【摘要】 本实验是在控制晶相和杂质合格的前提下,寻找大孔硅铝的最佳制备条件。主要考察干胶粉制备条件。更多还原

【Abstract】 The Condition of preparing large pore γ-Al₂O₃ with silica isresearched. It has been established to wash the gel of alumina--siclica inwhich way and process, and a better Conditions of preparing them have beenfound.更多还原