کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7894965 1509992 2016 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Molecular analysis of microbial community structures in Nigerian oil production and processing facilities in order to access souring corrosion and methanogenesis
ترجمه فارسی عنوان
تجزیه و تحلیل مولکولی ساختارهای میکروبی جامعه در تاسیسات تولید و فرآوری نفت نیجریه به منظور دسترسی به خوردگی و متانوژنز
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
چکیده انگلیسی
Microbial communities associated with corrosion in samples from Nigeria facilities were examined. The SRB, heterotrophic nitrate reducing bacteria activities and SRB and acid producing bacteria counts were higher in Escravos than those in Meren. The corrosion rates were also higher in the Escravos samples possessing higher capacity in methane production. Pyrosequencing surveys indicate that Escravos samples had high fractions of potential hydrocarbon degrading bacteria and methanogenic archaea (mainly Methanosaeta and Methanococcus). Microbial activities at Meren were dominated by bacteria (Marinobacterium, Halomonas, Pseudomonas and Kosmotoga spp.). The research was the first to analyze microbial community structures in the oil facilities investigated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Corrosion Science - Volume 103, February 2016, Pages 242-254
نویسندگان
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