Results 111 to 120 of about 4,198 (243)

Promoting the sedimentation of metal sulfide by flocculants and adsorption performance of the flocs

Gongye shui chuli
Metal sulfide is an emerging and efficient adsorbent for radionuclides, but the powdery property makes it difficult for practical application. Therefore, a new strategy was proposed to prepare floc-like metal sulfide composite by flocculation method. The
ZHANG Yan, YUAN Aocheng, HONG Qisheng, MU Jingli, ZHANG Mingdong   +4 more
doaj   +1 more source

Research Progress in Removal of Strontium and Cesium From Radioactive Wastewater by Metal Sulfides

He huaxue yu fangshe huaxue
Radioactive strontium and cesium, generated by nuclear power plants, present significant threats top human health and ecological safety due to their long half-lives and strong bio-accumulation.
Ting QIN, Guoce YU, Xinbo ZHANG, Jiangbo HUO, Yuan ZHAO   +4 more
doaj   +1 more source

Electrochemically driven uranium capture via polymer-based capacitive deionization for radioactive wastewater remediation [PDF]

The removal of uranium(VI) from wastewater is crucial for environmental protection and the development of sustainable nuclear energy. Capacitive deionization (CDI) represents a promising electrochemical strategy, yet its deployment in uranium remediation
Shi, Minjie, Yang, Jun, Wu, Jiawei, Peng, Yuting, Qian, Zhang Jiashuo, Ang, Edison Huixiang   +5 more
core   +1 more source

Covalent-Organic Framework with Unconventional D-D Structure for Efficient Photocatalytic Uranium Extraction

Molecules
Photocatalytic extraction of uranium from radioactive wastewater is crucial for environmental safety and sustainable nuclear energy development. It is widely recognized that photocatalysts with donor-acceptor (D-A) or D-π-A structures exhibit enhanced ...
Dongyang Xu, Xin Du, Bingyue Zhou, Lixi Chen, Mengyao Li, Qiang Wu, Jun Liu, Songbai Tang, Guowen Peng   +8 more
doaj   +1 more source

Precise Regulation of Interlayer Stacking Modes in Trinuclear Copper Organic Frameworks for Efficient Photocatalytic Reduction of Uranium(VI)

Advanced Science
The interlayer stacking modes of 2D covalent‐organic frameworks (COFs) directly influence their structural features, ultimately determining their functional output.
Zhi Gao, Sijia Lv, Yue Wang, Zhenzhen Xu, Yingtong Zong, Yuan Tao, Yingji Zhao, Xingyu Liu, Shuhui Yu, Mingbiao Luo, Nithima Khaorapapong, Ruikang Zhang, Yusuke Yamauchi   +12 more
doaj   +1 more source

Fabrication of GO/Na<sub>2</sub>Ti<sub>3</sub>O<sub>7</sub> composite and its efficient removal of<sup>60</sup>Co(II) from radioactive wastewater [PDF]

, 2018
Xiaoli Tan, Ge Liu, Huiyang Mei, Hainging Liu, Ming Fang   +4 more
openalex   +1 more source

Research advances on adsorption materials for the purification of radioactive wastewater

Research & Design of Nuclear Engineering
With the development of nuclear industry, the prevention and control of radioactive risks remains a critical challenge. Radioactive wastewater contains various radionuclides, such as 90Sr, 137Cs, and 239Pu, which pose threats to both the environment and human health.
Junkai Gao, Anyuan Lv, Ziru Zhao, Xiaoyue Luo, Zhaoyu Li, Huimin Wang, Runjie Wang, Yan Chen, Li’an Hou   +8 more
openaire   +1 more source

Separation of Fe(III) and Ni(II) in radioactive wastewater simulation liquid with a novel nuclear anion resin

, 2021
Shuang Dai, Xinzhen Li, Yong Liu, Qi Cao, Yunming Chen   +4 more
openalex   +1 more source

Radiological Characterization of Solid Radioactive Waste Generated During the Decommissioning of the BN-350 Reactor

Applied Sciences
This study presents the radiological characterization of 15 solid radioactive waste samples originating from the BN-350 sodium-cooled fast reactor (Kazakhstan) during its decommissioning phase.
Nurzhan Mukhamedov, Artur Surayev, Sergey Dolzhikov, Kuanyshbek Toleubekov, Berik Medetbekov   +4 more
doaj   +1 more source

Radioactive geological environment investigation and evaluation of a coal field on southwest edge of Ordos Basin

Meitan xuebao
Radioactive elements exhibit both chemical toxicity and radioactivity. During the development and utilization of coal resources, radioactive elements that may exist in coal seams can cause radiation pollution to the geological environment of the mining ...
Haogang NIE, Lezhong ZHANG, Peixi XIAO, Yongxing HU   +3 more
doaj   +1 more source