Honey and extract of rosemary as green inhibitor of corrosion control for mild steel in 0.5 M NaCl / Nurhafizah Zulkifli

Generally mild steel is used as basic elements construction material in effluent treatment plant, pipelines, reinforcement in concrete structure as well. This steel will more easy to exposed to aggressive environment such as high temperature, seawater and etc that will cause corrosion. To prevent th...

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Main Author:	Zulkifli, Nurhafizah
Format:	Student Project
Language:	English
Published:	Faculty of Applied Sciences 2009
Subjects:	Extraction (Chemistry)
Online Access:	http://ir.uitm.edu.my/id/eprint/23134/ http://ir.uitm.edu.my/id/eprint/23134/1/PPb_NURHAFIZAH%20ZULKIFLI%20AS%2009_5.pdf

id	uitm-23134
recordtype	eprints
spelling	uitm-231342019-02-25T06:56:28Z http://ir.uitm.edu.my/id/eprint/23134/ Honey and extract of rosemary as green inhibitor of corrosion control for mild steel in 0.5 M NaCl / Nurhafizah Zulkifli Zulkifli, Nurhafizah Extraction (Chemistry) Generally mild steel is used as basic elements construction material in effluent treatment plant, pipelines, reinforcement in concrete structure as well. This steel will more easy to exposed to aggressive environment such as high temperature, seawater and etc that will cause corrosion. To prevent this problem, inhibitor is added onto this steel to retard the corrosion rate. Usually the effective corrosion inhibitors are expensive, toxic, and hazardous for human being and environment. Therefore, the non-toxic, ecological harmless, green corrosion inhibitor is regarded as important and always actual. This study is carried out to determine the effectiveness of green inhibitor of honey and extract of Rosmarinus Officinalis L. (rosemary) for mild steel in sodium chloride. The inhibition action of honey and extract of Rosmarinus Officinalis L. (rosemary) on the corrosion of mild steel in sodium chloride has been evaluated by weight loss measurement and polarization techniques. The two methods is used to compared the inhibition efficiency of the honey and extract Rosmarinus Officinalis L. (rosemary). It was found that a good inhibitor efficiency increase as the inhibitor concentration increase, while the addition of extract Rosmarinus Officinalis L. (rosemary) increased the inhibition efficiency of the honey. After some time, the inhibition efficiency decreased due to the growth of fungi in medium. The adsorption of honey and extract of Rosmarinus Officinalis L. (rosemary) on the mild steel in sodium chloride interface is found to follow Temkin's isotherm. Faculty of Applied Sciences 2009 Student Project NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/23134/1/PPb_NURHAFIZAH%20ZULKIFLI%20AS%2009_5.pdf Zulkifli, Nurhafizah (2009) Honey and extract of rosemary as green inhibitor of corrosion control for mild steel in 0.5 M NaCl / Nurhafizah Zulkifli. [Student Project] (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
topic	Extraction (Chemistry)
spellingShingle	Extraction (Chemistry) Zulkifli, Nurhafizah Honey and extract of rosemary as green inhibitor of corrosion control for mild steel in 0.5 M NaCl / Nurhafizah Zulkifli
description	Generally mild steel is used as basic elements construction material in effluent treatment plant, pipelines, reinforcement in concrete structure as well. This steel will more easy to exposed to aggressive environment such as high temperature, seawater and etc that will cause corrosion. To prevent this problem, inhibitor is added onto this steel to retard the corrosion rate. Usually the effective corrosion inhibitors are expensive, toxic, and hazardous for human being and environment. Therefore, the non-toxic, ecological harmless, green corrosion inhibitor is regarded as important and always actual. This study is carried out to determine the effectiveness of green inhibitor of honey and extract of Rosmarinus Officinalis L. (rosemary) for mild steel in sodium chloride. The inhibition action of honey and extract of Rosmarinus Officinalis L. (rosemary) on the corrosion of mild steel in sodium chloride has been evaluated by weight loss measurement and polarization techniques. The two methods is used to compared the inhibition efficiency of the honey and extract Rosmarinus Officinalis L. (rosemary). It was found that a good inhibitor efficiency increase as the inhibitor concentration increase, while the addition of extract Rosmarinus Officinalis L. (rosemary) increased the inhibition efficiency of the honey. After some time, the inhibition efficiency decreased due to the growth of fungi in medium. The adsorption of honey and extract of Rosmarinus Officinalis L. (rosemary) on the mild steel in sodium chloride interface is found to follow Temkin's isotherm.
format	Student Project
author	Zulkifli, Nurhafizah
author_facet	Zulkifli, Nurhafizah
author_sort	Zulkifli, Nurhafizah
title	Honey and extract of rosemary as green inhibitor of corrosion control for mild steel in 0.5 M NaCl / Nurhafizah Zulkifli
title_short	Honey and extract of rosemary as green inhibitor of corrosion control for mild steel in 0.5 M NaCl / Nurhafizah Zulkifli
title_full	Honey and extract of rosemary as green inhibitor of corrosion control for mild steel in 0.5 M NaCl / Nurhafizah Zulkifli
title_fullStr	Honey and extract of rosemary as green inhibitor of corrosion control for mild steel in 0.5 M NaCl / Nurhafizah Zulkifli
title_full_unstemmed	Honey and extract of rosemary as green inhibitor of corrosion control for mild steel in 0.5 M NaCl / Nurhafizah Zulkifli
title_sort	honey and extract of rosemary as green inhibitor of corrosion control for mild steel in 0.5 m nacl / nurhafizah zulkifli
publisher	Faculty of Applied Sciences
publishDate	2009
url	http://ir.uitm.edu.my/id/eprint/23134/ http://ir.uitm.edu.my/id/eprint/23134/1/PPb_NURHAFIZAH%20ZULKIFLI%20AS%2009_5.pdf
first_indexed	2023-09-18T23:10:08Z
last_indexed	2023-09-18T23:10:08Z
_version_	1777418746900512768

Honey and extract of rosemary as green inhibitor of corrosion control for mild steel in 0.5 M NaCl / Nurhafizah Zulkifli

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