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Study of an organically modified clay: Selective adsorption of heavy metal ions and voltammetric determination of mercury(II)
(Elsevier B.V., 2006-01-15)
In this work, a hydrophilic clay, Na-montmorillonite from Wyoming, USA, was rendered organophilic by exchanging the inorganic interlayer cations for hexaclecyltrimethylammonium ions (HDTA), with the formulae of ...
Study of an organically modified clay: Selective adsorption of heavy metal ions and voltammetric determination of mercury(II)
(Elsevier B.V., 2006-01-15)
In this work, a hydrophilic clay, Na-montmorillonite from Wyoming, USA, was rendered organophilic by exchanging the inorganic interlayer cations for hexaclecyltrimethylammonium ions (HDTA), with the formulae of ...
Online preconcentration/determination of cadmium using grape bagasse in a flow system coupled to thermospray flame furnace atomic absorption spectrometry
(Taylor & Francis IncPhiladelphiaEUA, 2006)
Adsorption of heavy metal ions and epoxidation catalysis using a new polyhedral oligomeric silsesquioxane
(2013-02-05)
The objective of this research was the preparation of a silsesquioxane functionalized with eight chloropropyl chains (T8-PrCl) and of a new derivative functionalized with a pendant linear chain (2-amino-1,3,4-thiadiazole ...
Adsorption of heavy metal ions and epoxidation catalysis using a new polyhedral oligomeric silsesquioxane
(2013-02-05)
The objective of this research was the preparation of a silsesquioxane functionalized with eight chloropropyl chains (T8-PrCl) and of a new derivative functionalized with a pendant linear chain (2-amino-1,3,4-thiadiazole ...
Sorption and preconcentration of some heavy metals by 2-mercaptobenzothiazole-clay
(1995-08-01)
2-Mercaptobenzothiazole loaded on previously treated clay was prepared, characterized and used for sorption and preconcentration of Hg(II), Pb(II), Zn(II), Cd(II), Cu(II) and Mn(II) from an aqueous solution. The support ...
Sorption and preconcentration of some heavy metals by 2-mercaptobenzothiazole-clay
(1995-08-01)
2-Mercaptobenzothiazole loaded on previously treated clay was prepared, characterized and used for sorption and preconcentration of Hg(II), Pb(II), Zn(II), Cd(II), Cu(II) and Mn(II) from an aqueous solution. The support ...