-NPs. Si-NPs in polar aprotic and nonpolar solvents manifested good luminescence under UV excitation. PL intensities were observed to be depending on etched cross-section area on wafer surface. The results show a linear dependence of the refractive index (n) on wavelength (λ). The nature of solvents altered the luminescence efficiency of Si-NPs when examining under UV lamp. The emission and absorption properties of Si-NPs were tuned by altering the environment (solvents) through electrostatic interaction of various organic solvents with the Si-NPs. The band shapes of the Si-NPs show remarkable changes in passing from noncoordinating solvent (chloroform) to various coordinating solvents, which was the result of change in the environment around Si-NPs in various solutions.

The wormlike micelles formed using an ionic liquid surfactant and polar organic solvents at low temperature without additives and their lubricant properties

Soft Matter ◽  
2021 ◽  
Author(s):  
Huijiao Cao ◽  
Wenlin Xu ◽  
Xia Guo
Keyword(s):  
Ionic Liquid ◽  
Low Temperature ◽  
Organic Solvent ◽  
Organic Solvents ◽  
Wormlike Micelles ◽  
Polar Organic Solvents ◽  
Ionic Liquid Surfactant ◽  
Nonpolar Organic

Wormlike micelles (or reverse wormlike micelles) are flexible cylindrical chains that are normally formed in water (or a nonpolar organic solvent) at 25.0 °C or above; the formation of wormlike micelles at lower temperatures is rare.

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