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Updated: Jul 4, 2025

Removal of Trace Elements by Cupric Oxide Nanoparticles from Uranium In Situ Recovery Bleed Water and Its Effect on Cell Viability
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关于从尾矿中出的浸出行为及其在地质技术介质中的吸附行为的研究

Tian Xie1, Tianwei Qian2, Bing Lian3

  • 1College of Environmental Science and Engineering, Taiyuan University of Technology, Jinzhong, 030600, China; China Institute for Radiation Protection, Taiyuan, 030006, China.

Journal of environmental management
|January 28, 2024
PubMed
概括

从尾矿中释放的 (U) 取决于pH值,在较低的pH值和富含氧气的条件下,出水率较高. 在地层中吸收较弱,这表明地下水的流动性很高.

关键词:
吸附方式 吸附方式 吸附方式脱吸方式 脱吸方式泄漏行为 泄漏行为.核体迁移的发生尾矿是一种尾矿.

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Extraction: Advanced Methods00:56

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Metal ions can be separated from one another by complexation with organic ligands–the chelating agent– to form uncharged chelates. Here, the chelating agent must contain hydrophobic groups and behave as a weak acid, losing a proton to bind with the metal. Since most organic ligands used in this process are insoluble or undergo oxidation in the aqueous phase, the chelating agent is initially added to the organic phase and extracted into the aqueous phase. The metal-ligand complex is...
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