Removing some heavy elements from their chemical solutions by benzimidazole azo reagent

Abstract In this articl, we synthezied an azo- benzimidazole reagent to remove the lead and cadmium ions from therir solutions. The yeled of the reagent was high reching 80%. The infrared spectroscopy refres to exit important groups such as hydroxy, N-H, C=N, C=C and azo group which give the color f...

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Bibliographic Details
Published inIOP conference series. Earth and environmental science Vol. 790; no. 1; pp. 12046 - 12057
Main Authors Walli, Hazim A., Mohammed, Hasan Shamran, Jasim, Afrah Rheem
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.06.2021
Subjects
Benzimidazoles
Cadmium
Heavy elements
Infrared spectroscopy
Ions
Low concentrations
Reagents
Spectrum analysis
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Summary:Abstract In this articl, we synthezied an azo- benzimidazole reagent to remove the lead and cadmium ions from therir solutions. The yeled of the reagent was high reching 80%. The infrared spectroscopy refres to exit important groups such as hydroxy, N-H, C=N, C=C and azo group which give the color for the regeant. The X-RD spectroscopy indicates crystaline nature of the azo- benzimidazole reagent. The azo- benzimidazole reagent exhibted amisaing ability to remove the cadmium ions in large range of the concentrations and at low concentrations of lead ions with high sensetivity.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/790/1/012046