Synthesis characterization and analytical applications of new chelating resin of formaldehyde-condensed phenolic schiff base
Joint Authors
Laftah, Shayma Umran
Umran, Khalidah Abbas
Source
Ibn al-Haitham Journal for Pure and Applied Science
Issue
Vol. 31, Issue 2 (31 Aug. 2018), pp.97-114, 18 p.
Publisher
University of Baghdad College of Education for Pure Science / Ibn al-Haitham
Publication Date
2018-08-31
Country of Publication
Iraq
No. of Pages
18
Main Subjects
Abstract EN
A new chelating phenolic Schiff base containing phthalate imide pendant group resin was synthesized by three steps.
The first step includes synthesis of 2-(4-aminobiphenyl-4- ylcarbamoyl) benzoic acid (1), Via reaction of pthalic anhydride with benzidine.
In the second lines, the compound that we obtained in the first step was reacted with ohydroxybenzaldehyde to obtain phenolic Schiff base 2-(4'-(2-hydroxybenzylideneamino) bephenyl-4-yl carbamoyl) benzoic acid (2) The third step includes prepared resin during intensification Schiff base derived with formaldehyde inan alkaline middle.
Thepthale amice acid, Schiff base and resin were characterized by various instrumental techniques like FT-IR, CNMR and elemental analysis, thermal behavior of the polymer was investigated 13 HNMR , 1 by DSC and TGA.SEM analysis of polymer shows the amorphous structure of polymer.
The chelating behaviors was examined against Ni (ᴨ), Cd (ᴨ), Cr(ш)and Pb(ᴨ).
using patch method in different conditions like treatment time and pH at room temperature.
The resin shows a good loading capacity.
American Psychological Association (APA)
Umran, Khalidah Abbas& Laftah, Shayma Umran. 2018. Synthesis characterization and analytical applications of new chelating resin of formaldehyde-condensed phenolic schiff base. Ibn al-Haitham Journal for Pure and Applied Science،Vol. 31, no. 2, pp.97-114.
https://search.emarefa.net/detail/BIM-900543
Modern Language Association (MLA)
Umran, Khalidah Abbas& Laftah, Shayma Umran. Synthesis characterization and analytical applications of new chelating resin of formaldehyde-condensed phenolic schiff base. Ibn al-Haitham Journal for Pure and Applied Science Vol. 31, no. 2 (2018), pp.97-114.
https://search.emarefa.net/detail/BIM-900543
American Medical Association (AMA)
Umran, Khalidah Abbas& Laftah, Shayma Umran. Synthesis characterization and analytical applications of new chelating resin of formaldehyde-condensed phenolic schiff base. Ibn al-Haitham Journal for Pure and Applied Science. 2018. Vol. 31, no. 2, pp.97-114.
https://search.emarefa.net/detail/BIM-900543
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 113-114
Record ID
BIM-900543