| 학회 | 한국공업화학회 |
| 학술대회 | 2021년 봄 (05/12 ~ 05/14, 부산 벡스코(BEXCO)) |
| 권호 | 25권 1호 |
| 발표분야 | 포스터-콜로이드·계면화학 |
| 제목 | PROBABILITY OF ADSORPTION WITH SALT CONCENTRATION AND PH TUNABLE WATER AND OIL SURFACE OF SURFACE FUNCTIONALIZED POLY STYRENE PARTICLES |
| 초록 | Pickering emulsion is a type of emulsion in which an interface stabilized by solid particles irreversibly adsorbed at a fluid interface to decrease the surface energy of the system. This novel type of emulsion reduces chemical surfactant that occur environmental issues and is applied various fields by optimizing solid particles for each fields such as optical biosensing, drug delivery system, and environmental catalysis. In previous studies, many researchers identified individual particle adsorption probability with the effect of ion strength and geometry of particles. In this work, we quantitatively study the adsorption probability of bulk particles depending on various pH, the salt concentration of the solution, and functionalized group of the particle surface. Through this study, we connect between the adsorption probabilities of an individual particle and bulk particles. |
| 저자 | 정인환, 박범준, 최규환 |
| 소속 | 경희대 |
| 키워드 | Pickering emulsion; probability of Interfacial adsorption |
