期刊论文、会议论文

Fang, Qi

英文

IOP Conference Series: Earth and Environmental Science

1755-1307

2018

186

4

International Conference of Green Buildings and Environmental Management (GBEM)

IOP Conference Series-Earth and Environmental Science

AUG 23-25, 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

IOP PUBLISHING LTD

10.1088/1755-1315/186/4/012046

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [11545016, 11705082]; Natural Science Foundation of Hunan ProvinceNatural Science Foundation of Hunan Province [2018JJ3434]; 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

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...