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Extraction of copper (II) Ion pair complex from aqueous solutions by using the reagent 2-[(4-chloro-2-methoxyphenyl) azo]-4,5 Diphenylimidazole
Joint Authors
Husayn, Ahmad Ali
Abd al-Muttalib, Zaynab
Ali, Ibtihaj Rahim
Jawad, S. K.
al-Dujayli, Radiyah Abd al-Baqi Khidr
Source
Issue
Vol. 2009, Issue 35 (30 Sep. 2009), pp.427-439, 13 p.
Publisher
University of Babylon College of Sciences
Publication Date
2009-09-30
Country of Publication
Iraq
No. of Pages
13
Main Subjects
Abstract EN
Extraction of Cu+2ions from aqueous solutions reagent 2-[(4-chloro -2-methoxyphenyl)azo]-4,5 diphenylimidazole (4-ClMePADPAI) shows the optimum conditions for extraction was (pHex=8) ,concentration of Cu+2ions in aqueous solution (30μg) (9.45×10-5M),as well as shaking time (10 min), all these conditions giving higher distribution ratio (D) ,organic solvent effect shows there is not any linear relation between distribution ratio (D) and dielectric constant (ε), for organic solvents used but there is an the effect for organic solvent structure on the extraction method.
Stoichiometric study shows the more probable structure of ion pair complex extracted for Cu+2ions with reagent (4-ClMePADPAI) was1:1 (metal : reagent)[Cu(4-ClMePADPAI)]+2SO4-2.
The effect of temperature on the extraction of Cu+2ions shows the reaction between Cu+2ions reagent ((4-ClMePADPAI) was exothermic.
American Psychological Association (APA)
Jawad, S. K.& Ali, Ibtihaj Rahim& Abd al-Muttalib, Zaynab& al-Dujayli, Radiyah Abd al-Baqi Khidr& Husayn, Ahmad Ali. 2009. Extraction of copper (II) Ion pair complex from aqueous solutions by using the reagent 2-[(4-chloro-2-methoxyphenyl) azo]-4,5 Diphenylimidazole. National Journal of Chemistry،Vol. 2009, no. 35, pp.427-439.
https://search.emarefa.net/detail/BIM-407999
Modern Language Association (MLA)
Jawad, S. K.…[et al.]. Extraction of copper (II) Ion pair complex from aqueous solutions by using the reagent 2-[(4-chloro-2-methoxyphenyl) azo]-4,5 Diphenylimidazole. National Journal of Chemistry No. 35 (2009), pp.427-439.
https://search.emarefa.net/detail/BIM-407999
American Medical Association (AMA)
Jawad, S. K.& Ali, Ibtihaj Rahim& Abd al-Muttalib, Zaynab& al-Dujayli, Radiyah Abd al-Baqi Khidr& Husayn, Ahmad Ali. Extraction of copper (II) Ion pair complex from aqueous solutions by using the reagent 2-[(4-chloro-2-methoxyphenyl) azo]-4,5 Diphenylimidazole. National Journal of Chemistry. 2009. Vol. 2009, no. 35, pp.427-439.
https://search.emarefa.net/detail/BIM-407999
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 438-439
Record ID
BIM-407999