Influence of benzyltriethylammonium chloride on biocorrosion activity of consortium bacteria from tropical crude oil

The performance of pipeline system used in petroleum industry is crucially declined by natural microbial activities and demanding extra operational cost. Requirement on high capability of functional substances is attracting worldwide research interest. The aim of this paper was to study the effectiv...

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Main Authors:	Mohd Nazri Idris, Abdul Razak Daud, Nur Akma Mahat, Mohd Hafizuddin Ab Ghani, Fathul Karim Sahrani, Norinsan Kamil Othman
Format:	Article
Language:	English
Published:	Universiti Kebangsaan Malaysia 2015
Online Access:	http://journalarticle.ukm.my/9368/ http://journalarticle.ukm.my/9368/ http://journalarticle.ukm.my/9368/1/08_Mohd_Nazri_Idris.pdf

id	ukm-9368
recordtype	eprints
spelling	ukm-93682016-12-14T06:49:43Z http://journalarticle.ukm.my/9368/ Influence of benzyltriethylammonium chloride on biocorrosion activity of consortium bacteria from tropical crude oil Mohd Nazri Idris, Abdul Razak Daud, Nur Akma Mahat, Mohd Hafizuddin Ab Ghani, Fathul Karim Sahrani, Norinsan Kamil Othman, The performance of pipeline system used in petroleum industry is crucially declined by natural microbial activities and demanding extra operational cost. Requirement on high capability of functional substances is attracting worldwide research interest. The aim of this paper was to study the effectiveness of benzyltriethylammonium chloride (BTC) on reducing the activity of a consortium bacteria consisting of sulfate-reducing bacteria (C-SRB). C-SRB was isolated from tropical crude oil and enumeration of this consortium was measured by viable cell count technique. The effectiveness of BTC was calculated from potentiodynamic polarization method and biofilm analysis was performed by scanning electron microscope. The viable cell count technique indicated that the maximum growth of C-SRB was approximately 160 trillion CFU/mL at 7 days incubation period. BTC was capable of reducing biocorrosion activity due to adsorption process and mitigating SRB species. Biofilm analysis has proven that C-SRB activity is minimized due to less presence of bacterial growth, extracellular polymeric substances and corrosion product. In conclusion, BTC is capable to inhibit C-SRB activity on biocorrosion of carbon steel pipeline. Universiti Kebangsaan Malaysia 2015-11 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/9368/1/08_Mohd_Nazri_Idris.pdf Mohd Nazri Idris, and Abdul Razak Daud, and Nur Akma Mahat, and Mohd Hafizuddin Ab Ghani, and Fathul Karim Sahrani, and Norinsan Kamil Othman, (2015) Influence of benzyltriethylammonium chloride on biocorrosion activity of consortium bacteria from tropical crude oil. Sains Malaysiana, 44 (11). pp. 1593-1598. ISSN 0126-6039 http://www.ukm.my/jsm/malay_journals/jilid44bil11_2015/KandunganJilid44Bil11_2015.html
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	The performance of pipeline system used in petroleum industry is crucially declined by natural microbial activities and demanding extra operational cost. Requirement on high capability of functional substances is attracting worldwide research interest. The aim of this paper was to study the effectiveness of benzyltriethylammonium chloride (BTC) on reducing the activity of a consortium bacteria consisting of sulfate-reducing bacteria (C-SRB). C-SRB was isolated from tropical crude oil and enumeration of this consortium was measured by viable cell count technique. The effectiveness of BTC was calculated from potentiodynamic polarization method and biofilm analysis was performed by scanning electron microscope. The viable cell count technique indicated that the maximum growth of C-SRB was approximately 160 trillion CFU/mL at 7 days incubation period. BTC was capable of reducing biocorrosion activity due to adsorption process and mitigating SRB species. Biofilm analysis has proven that C-SRB activity is minimized due to less presence of bacterial growth, extracellular polymeric substances and corrosion product. In conclusion, BTC is capable to inhibit C-SRB activity on biocorrosion of carbon steel pipeline.
format	Article
author	Mohd Nazri Idris, Abdul Razak Daud, Nur Akma Mahat, Mohd Hafizuddin Ab Ghani, Fathul Karim Sahrani, Norinsan Kamil Othman,
spellingShingle	Mohd Nazri Idris, Abdul Razak Daud, Nur Akma Mahat, Mohd Hafizuddin Ab Ghani, Fathul Karim Sahrani, Norinsan Kamil Othman, Influence of benzyltriethylammonium chloride on biocorrosion activity of consortium bacteria from tropical crude oil
author_facet	Mohd Nazri Idris, Abdul Razak Daud, Nur Akma Mahat, Mohd Hafizuddin Ab Ghani, Fathul Karim Sahrani, Norinsan Kamil Othman,
author_sort	Mohd Nazri Idris,
title	Influence of benzyltriethylammonium chloride on biocorrosion activity of consortium bacteria from tropical crude oil
title_short	Influence of benzyltriethylammonium chloride on biocorrosion activity of consortium bacteria from tropical crude oil
title_full	Influence of benzyltriethylammonium chloride on biocorrosion activity of consortium bacteria from tropical crude oil
title_fullStr	Influence of benzyltriethylammonium chloride on biocorrosion activity of consortium bacteria from tropical crude oil
title_full_unstemmed	Influence of benzyltriethylammonium chloride on biocorrosion activity of consortium bacteria from tropical crude oil
title_sort	influence of benzyltriethylammonium chloride on biocorrosion activity of consortium bacteria from tropical crude oil
publisher	Universiti Kebangsaan Malaysia
publishDate	2015
url	http://journalarticle.ukm.my/9368/ http://journalarticle.ukm.my/9368/ http://journalarticle.ukm.my/9368/1/08_Mohd_Nazri_Idris.pdf
first_indexed	2023-09-18T19:54:40Z
last_indexed	2023-09-18T19:54:40Z
_version_	1777406449342742528

Influence of benzyltriethylammonium chloride on biocorrosion activity of consortium bacteria from tropical crude oil

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