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Diesel Biodegradation by Microbial Consortium of Vibrio alginolyticus and Acinetobacter lwoffii Isolated from Ship Dismantling Area in Tanjungjati co
Muhammad Fauzul Imron and Harmin Sulistiyaning Titah

Published in: Journal for Advance Research in Applied Sciences
Volume- 5, Issue-1, pp.134-139, Jan 2018
DPI :-> 16.10089.JARAS.2018.V5I1.134139.2289



Abstract
Petroleum Hydrocarbons such as diesel fuel, crude oil and petroleum distillates are one of pollutants found in marine environment. This pollutants have been recognized as one of the most hazardous wastes. The objective of this study was to determine the ability of diesel degradation with microbial consortium of Vibrio alginolyticus and Acinetobacter lwoffii. Vibrio alginolyticus and Acinetobacter lwoffii were isolated from ship dismantling facility in Tanjungjati coast, Madura, Indonesia. The diesel degradation studies was conducted by inoculating 10% (v/v) of bacterial consortium into MSM with 10% (v/v) of diesel concentration and diesel degradation percentage was detected by GC-MS analysis. The result showed that bacterial consortium between V. alginolyticus and A. lwoffii were able to degrade diesel about 12.06% for 14 days of incubation at initial diesel of 10% (v/v) with 1,6 x 107 CFU/mL . It was concluded that bacterial consortium between V. alginolyticus and A. lwoffii may has a potential as an degrader for the bioremediation of marine environments polluted by diesel with further investigation through biostimulation and bioaugmentation technique.

Key-Words / Index Term
Acinetobacter lwoffii, Biodegradation, Diesel, Marine environment, Vibrio alginolyticus

How to cite this article
Muhammad Fauzul Imron and Harmin Sulistiyaning Titah , “Diesel Biodegradation by Microbial Consortium of Vibrio alginolyticus and Acinetobacter lwoffii Isolated from Ship Dismantling Area in Tanjungjati co”, Journal for Advance Research in Applied Sciences, 5, Issue-1, pp.134-139, Jan 2018. DPI:16.10089.JARAS.V5.I1.2289