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...

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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/ http://journalarticle.ukm.my/2564/ http://journalarticle.ukm.my/2564/1/14_Ahmed_Al-Dulaimi.pdf

id	ukm-2564
recordtype	eprints
spelling	ukm-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/
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
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/ http://journalarticle.ukm.my/2564/ http://journalarticle.ukm.my/2564/1/14_Ahmed_Al-Dulaimi.pdf
first_indexed	2023-09-18T19:36:26Z
last_indexed	2023-09-18T19:36:26Z
_version_	1777405302393536512

Corrosion protection of carbon steel using polyaniline composite with inorganic pigments

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