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Amino-modified polyvinyl alcohol fibers for the efficient removal of uranium from actual uranium-containing laundry wastewater
A kind of amino-modified polyvinyl alcohol fibers were prepared to extract uranium from actual uranium-containing laundry wastewater. The Fourier...
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Uranium-specific adsorbent L-serine intercalated Mg–Al layered bimetallic (hydrogen) oxides for selectively treating uranium-containing wastewater
Two Mg–Al layered bimetallic (hydrogen) oxides with uranium selective deposited space were obtained by intercalating bimetallic (hydrogen) oxides...
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The mechanism of secondary countercurrent leaching of uranium-containing alkali slag
According to the difficult problem of disposal and recovery of uranium-containing waste slag, the leaching experiment was conducted by using the...
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Purification of uranium-containing wastewater by adsorption: a review of research on resin materials
Nuclear energy has been developed and used on a large scale as a clean energy source. Since the increasing growth of the worldwide nuclear industry,...
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Persimmon tannin-modified graphene oxide/chitosan microsphere for removing U(VI) in rare earth wastewater
A new persimmon tannin-modified graphene oxide/chitosan microsphere (PGC) was prepared by the mixed crosslinking method, and the effective adsorption...
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Rapid and efficient degradation of tetrahydrofurfuryl alcohol and polyvinyl alcohol in complex organic low-level radioactive wastewater by Fenton oxidation
During the production of UO 2 core fuel elements for high-temperature gas-cooled reactors, a complex organic low-level radioactive wastewater (OLLRW)...
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A novel amidoxime-functionalized covalent organic framework for removal of U(VI) from uranium-containing wastewater with appreciable efficiency and selectivity
This work fabricated a novel two-dimensional (2D) amidoxime-functionalized covalent organic framework (COF) (named HDU-102-AO) for U(VI) extraction....
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Wastewater Treatment Methods
Organic and inorganic contaminants are removed from wastewater throughout the treatment process. These contaminants, which have been present for many...
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Spontaneous electrochemical uranium extraction from wastewater with net electrical energy production
Extracting uranium from uranium mine wastewater is highly important from both the environmental protection and the resource preservation...
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Research progress in the treatment of uranium(VI)-contaminated wastewater by modified chitosan
With the continuous development of the nuclear industry, the amount of uranium containing wastewater discharged from the production process is...
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Study on ultrasonic flocculation combined treatment of low radioactive uranium wastewater
A process for treating low radioactive uranium wastewater by ultrasonic combined flocculation and precipitation has been developed and optimized. By...
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Study on removal of beryllium from uranium beryllium ore wastewater by acid leaching activated carbon and its mechanism
With the exploitation of uranium–beryllium ore, the waste and wastewater produced have received extensive attention. There are a lot of toxic and...
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Preparation of shell-type biochar and its application for removing beryllium from uranium-beryllium wastewater
With the intensification of uranium-beryllium mining, a large amount of tailings wastewater is urgently needed to be treated. In this paper, the...
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Efficient adsorption of U(VI) using in low-level radioactive wastewater containing organic matter by amino groups modified polyacrylonitrile fibers
A kind of amino groups modified polyacrylonitrile fibers (PAN-A) was prepared to extract uranium from organic-containing low-level radioactive...
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Efficient removal of uranium from wastewater using amidoxime-carboxyl functional resin with large particle size
Develo** novel adsorbents for efficient U(VI) adsorption from wastewater is of great significance in both nuclear energy development and...
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Highly efficient removal of uranium (VI) from aqueous solutions by amino functionalized bentonite
The generation of nuclear energy produces a large amount of uranium containing wastewater, which must be treated. In this study, amino functionalized...
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Prospects of metal recovery from wastewater and brine
Modern technology relies on an undisrupted supply of metals, yet many metals have limited geological deposits. Recovering metals from wastewater and...
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Solvent-regulated self-assembled carbon nitride for photocatalytic reduction of U(VI) in water
Manufacturing high-performance and reusable materials from radioactive uranium-containing wastewater remains a significant challenge. Herein, a...
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Extraction of uranyl from spent nuclear fuel wastewater via complexation—a local vibrational mode study
ContextThe efficient extraction of uranyl from spent nuclear fuel wastewater for subsequent reprocessing and reuse is an essential effort toward...
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Degradation of Emerging Pharmaceutical Pollutants from Wastewater Using Penicillium aurantiogriseum 2AJS
Approximately 3000 pharmaceutical compounds and personal care products (PPCPs) are utilized and discharged into the wastewater at low levels, and...
