INDUCED PHOTODEGRADATION EFFECT ON THE FUNCTIONALIZED FE(III) COMPLEX ADDITIVE-POLY(VINYL CHLORIDE) THIN FILM

Authors

  • Emad Yousif Department of Chemistry, College of Science, AL-Nahrain University, Baghdad 64021, Iraq
  • Raghad Haddad Department of Chemistry, College of Science, AL-Nahrain University, Baghdad 64021, Iraq
  • Badrul Hisyam Yahya Advanced Medical and Dental Institute (AMDI), Universiti Sains Malaysia, Bertam, 13200 Kepala Batas, Pulau Pinang, Malaysia
  • Syazwan Aizad School of Chemical Sciences and Food Technology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia
  • Noraziani Zainal Abidin School of Chemical Sciences and Food Technology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia
  • Hazreen Omar School of Chemical Sciences and Food Technology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia
  • Ili Afiqa Ab Kadir School of Chemical Sciences and Food Technology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia
  • Hasniza Zaman Huri Clinical Investigation Centre, University Malaya Medical Centre, 13th Floor Main Tower, Lembah Pantai, 59100 Kuala Lumpur, Malaysia
  • Bashar Mudhaffar Abdullah Clinical Investigation Centre, University Malaya Medical Centre, 13th Floor Main Tower, Lembah Pantai, 59100 Kuala Lumpur, Malaysia
  • Saiful Irwan Zubairi bSchool of Chemical Sciences and Food Technology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia

DOI:

https://doi.org/10.11113/jt.v78.4774

Keywords:

Fe(III) complex, PVC, photochemistry, photooxidation

Abstract

A complex of Fe(III) with 4-amino-5-(pyridyl)-4H-1,2,4-triazole-3-thiol was prepared and evaluated as a photodegradation for polyvinyl chloride (PVC).  Polyvinyl chloride  was dissolved in THF solvent (5%, w/w) and functionalized with Fe (III) complex to form PVC films by means of solvent-casting method with a thickness of 40 μm. To study the effectiveness of Fe (III) complex additive, different concentrations (0.01, 0.02, 0.03, 0.04 and 0.05 g) were introduced into the PVC solution. The films’ photodegradation was investigated; the photodegradation activity of the compounds was determined by monitoring the carbonyl group, weight loss method and morphological study with irradiation time. The obtained experimental results showed that  the additive behaved successfully as a photoinducer for the degradation process for the PVC films and the photooxidation rate increased with the increase of additive concentration.

Author Biography

  • Saiful Irwan Zubairi, bSchool of Chemical Sciences and Food Technology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia
    Engr. Saiful Irwan Zubairi (AIChemE, PMIFT, PhD)
    Smart Material & Food Engineering Group (SMAFEG)
    Food Science Programme,
    School of Chemical Sciences & Food Technology,
    Faculty of Science & Technology,The National University of Malaysia,
    43600 UKM Bangi,
    Selangor, Malaysia
    Tel. No.: +603-89215989

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Published

2016-06-22

Issue

Vol. 78 No. 7: July 2016

Section

Science and Engineering

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How to Cite

INDUCED PHOTODEGRADATION EFFECT ON THE FUNCTIONALIZED FE(III) COMPLEX ADDITIVE-POLY(VINYL CHLORIDE) THIN FILM. (2016). Jurnal Teknologi, 78(7). https://doi.org/10.11113/jt.v78.4774