如何将羟基MgAl水滑石的阴离子置换为硝酸根离子?65 mg LDH-CO3 was further treated with 100 mL of aqueous solution containing NaNO3 (0.75 mol) and HNO3 (0.0025 mol) to expel interlayercarbonate ions for 1 day at ambient temperature. The sample L ... 为何不用氮气保护作用,直接合成硝酸根插层的水滑石查看更多