中国化学工程学报(英文版)
中國化學工程學報(英文版)
중국화학공정학보(영문판)
CHINESE JOURNAL OF CHEMICAL ENGINEERING
2003年
4期
446-451
,共6页
潘海华%李啸风%李浩然%刘迪霞%韩世钧
潘海華%李嘯風%李浩然%劉迪霞%韓世鈞
반해화%리소풍%리호연%류적하%한세균
amphiphile%adsorption%oil-water interface%Monte Carlo simulation
A novel simple two-dimensional square-lattice model of amphiphile at oil-water interface is developed,in which oil and water act as solvent and occupy empty sites and amphiphile occupies chains of sites. In thismodel, the oil-water interface is fixed, And amphiphile molecules will be enriched at the oil-water interface. Theinterfacial concentration of amphiphile calculated by Monte Carlo method shows that it is easier for the hydrophilic-hydrophobic balanced amphiphile to stay at the interface. And the adsorption of amphiphile increases with theincrease of amphiphile concentration and the decrease with temperature.
