文献类型：期刊文献

英文题名：Nanocomposites of polyaniline functionalized graphene oxide: synthesis and application as a novel platform for removal of Cd(II), Eu(III), Th(IV) and U(VI) in water

作者：Li, Xue[1,2];Zhao, Kang[1];You, Caiyin[1];Linghu, Wensheng[3];Ye, Feng[3];Yu, Mei[4];Alsaedi, Ahmed[5];Hayat, Tasawar[5,6];Pan, Hui[2];Luo, Jie[2];Ren, Xuemei[7]

机构：[1]Xian Univ Technol, Sch Mat Sci & Engn, Xian 710048, Shaanxi, Peoples R China;[2]Shaoxing Univ, Coll Yuanpei, Shaoxing 312000, Peoples R China;[3]Shaoxing Univ, Coll Chem & Chem Engn, Shaoxing 312000, Peoples R China;[4]Shaoxing Univ, Dept Phys, Shaoxing 312000, Peoples R China;[5]King Abdulaziz Univ, Dept Math, NAAM Res Grp, Fac Sci, Jeddah 21589, Saudi Arabia;[6]Quaid I Azam Univ, Dept Math, Islamabad 44000, Pakistan;[7]Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China

年份：2018

卷号：315

期号：3

起止页码：509

外文期刊名：JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY

收录：SCI-EXPANDED(收录号：WOS:000426219900009)、、Scopus(收录号：2-s2.0-85040686397)、WOS

基金：Financial supports from the National Natural Science Foundation of China (51372199) and the research project of department of education of Zhejiang province (Y201431557) are acknowledged.

语种：英文

外文关键词：Graphene oxide; Polyaniline; Isotherm; Kinetics; Removal

外文摘要：The characterization of the nanocomposites (PANI@GO) by SEM, TEM, Raman and FT-IR indicated that the GO has been functionalized via PANI successfully. PANI@GO as a novel platform for the removal of Cd(II), Eu(III), Th(IV) and U(VI) from aqueous solutions, the uptake process was a spontaneous endothermic process, and is strongly dependent of pH but independent of ionic strength. The adsorption kinetic and isotherm were fitted well the Pseudo-second-order equation and Langmuir model. PANI@GO were recycled and re-used without significant loss of adsorption capacity, and real samples were also treated which showed that had little interference with the performance of it.