One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, such as the rate of change in the concentration of reactants or products with time. 101-84-8, Name is Diphenyl oxide, formurla is C12H10O. In a document, author is Chen, Qian, introducing its new discovery. SDS of cas: 101-84-8.
Study on influencing factors of Pickering emulsion stabilized by modified montmorillonite and fatty alcohol polyoxyethylene ether
Pickering emulsion is widely used in food, drug administration, and cosmetics. In practical applications, surfactants are often co-present with particles, so it is particularly critical to study particle-surfactant interactions. Pickering emulsions were prepared using stearyltrimethylammoniumchloride organic montmorillonite (STAC/MMT) and fatty alcohol polyoxyethylene ether (AEO-3) as stabilizers. Effects of AEO-3 content, STAC/MMT content, oil-water ratio, emulsification temperature, emulsification time on emulsion stability were systematically revealed by studying the particle size distribution and phase volume of the emulsion. The formulation of emulsion was optimized by orthogonal experiment and the mechanism of this emulsion system was proposed. The results indicated that the oil-water volume ratio was closely related to the type of emulsification, and when STAC/MMT and AEO-3 were used together, stable W/O emulsions were obtained owing to the synergistic interaction. The orthogonal experiments showed that the emulsion had good static and thermal stability when the STAC/MMT content was 2.0%, the oil-water volume ratio was 1:1, AEO-3 content was 0.25% and emulsification time was 5 minutes. The stability mechanism of this Pickering emulsion was that AEO-3 was used to improve the surface properties of STAC/MMT particles and enhance their emulsifying capacity.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 101-84-8 help many people in the next few years. SDS of cas: 101-84-8.