The pseudo - ternary phase diagram of 3 - dodecyloxy - 2 - hydroxypropyl trimethyl ammonium bromide (R12 TAB) / n - butanol/ n - decane/ water system was drawn based on experimental data.

• 绘制了3-十二烷氧基-2-羟丙基三甲基溴化铵(R12TAB)/正丁醇/正癸烷/水体系的拟三元相图。