{"id":11698,"date":"2026-02-19T10:05:35","date_gmt":"2026-02-19T07:05:35","guid":{"rendered":"https:\/\/en.csw.uobaghdad.edu.iq\/?p=11698"},"modified":"2026-02-19T10:18:04","modified_gmt":"2026-02-19T07:18:04","slug":"synthesis-and-modification-of-some-effective-purified-pvc-membrans-and-studying-their-applications","status":"publish","type":"post","link":"https:\/\/en.csw.uobaghdad.edu.iq\/?p=11698","title":{"rendered":"Synthesis and Modification of Some Effective Purified PVC Membrans and Studying Their Applications"},"content":{"rendered":"

[vc_row full_width=”stretch_row” rtl_reverse=”yes” css=”.vc_custom_1726859899671{margin-top: -150px !important;padding-top: 150px !important;padding-bottom: 60px !important;background-color: #f5f5f5 !important;}”][vc_column width=”1\/2″]

<\/div>

Master\u2019s<\/span> Discussion<\/span><\/span><\/span><\/p>\n

The College of Science for Women at the University of Baghdad discussed the master\u2019s thesis entitled (Synthesis and Modification of Some Effective Purified PVC Membranes and Studying Their \u00a0Applications).<\/p>\n

By the student:Zainab Mohammed Abd<\/p>\n<\/div><\/div><\/div>

<\/div><\/div>
<\/div>
<\/div>
<\/i>
Objectives of the Thesis<\/div><\/span>
[vc_column_text css=””]The thesis aims to purify waste poly(vinyl chloride) (PVC) and chemically modify it using various aliphatic and aromatic amines to prepare functional polymeric membranes. The study focuses on evaluating the structural, thermal, and physicochemical properties of the modified PVC membranes and investigating their potential applications in environmental remediation, particularly for the removal of heavy metal ions (Co\u00b2\u207a, Ni\u00b2\u207a, and Fe\u00b3\u207a) from aqueous solutions and for oil\u2013water separation processes.[\/vc_column_text]<\/div><\/div>
<\/i>
Content of the Thesis<\/div><\/span>
[vc_column_text css=””]This study was conducted at the University of Baghdad \/ College of Science for Women \/ Department of Chemistry. Purified PVC was chemically modified and fabricated into cross-linked polymeric membranes. The prepared materials were characterized using Fourier Transform Infrared Spectroscopy (FT-IR), Scanning Electron Microscopy (SEM), thermal analysis (TGA), and swelling measurements. Adsorption experiments for heavy metal removal and oil\u2013water separation tests were performed to evaluate the efficiency and performance of the modified PVC membranes.[\/vc_column_text]<\/div><\/div>
<\/i>
recommendations<\/div><\/span>
[vc_column_text css=””]<\/p>\n

The most important recommendations reached by the thesis are:<\/strong><\/p>\n

    \n
  1. Expanding the application of modified PVC membranes for the removal of other toxic heavy metal ions from wastewater.<\/li>\n
  2. Studying the long-term stability and reusability of the modified PVC membranes in repeated adsorption and oil\u2013water separation cycles.<\/li>\n
  3. Investigating the effect of different cross-linking agents and polymer compositions on the adsorption efficiency and separation performance of PVC-based membranes.<\/li>\n<\/ol>\n

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