猪骨基羟基磷灰石的制备及其对铀的吸附
骆毅,杨金辉,黎传书,雷增江

Preparation of porcine bone based hydroxyapatite and its adsorption to uranium
Yi Luo,Jinhui Yang,Chuanshu Li,Zengjiang Lei
表2 HAP对铀(Ⅵ)的吸附动力学模型及拟合参数
C0/(mg·L-1qe/(mg·g-1伪一级动力学伪二级动力学Morris颗粒内膜扩散模型
ln(qe-qt)=lnqe-k1tt/qt=1/k2qe2+t/qeqt=k3t1/2+b
k1qeR2k2qeR2bk3R2
100483.100.076308.580.9170.319 7497.510.999370.7812.410.904
130594.490.069286.200.9150.000 5613.490.999456.9714.590.978