期刊论文、会议论文

Xu, Jin-sheng

英文

Journal of Radioanalytical and Nuclear Chemistry

0236-5731

2014

301

3

695-701

Biennial Symposium on Nuclear and Radiochemistry

FEB 19-23, 2013

Jabalpur, INDIA

[Yi, Zheng-ji;Xu, Jin-sheng;Chen, Man-sheng;Li, Wei] Hengyang Normal Univ, Dept Chem & Mat Sci, Key Lab Funct Organometall Mat, Coll Hunan Prov, Hengyang 421008, Peoples R China.^[Yi, Zheng-ji;Yao, Jun;Chen, Hui-lun;Wang, Fei] Univ Sci & Technol Beijing, Sch Civil & Environm Engn, Beijing 100083, Peoples R China.^[Yi, Zheng-ji;Yao, Jun;Chen, Hui-lun;Wang, Fei] Univ Sci & Technol Beijing, Natl Int Cooperat Base Environm & Energy, Beijing 100083, Peoples R China.

VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS

SPRINGER

10.1007/s10967-014-3242-7

Key Project of Science and Technology Plan of Hunan Province [2012FJ2002]; Chinese Ministry of Science and TechnologyMinistry of Science and Technology, China [2010DFB23160]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [41273092, 41273131]; China Postdoctoral Science FoundationChina Postdoctoral Science Foundation [2012M510322]

本校为第一且通讯机构

Activated palm kernel shell carbon (APKSC) was used to remove U(VI) from aqueous solutions in a batch system. The adsorption kinetics, isotherms, and effects of various parameters, such as temperature, contact time, solution pH, adsorbent dosage, and initial U(VI) concentration on the U(VI) adsorption process were studied. Equilibrium was reached after 120 min in the range of studied U(VI) concentrations and temperatures. U(VI) uptake was insignificantly affected by temperature, but was highly pH dependent, and the optimum pH for removal was 5.5. U(VI) removal efficiency increased with the inc...