CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
Adsorption behavior of thorium on N,N,N ',N '-tetraoctyldiglycolamide (TODGA) impregnated graphene aerogel
Chen, MM; Li, Z; Geng, YY; Zhao, HG; He, SH; Li, QN; Zhang, L
2018
Source PublicationTALANTA
ISSN0039-9140
Volume181Pages:311-317
Subtype期刊论文
AbstractAs a kind of three-dimensional graphene architecture material with superhydrophobic, low density, high specific surface area and porosity, graphene aerogel (GA) can be used to immobilize extractant to constitute the solvent impregnated adsorbent. In this paper, the N,N,N',N'-tetraoctyldiglycolamide impregnated graphene aerogel (GA-TODGA) was prepared to remove the thorium from aqueous solution. It is found that the adsorption of thorium on GA-TODGA is strongly dependent on the concentration of TODGA in GA and HNO3 in aqueous solution. Compared with other solvent impregnated adsorbents, the adsorption capacity of GA-TODGA is much higher due to the high immobilization capacity of GA for TODGA. Furthermore, the GA-TODGA also possesses excellent stability and reusability, ensuring the application potential of using GA-TODGA in large scale.
KeywordNitric-acid Solution Activated Carbon Polymeric Composite Highly Efficient Ionic Liquids Rare-earths Extraction Separation Uranium Cesium
DOI10.1016/j.talanta.2018.01.020
Indexed BySCI
Language英语
WOS IDWOS:000426410500043
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/28923
Collection中科院上海应用物理研究所2011-2019年
Affiliation1.Chen, MM
2.Li, Z
3.Geng, YY
4.Zhao, HG
5.He, SH
6.Li, QN
7.Zhang, L
Recommended Citation
GB/T 7714
Chen, MM,Li, Z,Geng, YY,et al. Adsorption behavior of thorium on N,N,N ',N '-tetraoctyldiglycolamide (TODGA) impregnated graphene aerogel[J]. TALANTA,2018,181:311-317.
APA Chen, MM.,Li, Z.,Geng, YY.,Zhao, HG.,He, SH.,...&Zhang, L.(2018).Adsorption behavior of thorium on N,N,N ',N '-tetraoctyldiglycolamide (TODGA) impregnated graphene aerogel.TALANTA,181,311-317.
MLA Chen, MM,et al."Adsorption behavior of thorium on N,N,N ',N '-tetraoctyldiglycolamide (TODGA) impregnated graphene aerogel".TALANTA 181(2018):311-317.
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