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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/40448

Title: Biodegradation of dispersed marine fuel oil in sediment under engineered pre-spill application strategy
Authors: Jian Hua
Contributors: 國立臺灣海洋大學:輪機工程學系
Keywords: Oil biodegradation;Bioremediation;Marine fuel oil;Marine engineering;Dispersed oil;Sediment;Oil spill;Dispersant;Oil dispersion
Date: 2006-02
Issue Date: 2017-01-19T02:27:58Z
Publisher: Ocean Engineering
Abstract: Abstract:Biodegradation of marine fuel oil was studied by monitoring changes in residual oil and populations of microorganisms in marine sediments. Biodegradation rates for dispersant and soap water were 2.09 and 2.27 g/kg per day, respectively, under pre-application strategy, suggesting that the strategy may promote MFO dispersion and provide with sufficient source of food. The effect of temperature on the effectiveness of pre-application strategy is particularly obvious for the growth of fungi and Pseudomonas maltophilia. The effect of pre-application of soap water on the tolerance of aerobic bacteria, Escherichia coli, and P. maltophilia, was gradually diminished within 25–33 days.
Relation: 33(2), pp.152–167
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/40448
Appears in Collections:[輪機工程學系] 期刊論文

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