Amberlite xad-7 resin impregnated with 2-(1-(4-chlorophenyl)-4, 5-diphenyl-1himidazol-2yl)-4-nitrophenol for enrichment of metal ions
Joint Authors
Ghaedi, M.
Karami, B.
Shams al-Din, Sh.
Soylak, M.
Source
Journal of Saudi Chemical Society
Issue
Vol. 18, Issue 5 (31 Dec. 2014), pp.674-680, 7 p.
Publisher
Publication Date
2014-12-31
Country of Publication
Saudi Arabia
No. of Pages
7
Main Subjects
Topics
Abstract EN
The Amberlite XAD-7 resin modification was carried out by loading 2-(1-(4-chlorophenyl)-4, 5-diphenyl-1H-imidazol-2yl)-4-nitrophenol (CPDPINP).
Subsequently, this new sorbent was applied for the enrichment of metal ions such as Cu2+, Ni2+, Co2+ Zn2+ and Pb2+ ions.
The effect of various parameters on their sorption and following recoveries was studied in column procedure.
The preconcentrated ions were eluted by appropriate eluent and their contents were quantified by FAAS.
This method has preconcentration factor of 150 and enrichment factor in the range of 20.8–29.1.
At optimum values of all variables, the proposed method has linear calibration graphs in the range of 0.01 up to 0.29 µg mL-1 with detection limit (3SDb / m, n = 15) between 1.6 and 2.6 ng mL-1.
This protocol is usable for successful analysis of Cu2+, Ni2+, Co2+ Zn2+ and Pb2+ ions in different matrices with reasonable recoveries (> 93 %) and acceptable relative standard deviation (< 4.7 %).
American Psychological Association (APA)
Ghaedi, M.& Karami, B.& Shams al-Din, Sh.& Soylak, M.. 2014. Amberlite xad-7 resin impregnated with 2-(1-(4-chlorophenyl)-4, 5-diphenyl-1himidazol-2yl)-4-nitrophenol for enrichment of metal ions. Journal of Saudi Chemical Society،Vol. 18, no. 5, pp.674-680.
https://search.emarefa.net/detail/BIM-414159
Modern Language Association (MLA)
Ghaedi, M.…[et al.]. Amberlite xad-7 resin impregnated with 2-(1-(4-chlorophenyl)-4, 5-diphenyl-1himidazol-2yl)-4-nitrophenol for enrichment of metal ions. Journal of Saudi Chemical Society Vol. 18, no. 5 (2014), pp.674-680.
https://search.emarefa.net/detail/BIM-414159
American Medical Association (AMA)
Ghaedi, M.& Karami, B.& Shams al-Din, Sh.& Soylak, M.. Amberlite xad-7 resin impregnated with 2-(1-(4-chlorophenyl)-4, 5-diphenyl-1himidazol-2yl)-4-nitrophenol for enrichment of metal ions. Journal of Saudi Chemical Society. 2014. Vol. 18, no. 5, pp.674-680.
https://search.emarefa.net/detail/BIM-414159
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 679-680
Record ID
BIM-414159