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Article
Transcriptome analysis of the dimorphic transition induced by pH change and lipid biosynthesis in Trichosporon cutaneum
Trichosporon cutaneum, a dimorphic oleaginous yeast, has immense biotechnological potential, which can use lignocellulose hydrolysates to accumulate lipids. Our preliminary studies on its dimorphic transition sug...
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Article
Synthesis of magnetic-carbon sorbent for removal of U(VI) from aqueous solution
An functional magnetic and carbon-based adsorbent, noted as Fe3O4@HTC-NaOH, was synthesized by hydrothermal and NaOH treatment processing. The results of FT-IR spectrum and ξ-potential showed the surface of Fe3O4
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Article
Adsorption of U(VI) on montmorillonite pillared with hydroxy-aluminum
Hydroxy-aluminum pillared Na-montmorillonite(OH–Al-MT) was prepared for studying sorption of U(VI) in the existence of soluble calcium (Ca2+), carbonate ion (CO32−) and humic acid. Various characterizations confi...
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Article
Synthesis of novel functional hydrothermal carbon spheres for removal of uranium from aqueous solution
A novel chelate sorbent (bis-3,4-dihydroxybenzy)p-phenylen diamine-grafted hydrothermal carbon spheres (HCS-BDBPD) had been successfully synthesized through chemical grafting method. FT-IR and SEM were used to an...
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Article
Adsorption of uranium(VI) from aqueous solution using a novel magnetic hydrothermal cross-linking chitosan
The magnetic hydrothermal cross-linking chitosan (HCC–Fe3O4) was prepared by hydrothermal carbonization and was characterized by FT-IR, X-ray diffraction and scanning electron microscopy. The as-prepared HCC–Fe3O
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Article
Synthesis and application of sulfonated graphene oxide for the adsorption of uranium(VI) from aqueous solutions
In this article, we report a facile one-pot method to prepare sulfonated graphene oxide (GOS) via vapor–solid transfer reaction of graphene oxide (GO). The synthesized GOS were characterized and investigated a...
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Article
Removal of U(VI) from aqueous media by hydrothermal cross-linking chitosan with phosphate group
For the selective adsorption of U(VI) from aqueous solutions, the hydrothermal cross-linking chitosan (HCC) and its phosphorylation production (HCC-TPP) were synthesized by hydrothermal reaction. The monolayer...
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Article
Recycle of U(VI) from aqueous solution by situ phosphorylation mesoporous carbon
A new phosphorylated mesoporous carbon (CMK-3-PO4) was synthesized by situ phosphorylation of concentrated phosphoric acid (85 %) using mesoporous carbon (CMK-3) as a template. The maximum monolayer adsorption ca...
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Article
Preparation of amidoximated polymer composite based on CMK-3 for selective separation of uranium from aqueous solutions
The ability of amidoximated mesoporous carbon (AO/CMK-3) by in situ polymerizing acrylonitrile onto the surface of mesoporous carbon (CMK-3) and reducing with hydroxylamine hydrochloride had been explored for ...
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Article
Removal of thorium from aqueous solution by ordered mesoporous carbon CMK-3
The ability of ordered mesoporous carbon CMK-3 has been explored for the removal and recovery of thorium from aqueous solutions. The textural properties of CMK-3 were characterized using small-angle X-ray diff...
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Article
Adsorption of U(VI) from aqueous solution by sulfonated ordered mesoporous carbon
The sulfonated mesoporous carbon (CMK-3-SO3H) prepared by functionalizing mesoporous carbon (CMK-3) via vapor transfer method has been explored for the removal and recovery of uranium from aqueous solutions. The ...
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Article
Uranium adsorption studies on hydrothermal carbon produced by chitosan using statistical design method
A new hydrothermal cross-linking chitosan (HCC) was prepared by hydrothermal reaction at a mild temperature (180 °C) to diminish the solubility in acid solution, and the amine groups were almost retained durin...
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Article
Adsorptive removal of U(VI) from aqueous solution by hydrothermal carbon spheres with phosphate group
The phosphorylated hydrothermal carbon spheres (HCS-PO4) were developed by functionalizing hydrothermal carbon spheres (HCS) with o-phosphoethanolamine, and the structure and textural property were characterized ...
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Article
Removal of uranium(VI) from aqueous solutions by new phosphorus-containing carbon spheres synthesized via one-step hydrothermal carbonization of glucose in the presence of phosphoric acid
The novel phosphorus-rich hydrothermal carbon spheres (HCSs–PO4) have been synthesized via one-step hydrothermal carbonization of glucose in the presence of phosphoric acid. The textural and surface chemistry pro...
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Article
Removal of uranium(VI) from aqueous solutions by carboxyl-rich hydrothermal carbon spheres through low-temperature heat treatment in air
Carboxyl-rich hydrothermal carbon spheres were prepared by simply heating pristine hydrothermal carbon spheres (HCSs) at lower temperature in air, and the textural properties were characterized using Boehm tit...
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Article
Sorption study of uranium on carbon spheres hydrothermal synthesized with glucose from aqueous solution
The ability of oxygen-rich carbon spheres (CSs) produced by hydrothermal carbonization with the glucose has been explored for the removal and recovery of uranium from aqueous solutions. The micro-morphology an...
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Article
Adsorption of uranium from aqueous solution using biochar produced by hydrothermal carbonization
The ability of biochar produced by hydrothermal carbonization (HTC) has been explored for the removal and recovery of uranium from aqueous solutions. The micro-morphology and structure of HTC were characterize...
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Article
Sorption study of uranium from aqueous solution on ordered mesoporous carbon CMK-3
The ability of ordered mesoporous carbon CMK-3 has been explored for the removal and recovery of uraium from aqueous solutions. The textural properties of CMK-3 were characterized using small-angle X-ray diffr...
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Article
Adsorption of thorium from aqueous solution by HDTMA+-pillared bentonite
The ability of hexadecyltrimethylammonium cation pillared bentonite (HDTMA+-bentonite) has been explored for the removal and recovery of thorium from aqueous solutions. The adsorbent was characterized using small...
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Article
Adsorption of uranium from aqueous solution using HDTMA+-pillared bentonite: isotherm, kinetic and thermodynamic aspects
The ability of hexadecyltrimethylammonium cation pillared bentonite (HDTMA+-bentonite) has been explored for the removal and recovery of uranium from aqueous solutions. The adsorbent was characterized using small...