✦ LIBER ✦

The Effect of Mixing of Surfactants on Solubilization in a Microemulsion System

✍ Scribed by Hironobu Kunieda; Akihiro Nakano; Mikuo Akimaru

Publisher: Elsevier Science
Year: 1995
Tongue: English
Weight: 338 KB
Volume: 170
Category: Article
ISSN: 0021-9797
DOI: 10.1006/jcis.1995.1074

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Study of the Effect of Solubilized Gases

Study of the Effect of Solubilized Gases on the Properties of Microemulsion Droplets

✍ M.L. Sierra; R. Zana 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 60 KB

The effect of dissolved gas (nitrogen, argon) on the properties of the droplets in water-in-oil and oil-in-water microemulsions (surfactant aggregation number, microviscosity, and micropolarity) has been investigated by means of time-resolved fluorescence quenching and spectrofluorometry. This study

Effect of Adding an Amphiphilic Solubili

Effect of Adding an Amphiphilic Solubilization Improver, Sucrose Distearate, on the Solubilization Capacity of Nonionic Microemulsions

✍ Kenji Aramaki; Tomohiro Hayashi; Toshiya Katsuragi; Masahiko Ishitobi; Hironobu 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 97 KB

We have studied the effect of adding sucrose distearate (2C(18)SE) on the solubilization capacity of microemulsions formed in the water/C(12)EO(6)/n-decane system. Upon addition of 2C(18)SE to the binary water/C(12)EO(6) system, a lamellar liquid crystal region developed. This suggests that the rigi

The Effect of Choleates on the Solubiliz

The Effect of Choleates on the Solubilization of Water in Water/AOT/Cyclohexane (W/O)-Microemulsions

✍ Hans-Friedrich Eicke 📂 Article 📅 1979 🏛 John Wiley and Sons 🌐 German ⚖ 405 KB 👁 1 views

## Abstract Experimental investigations on the cosurfactant effect of alkali and tetraalkylammonium choleates in water/AOT/cyclohexane (W/O)‐microemulsions were carried out. The results prompted considerations on a thermodynamic and molecular level. The molecular view emphasizes the significance of

Effect of Ethanol on the Solubilization

Effect of Ethanol on the Solubilization of Hydrocarbon Emulsion Droplets in Nonionic Surfactant Micelles

✍ John N. Coupland; Dason Brathwaite; Peter Fairley; D.Julian McClements 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 127 KB

The addition of surfactant micelles to the aqueous phase Light scattering was used to study the effects of ethanol on the of a preexisting oil-in-water emulsion can significantly alter mass transport of hydrocarbon molecules from emulsion droplets the concentration, size distribution, phase behavior

Mixing Effect of Polyoxyethylene-Type No

Mixing Effect of Polyoxyethylene-Type Nonionic Surfactants on the Liquid Crystalline Structures

✍ Hironobu Kunieda; Go Umizu; Yoko Yamaguchi 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 123 KB

An effective cross-sectional area per surfactant molecule at hydrophobic interfaces of aggregates, a S , in hexagonal (H 1 ) and lamellar (L ␣ ) liquid crystals was calculated in homogeneous and mixed polyoxyethylene dodecyl ether systems as a function of polyoxyethylene (EO) chain length by means o

Stabilization of High Ionic Strength Slu

Stabilization of High Ionic Strength Slurries Using the Synergistic Effects of a Mixed Surfactant System

✍ Byron J. Palla; Dinesh O. Shah 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 395 KB

The stability of colloidal slurries is an important parameter in many industries due to problems that can arise as a result of particle settling. Particle settling is often caused by the shielding of surface charges on the particles which otherwise would prevent coagulation and subsequent settling.