Bentonite Functionalised with 2-(3-(2-aminoethylthio)propylthio)ethanamine (AEPE) for the Removal of Hg(II) from Wastewaters : Synthesis, Characterisation and Hg(II) Adsorption Properties /

In this study, natural bentonite clay was first purified and then functionalised with the chelating ligand 2-(3-(2-aminoethylthio)propylthio)ethanamine (AEPE) to improve the adsorption capacity and selectivity towards Hg(II) ions. The surface modification was characterised with the help of powder X-...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Siebers, Nina
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Hamburg : Diplom.de, 2008.
Temas:
Bentonite.
bentonite.
TECHNOLOGY & ENGINEERING > Engineering (General)
TECHNOLOGY & ENGINEERING > Reference.
Bentonite
Acceso en línea:Texto completo
Descripción
Sumario:In this study, natural bentonite clay was first purified and then functionalised with the chelating ligand 2-(3-(2-aminoethylthio)propylthio)ethanamine (AEPE) to improve the adsorption capacity and selectivity towards Hg(II) ions. The surface modification was characterised with the help of powder X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), BET isotherm to determine the specific surface area while the thermal stability of the samples was studied using thermogravimetric analysis (TGA). FT-IR and TGA demonstrated the presence of the chelating ligand on the modified c.
Notas:Cover title.
Descripción Física:1 online resource (xi, 59 pages) : illustrations
Bibliografía:Includes bibliographical references.
ISBN:9783836618472
3836618478

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