常压干燥制备TiO<sub>2</sub>气凝胶及光催化降解含油污水性能研究

常压干燥制备TiO₂气凝胶及光催化降解含油污水性能研究

李兴旺¹, 吕鹏鹏¹, 姚可夫², 赵海雷¹, 朱晓辉^1,²

Preparation of Monolithic TiO₂ Aerogelvia Ambient Drying and Photocatalytic Degradation of Oily Wastewater

LI Xing-Wang¹, L#cod#x000dc; Peng-Peng¹, YAO Ke-Fu², ZHAO Hai-Lei¹, ZHU Xiao-Hui^1,²

图4 不同老化液浸泡制备的TiO 2 气凝胶的XRD图谱
Fig. 4 XRD patterns of TiO 2 aerogel calcined at different temperatures TiO 2 aerogel aged in a ethanol; b TBT-ethanol; c TEOS-ethanol