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6851589 
Journal Article 
Synthesis and application of ion selective chelating resin derived from guar 
Loonker, S; Loonker, S; Gaur, SK; Gaur, SK; Daga, K; Daga, K; Gupta, V; Gupta, V; Mishra, P; Mishra, P 
2002 
Yes 
Asian Journal of Chemistry
ISSN: 0970-7077
EISSN: 0975-427X 
14 
1 
395-399 
English 
WOS:000173595800067 
Guar gum (a polysaccharide derived from the seed of guar plants Cyamoposis tetragonalobus) a hydrophilic polysaccharide matrix has been used for preparation of a new chelating resin. The preferential complexing tendency of different metal ions towards chelating agents anchored on a polymer has been used for separation of transition metals. The 5-amino salicylic acid group was anchored on the guar backbone in dioxane medium. This ion selective chelating resin has been used in column chromatographic separation of copper(II) and iron(III).< 
ion selective chelating resin; 5-amino salicylic acid; column chromatography; polysaccharide; guar gum 
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