会议论文

Fang, Qi

英文

IOP Conference Series: Earth and Environmental Science

1755-1307

2018

121

2nd International Conference on Energy Engineering and Environmental Protection (EEEP)

IOP Conference Series-Earth and Environmental Science

NOV 20-22, 2017

Sanya, PEOPLES R CHINA

[Luo, Yingfeng;Xie, Yanpei;Fang, Qi;Zou, Shuliang;Li, Mi;Tan, Wenfa;Wu, Xiaoyan] Univ South China, Sch Environm & Safety Engn, Hengyang 421001, Peoples R China.^[Luo, Yingfeng;Zou, Shuliang] Hunan Prov Key Lab Emergency Safety Technol & Equ, Hengyang 421001, Peoples R China.^[Fang, Qi] Hunan Prov Engn & Technol Ctr Decommissing Uraniu, Hengyang 421001, Peoples R China.

Tang, W

DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND

IOP PUBLISHING LTD

10.1088/1755-1315/121/2/022014

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [11545016, 11705082]; Foundation of Education Department of Hunan Province [16C1372]; Project of Hengyang Science and Technology Board [2015KS05]; Graduate Innovation Project of Hunan Province [CX2016B455]; National Undergraduate Innovation Project [201610555006]

本校为第一且通讯机构

Batch experiments were carried out to investigate the U(VI) removal efficiency by the oxidation of Fe(II) under the only injection of O-2 and co-injection of CO2 and O-2. Experiment results show that under the only injection of O-2, the synergistic effect of Fe(II) and O-2 could effectively remove U(VI) from the solution. For the different initial concentrations of Fe(II) at 2, 5, 10, 25, 50, 100 mg/L, almost all the removal rates of U(VI) reach up to 90% in the neutral conditions. There is no inevitable correlation between the removal efficiency of U(VI) and the initial concentration of Fe(II...