Synthesis and characterization of (P-hydroxybenzoic acid urea formaldehyde) copolymer chelates with Pb (II), Zn (II) and Cd (II) Ions
Author
Source
Journal of Babylon University : Journal of Applied and Pure Sciences
Issue
Vol. 26, Issue 3 (31 Mar. 2018), pp.99-107, 9 p.
Publisher
Publication Date
2018-03-31
Country of Publication
Iraq
No. of Pages
9
Main Subjects
Abstract EN
Copolymer { p-hydroxybenzoic acid urea formaldehyde}(PUF) was prepared from the reaction of {p- hydroxybenzoic acid}(P) + {urea}(U) + {formaldehyde}(F) using HCl as a catalyst.
Formation of Pb(II),Zn(II) and Cd(II) polymers were obtained from the reaction of the copolymer (PUF) with some ions.
The polymeric structures were elucidated by Fourier transform infrared spectroscopy (FTIR) and Atomic Absorption spectroscop y (AA), thermogravimetric analysis (TGA) and derivative of the thermogravimetric analysis (DTG) has been carried out to ascertain relative thermal stability of copolymer and its polymeric complexes and the pat of H2O in the structure.
Form the obtained data an octahedral geometr y around Pb(II),Zn(II) and Cd(II) )ions have been suggested.
Key words: Urea , Co Polymer and derivative of therthermogravimetric (DTG).
American Psychological Association (APA)
Zaydan, Basimah Abd al-Husayn. 2018. Synthesis and characterization of (P-hydroxybenzoic acid urea formaldehyde) copolymer chelates with Pb (II), Zn (II) and Cd (II) Ions. Journal of Babylon University : Journal of Applied and Pure Sciences،Vol. 26, no. 3, pp.99-107.
https://search.emarefa.net/detail/BIM-1093606
Modern Language Association (MLA)
Zaydan, Basimah Abd al-Husayn. Synthesis and characterization of (P-hydroxybenzoic acid urea formaldehyde) copolymer chelates with Pb (II), Zn (II) and Cd (II) Ions. Journal of Babylon University : Journal of Applied and Pure Sciences Vol. 26, no. 3 (2018), pp.99-107.
https://search.emarefa.net/detail/BIM-1093606
American Medical Association (AMA)
Zaydan, Basimah Abd al-Husayn. Synthesis and characterization of (P-hydroxybenzoic acid urea formaldehyde) copolymer chelates with Pb (II), Zn (II) and Cd (II) Ions. Journal of Babylon University : Journal of Applied and Pure Sciences. 2018. Vol. 26, no. 3, pp.99-107.
https://search.emarefa.net/detail/BIM-1093606
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 103-107
Record ID
BIM-1093606