纳米γ-Al2O3的制备及其对铅(Ⅱ)镉(Ⅱ)铬(Ⅵ)的吸附性能
郝存江a;冯青琴a;元炯亮b;韩玉民a
Chinese Journal of Applied Chemistry . 2004, (9): 958 -961 .