版权说明 操作指南
首页 > 成果 > 详情

Experimental study on bioclogging in porous media during the radioactive effluent percolation

认领
导出
下载 Link by DOI
反馈
分享
QQ微信 微博
成果类型:
期刊论文
作者:
Gui, Rong;Pan, Yu-xiang;Ding, De-xin*;Liu, Yong;Zhang, Zhi-jun*
通讯作者:
Ding, De-xin;Zhang, Zhi-jun
作者机构:
[Gui, Rong; Ding, De-xin] Cent South Univ, Sch Resources & Safety Engn, Changsha 420083, Hunan, Peoples R China.
[Pan, Yu-xiang; Zhang, Zhi-jun; Gui, Rong; Liu, Yong; Ding, De-xin; Zhang, ZJ] Univ South China, Key Discipline Lab Natl Def Biotechnol Uranium Mi, Hengyang 421001, Hunan, Peoples R China.
[Pan, Yu-xiang; Zhang, Zhi-jun; Gui, Rong; Liu, Yong; Ding, De-xin; Zhang, ZJ] Univ South China, Nucl Resource Engn Coll, Hengyang 421001, Hunan, Peoples R China.
通讯机构:
[Ding, De-xin] C
[Ding, DX; Zhang, ZJ] U
Cent South Univ, Sch Resources & Safety Engn, Changsha 420083, Hunan, Peoples R China.
Univ South China, Key Discipline Lab Natl Def Biotechnol Uranium Mi, Hengyang 421001, Hunan, Peoples R China.
Univ South China, Nucl Resource Engn Coll, Hengyang 421001, Hunan, Peoples R China.
语种:
英文
期刊:
Advances in Civil Engineering
ISSN:
1687-8086
年:
2018
卷:
2018
基金类别:
National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [51774187]; Science and Technology Department Key R&D Plan Project of Hunan Province [2017SK2280]; Nuclear and Radiation Safety Supervision Project of Ministry of Environmental Protection [1728-21]; Uranium Tailings Depot Resiliency Engineering Technology Research Center of Hunan Province
机构署名:
本校为通讯机构
院系归属:
核资源工程学院
摘要:
The sand columns inoculated with the indigenous microorganism (Aspergillus Niger) were used to investigate the effect of bioclogging during the radioactive effluent percolation. The hydraulic gradient, volumetric flow rate, and uranyl ions concentration were monitored over time. The sand columns were operated with continuous radioactive effluent of uranium tailings reservoir. After 68 days, the hydraulic conductivity of the sand columns decreased more than 72%, and the adsorption rate of uranyl ions by Aspergillus Niger reached more than 90%. E...

反馈

验证码:
看不清楚,换一个
确定
取消

成果认领

标题:
用户 作者 通讯作者
请选择
请选择
确定
取消

提示

该栏目需要登录且有访问权限才可以访问

如果您有访问权限,请直接 登录访问

如果您没有访问权限,请联系管理员申请开通

管理员联系邮箱:yun@hnwdkj.com