相转化凝固浴对Al<sub>2</sub>O<sub>3</sub>中空纤维多孔载体微观结构的影响

相转化凝固浴对Al₂O₃中空纤维多孔载体微观结构的影响

陈园园, 时振洲, 张春, 顾学红

Effect of Coagulation Bath in Phase Inversion on Microstructure of Hollow Fiber Porous Al₂O₃ Support

CHEN Yuan-Yuan, SHI Zhen-Zhou, ZHANG Chun, GU Xue-Hong

图6 内凝固浴中不同乙醇含量下制备的Al 2 O 3 中空纤维载体断面的SEM照片
Fig. 6 SEM images of cross sections for Al 2 O 3 hollow fiber supports prepared with different ethanol content in internal coagulation bath a 100vol%; b 75vol%; c 50vol%; d 25vol%