Sulfur-containing resins from polyepichlorohydrin for mercury
Sulfur-containing resins from polyepichlorohydrin for mercury adsorption ... the resins obtained by reaction with TGA had capacities for mercury(II) ions of greater ...
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Preparation and metal-adsorption properties of polystyrene resins
Chelating polymer resins involving sulfur donor atoms have attracted much attention .... Sulfur-containing resins from polyepichlorohydrin for mercury adsorption.
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Amphoteric ion-exchange resins containing sulfonic acid groups
The result of heating crosslinked polyepichlorohydrin (PECH) with sodium sulfite in ... is one which produces crosslinked resins containing sulfonic acid groups. ..... small amount of sulfur (1%) was introduced but the chlorine content dropped from .... spectroscopy of Na adsorption. d Repeat preparation of resin 16 (Table 2 ).
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Polyamine ion-exchange resins from polyepichlorohydrin: Resins
Preparation of polyether-based polyamine resins from polyepichlorohydrin where X is a .... Resins crosslinked in DMSO contained up to 1.4% sulphur, and, compared with ... However, such resins contain a mixture of primary, secondary and tertiary ..... Sulfur-containing resins from polyepichlorohydrin for mercury adsorption.
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International Journal of Biological Macromolecules Chitosan
Thiol-containing chitosan . ..... adsorbed dose, solvent and oxygen on grafting was analysed. It was found ...... resins [150–152]. These sulphur derivatives have been success- ... heavy metal ions detection, in particular for mercury . The.
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