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Corrosion inhibition of steel in 3.5 NaCl by rice straw extract

Inhibition of steel corrosion in 3.5 sodium chloride (NaCl) by rice straw extract (RSE) was studied via weight loss method up to 42 days immersion. The corrosion inhibition efficiency (IE) showed a consistent value with the highest IE of 92 and low corrosion rate, 0.013 mm/y. RSE was able to reduce...

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Main Authors: Othman, N.K., Yahya, S., Ismail, M.C.
Format: Article
Published: 2019
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85056713247&doi=10.1016%2fj.jiec.2018.10.030&partnerID=40&md5=7a56dc7a941d9019185e5b6d4d022458
http://eprints.utp.edu.my/22137/
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spelling my.utp.eprints.221372019-03-27T02:18:15Z Corrosion inhibition of steel in 3.5 NaCl by rice straw extract Othman, N.K. Yahya, S. Ismail, M.C. Inhibition of steel corrosion in 3.5 sodium chloride (NaCl) by rice straw extract (RSE) was studied via weight loss method up to 42 days immersion. The corrosion inhibition efficiency (IE) showed a consistent value with the highest IE of 92 and low corrosion rate, 0.013 mm/y. RSE was able to reduce pitting corrosion by presenting small hysteresis loop via cyclic polarization measurement. The formation of ferric-RSE layer due to complexation was confirmed via surface analysis. The presence of corrosion products on steel was significantly reduced by immersion in RSE. The inhibitory mechanism was proposed to be achieved through interphase inhibition. © 2018 The Korean Society of Industrial and Engineering Chemistry 2019 Article PeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85056713247&doi=10.1016%2fj.jiec.2018.10.030&partnerID=40&md5=7a56dc7a941d9019185e5b6d4d022458 Othman, N.K. and Yahya, S. and Ismail, M.C. (2019) Corrosion inhibition of steel in 3.5 NaCl by rice straw extract. Journal of Industrial and Engineering Chemistry, 70 . pp. 299-310. http://eprints.utp.edu.my/22137/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
description Inhibition of steel corrosion in 3.5 sodium chloride (NaCl) by rice straw extract (RSE) was studied via weight loss method up to 42 days immersion. The corrosion inhibition efficiency (IE) showed a consistent value with the highest IE of 92 and low corrosion rate, 0.013 mm/y. RSE was able to reduce pitting corrosion by presenting small hysteresis loop via cyclic polarization measurement. The formation of ferric-RSE layer due to complexation was confirmed via surface analysis. The presence of corrosion products on steel was significantly reduced by immersion in RSE. The inhibitory mechanism was proposed to be achieved through interphase inhibition. © 2018 The Korean Society of Industrial and Engineering Chemistry
format Article
author Othman, N.K.
Yahya, S.
Ismail, M.C.
spellingShingle Othman, N.K.
Yahya, S.
Ismail, M.C.
Corrosion inhibition of steel in 3.5 NaCl by rice straw extract
author_facet Othman, N.K.
Yahya, S.
Ismail, M.C.
author_sort Othman, N.K.
title Corrosion inhibition of steel in 3.5 NaCl by rice straw extract
title_short Corrosion inhibition of steel in 3.5 NaCl by rice straw extract
title_full Corrosion inhibition of steel in 3.5 NaCl by rice straw extract
title_fullStr Corrosion inhibition of steel in 3.5 NaCl by rice straw extract
title_full_unstemmed Corrosion inhibition of steel in 3.5 NaCl by rice straw extract
title_sort corrosion inhibition of steel in 3.5 nacl by rice straw extract
publishDate 2019
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85056713247&doi=10.1016%2fj.jiec.2018.10.030&partnerID=40&md5=7a56dc7a941d9019185e5b6d4d022458
http://eprints.utp.edu.my/22137/
_version_ 1738656383289524224
score 13.18916

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