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Natural Biocides for Mitigation of Sulphate Reducing Bacteria
Joint Authors
Abdullah, Arman
Md Zain, Wan Salwanis
Hairul Salleh, Nor Insyirah
Source
International Journal of Corrosion
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-06-05
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
This study addresses the potential usage of various herbaceous plants extract including betel leave extract (BLE), green tea (GTE), turmeric (TE), belalai gajah (BGE), garlic extracts (GE), and manjakani extracts (ME) as future biocides of SRB that are natural and nontoxic.
Study revealed that retardation of growth was obtained after addition of 5mL of natural biocides to 100 mL of the culture.
Reduced biomass growth was observed with most of the tested biocides, dictated by lower biomass contents accepts for ginger and garlic.
The planktonic growth was successively suppressed with addition of GTE, TE, and BGE, where the biomass production was decreased by more than 80.0% compared to the control experiments.
GRE increased the growth of planktonic bacteria while the GE induced the formation of biofilms, showed by increase in biomass productions with over 23.4% and 77.46% enhancements, respectively.
These results suggest that turmeric, green tea, and belalai gajah plants extracts are highly potential biocidal agents for mitigating SRB, thus controlling the effect of MIC on metal surfaces.
However, the chemical stability, potential toxicity, and consistent performance of the extracts need further investigation for optimization of its use on a real field scale.
American Psychological Association (APA)
Md Zain, Wan Salwanis& Hairul Salleh, Nor Insyirah& Abdullah, Arman. 2018. Natural Biocides for Mitigation of Sulphate Reducing Bacteria. International Journal of Corrosion،Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1169781
Modern Language Association (MLA)
Md Zain, Wan Salwanis…[et al.]. Natural Biocides for Mitigation of Sulphate Reducing Bacteria. International Journal of Corrosion No. 2018 (2018), pp.1-7.
https://search.emarefa.net/detail/BIM-1169781
American Medical Association (AMA)
Md Zain, Wan Salwanis& Hairul Salleh, Nor Insyirah& Abdullah, Arman. Natural Biocides for Mitigation of Sulphate Reducing Bacteria. International Journal of Corrosion. 2018. Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1169781
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1169781