the financial support from the Science and Technology Plan of Yunnan Province,China(No.2018ZE001);the National Key Research and Development Program of China(No.2018YFE0110200);the Key Research and Development Program of Hunan Province,China(No.2020SK2125);the Science and Technology Plan of Department of Natural Resources of Hunan Province,China(No.2020-21)。
开发了钠焙烧-还原浸出联合工艺从废Pd/Al_(2)O_(3)催化剂中回收Pd和Al_(2)O_(3)。钠化焙烧热力学分析表明,在最佳的Na_(2)O/Al_(2)O_(3)摩尔比和温度下,NaOH、Na_(2)CO_(3)和Na_(2)C2O4均可以与Al_(2)O_(3)完全反应生成Na Al O2。NaOH...