期刊论文、会议论文

Fang, Qi

英文

IOP Conference Series: Earth and Environmental Science

1755-1307

2018

186

4

012046

2018 International Conference of Green Buildings and Environmental Management, GBEM 2018

IOP Conference Series-Earth and Environmental Science

23 August 2018 through 25 August 2018

Qingdao, PEOPLES R CHINA

[Xie, Yanpei;Fang, Qi;Luo, Yingfeng;Tan, Zhenghang;Wang, Zhihong;Ding, Liu] Univ South China, Sch Environm & Safety Engn, Hengyang 421001, Peoples R China.^[Fang, Qi] Hunan Prov Engn & Technol Ctr Decommissing Uraniu, Hengyang 421001, Peoples R China.

Univ Auckland, Qingdao Sci & Technol Assoc, Qingdao Soc Civil & Architectural Engn

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

Institute of Physics Publishing

10.1088/1755-1315/186/4/012046

This work was supported by the National Natural Science Foundation of China (11545016 and 11705082), Natural Science Foundation of Hunan Province (2018JJ3434), the Foundation of Education Department of Hunan Province (16C1372), Project of Hengyang Science and Technology Board (2015KS05), Graduate Innovation Project of Hunan Province (CX2016B455) as well as the National Undergraduate Innovation Project (201610555006).

本校为第一且通讯机构

Natural pyrite, as an ubiquitous mineral in the reducing environments, shows great potential on the treatment of wastewater polluted by heavy metals. In the present work, a dynamic leaching experiment was carried out to investigate the removal efficiency of U(VI) by natural pyrite under the oxygen rich conditions with/without bicarbonate ions. Experimental results shows that pyrite oxidation can significantly remove U(VI) from the solution under the oxygen rich conditions with/without bicarbonate ions. With the absence of bicarbonate ions, U(VI...