相关实验视频

Updated: Sep 18, 2025

Resource Recycling of Red Soil to Synthesize Fe2O3/FAU-type Zeolite Composite Material for Heavy Metal Removal
05:52

Resource Recycling of Red Soil to Synthesize Fe2O3/FAU-type Zeolite Composite Material for Heavy Metal Removal

Published on: June 2, 2022

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通过真空中的快速离子交换来有效地清除土壤污染

Iwao Shimoyama1, Yuji Baba1

  • 1Material Science Research Center, Japan Atomic Energy Agency, Shirakata 2-4, Tokai-mura, Naka-gun, Ibaraki, 319-1195, Japan; Advanced Science Research Center, Japan Atomic Energy Agency, Shirakata 2-4, Tokai-mura, Naka-gun, Ibaraki, 319-1195, Japan.

Journal of environmental management
|June 20, 2025
PubMed
概括

福岛土壤中的放射性 (Cs) 通过真空中用化 (NaCl) 进行热处理有效地被清除. 这种真空方法实现了90%以上的净化,这是大气处理的显著改进.

关键词:
粘土矿物质是粘土矿物质.热处理是一种热处理.离子交换 离子交换放射性是一种放射性物质.土壤去污染 土地去污染

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Electrostatic Method to Remove Particulate Organic Matter from Soil

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Combined Size and Density Fractionation of Soils for Investigations of Organo-Mineral Interactions

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相关概念视频

Ion Exchange01:17

Ion Exchange

Ion exchange chromatography separates charged molecules from a solution by reversibly exchanging them with mobile, or 'active', ions associated with the oppositely charged stationary phase. This method can be used to separate ions, soften and deionize water, and purify solutions. The polymers comprising the ion-exchange column are high-molecular-weight and chemically stable polymers, crosslinked to be porous and essentially insoluble. They are also functionalized with either acidic or...
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