期刊论文、会议论文

Xie, Lei

英文

AIP Conference Proceedings

0094-243X

2017

1820

1

030011

International Conference on Advances in Materials, Machinery, Electronics (AMME)

AIP Conference Proceedings

FEB 25-26, 2017

Wuhan, PEOPLES R CHINA

[Xie, Lei;Wang, Sai] Univ South China, Sch Urban Construct, Hengyang 421001, Hunan, Peoples R China.

Liu, L Yang, C Ke, J

2 HUNTINGTON QUADRANGLE, STE 1NO1, MELVILLE, NY 11747-4501 USA

AMER INST PHYSICS

978-0-7354-1488-4

10.1063/1.4977268

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [11275095]; Open Foundation of Innovation Platform of University of Hunan Province [11K055]; Science Program of Hunan Environmental Protection Department [Xiangcai.2012-347]

本校为第一且通讯机构

MWNTs are reacted with CM-β-CD to obtain CM-β-CD-g-MWNTs with great dispersivity. The effects of pH value, initial concentration of uranium, contact time and adsorbent dosage on the adsorption behavior were investigated. The results show that pH=5,the initial concentration of uranium was 10mg/L, the adsorption of uranium on CM-β-CD-g-MWNTs after 90 min, and the adsorption capacity is 19.42 mg/g at 25°C. Kinetics and isothermal were better fitted by Langmuir isotherm model and pseudo-second-order kinetic model, and the maximum adsorption c...