Cover Image

Corrosion protection of carbon steel using polyaniline composite with inorganic pigments

Two inorganic pigments (TiO2 and SiO2) were used to prepare composites with polyaniline (PANI) by situ polymerization method. PANI and PANI composites with SiO2 and TiO2 were characterized using Fourier transform infrared spectroscopy and X-ray diffraction. The morphology of the synthesized pigments...

Full description

Saved in:
Bibliographic Details
Main Authors: Ahmed A. Al-Dulaimi,, Shahrir Hashim,, Khan .M.I,
Format: Article
Language:English
Published: Universiti Kebangsaan Malaysia 2011
Online Access:http://journalarticle.ukm.my/2564/1/14_Ahmed_Al-Dulaimi.pdf
http://journalarticle.ukm.my/2564/
http://www.ukm.my/jsm/
Tags: Add Tag
No Tags, Be the first to tag this record!
id my-ukm.journal.2564
record_format eprints
spelling my-ukm.journal.25642016-12-14T06:31:59Z http://journalarticle.ukm.my/2564/ Corrosion protection of carbon steel using polyaniline composite with inorganic pigments Ahmed A. Al-Dulaimi, Shahrir Hashim, Khan .M.I, Two inorganic pigments (TiO2 and SiO2) were used to prepare composites with polyaniline (PANI) by situ polymerization method. PANI and PANI composites with SiO2 and TiO2 were characterized using Fourier transform infrared spectroscopy and X-ray diffraction. The morphology of the synthesized pigments (PANI , PANI-SiO2 and PANI-TiO2) was examined using scanning electron microscopy. Samples were then used as pigments through blending them with acrylic paint and applied on the surface of carbon steel panels. Corrosion was evaluated for coating of carbon steel panels through full immersion test up to standard ASTMG 31. Mass loss was calculated after they have been exposed in acidic media. A digital camera was also used for monitoring corrosion visually on the surface of carbon steel specimens. The results revealed that acrylic paint pigmented by PANI-SiO2 composite was more efficient in corrosion protection for carbon steel compared with the other synthesized pigments Universiti Kebangsaan Malaysia 2011-07 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/2564/1/14_Ahmed_Al-Dulaimi.pdf Ahmed A. Al-Dulaimi, and Shahrir Hashim, and Khan .M.I, (2011) Corrosion protection of carbon steel using polyaniline composite with inorganic pigments. Sains Malaysiana, 40 (7). pp. 757-763. ISSN 0126-6039 http://www.ukm.my/jsm/
institution Universiti Kebangsaan Malaysia
building Perpustakaan Tun Sri Lanang Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Kebangsaan Malaysia
content_source UKM Journal Article Repository
url_provider http://journalarticle.ukm.my/
language English
description Two inorganic pigments (TiO2 and SiO2) were used to prepare composites with polyaniline (PANI) by situ polymerization method. PANI and PANI composites with SiO2 and TiO2 were characterized using Fourier transform infrared spectroscopy and X-ray diffraction. The morphology of the synthesized pigments (PANI , PANI-SiO2 and PANI-TiO2) was examined using scanning electron microscopy. Samples were then used as pigments through blending them with acrylic paint and applied on the surface of carbon steel panels. Corrosion was evaluated for coating of carbon steel panels through full immersion test up to standard ASTMG 31. Mass loss was calculated after they have been exposed in acidic media. A digital camera was also used for monitoring corrosion visually on the surface of carbon steel specimens. The results revealed that acrylic paint pigmented by PANI-SiO2 composite was more efficient in corrosion protection for carbon steel compared with the other synthesized pigments
format Article
author Ahmed A. Al-Dulaimi,
Shahrir Hashim,
Khan .M.I,
spellingShingle Ahmed A. Al-Dulaimi,
Shahrir Hashim,
Khan .M.I,
Corrosion protection of carbon steel using polyaniline composite with inorganic pigments
author_facet Ahmed A. Al-Dulaimi,
Shahrir Hashim,
Khan .M.I,
author_sort Ahmed A. Al-Dulaimi,
title Corrosion protection of carbon steel using polyaniline composite with inorganic pigments
title_short Corrosion protection of carbon steel using polyaniline composite with inorganic pigments
title_full Corrosion protection of carbon steel using polyaniline composite with inorganic pigments
title_fullStr Corrosion protection of carbon steel using polyaniline composite with inorganic pigments
title_full_unstemmed Corrosion protection of carbon steel using polyaniline composite with inorganic pigments
title_sort corrosion protection of carbon steel using polyaniline composite with inorganic pigments
publisher Universiti Kebangsaan Malaysia
publishDate 2011
url http://journalarticle.ukm.my/2564/1/14_Ahmed_Al-Dulaimi.pdf
http://journalarticle.ukm.my/2564/
http://www.ukm.my/jsm/
_version_ 1643735423417057280
score 13.211869

Similar Items