In collaboration with Payame Noor University and Iranian Chemical Science and Technologies Association
Chelate Modified β-CDP as a Green and Economical Sorbent for Separation and Preconcentration of Co(II)

Sandeep Jaggi; Usha Gupta

Volume 1, Issue 2 , September 2014, , Pages 97-105

Abstract
  A simple and sensitive method has been developed for the preconcentration and determination of trace level of Co(II) using UV-Vis spectrophotometry. β-Cyclodextrin polymer modified with 1-(2-pyridylazo)-2-naphthol (PAN) is used for the preconcentration of Co(II) from samples at pH 8.5. The polymer ...  Read More