نتایج جستجو برای: meor mechanisms

تعداد نتایج: 536844  

2012
Eduardo J. Gudiña Jorge F.B. Pereira Lígia R. Rodrigues João A.P. Coutinho José A. Teixeira

Microbial Enhanced Oil Recovery (MEOR) is potentially useful to increment oil recovery from a reservoir beyond primary and secondary recovery operations using microorganisms and their metabolites. Stimulation of bacterial growth for biosurfactant production and degradation of heavy oil fractions by indigenous microorganisms can enhance the fluidity and reduce the capillary forces that retain th...

2016
Hao Dong Wenjie Xia Honghong Dong Yuehui She Panfeng Zhu Kang Liang Zhongzhi Zhang Chuanfu Liang Zhaozheng Song Shanshan Sun Guangqing Zhang

Biosurfactant producers are crucial for incremental oil production in microbial enhanced oil recovery (MEOR) processes. The isolation of biosurfactant-producing bacteria from oil reservoirs is important because they are considered suitable for the extreme conditions of the reservoir. In this work, a novel biosurfactant-producing strain Acinetobacter junii BD was isolated from a reservoir to red...

Journal: :International Journal for Research in Applied Science and Engineering Technology 2019

2012
Dongmei Li

Buried hydrocarbon deposits, such as liquid petroleum, represent an abundant source of reduced carbon for microbes. It is not surprising therefore that many organisms have adapted to an oily, anaerobic life deep underground, often at high temperatures and pressures, and that those organisms have had, and in some cases continue to have, an effect on the quality and recovery of the earth’s dimini...

Journal: :Journal of the Japanese Association for Petroleum Technology 2002

Journal: :International Journal of Research in Engineering and Technology 2014

Journal: :Journal of King Saud University - Engineering Sciences 1993

Journal: :Journal of the Japanese Association for Petroleum Technology 2015

Arezou Jafari, Mohammad Hossein Shabani Seyed Mohammad Mousavi

Microbial enhanced oil recovery (MEOR) is an economical method used to improve the oil recovery from reservoirs. In the MEOR techniques, by applying different microorganisms, a variety of products such as bioacid, biogas, biosurfactant, and biopolymer are generated, among which biosurfactant, one of the important metabolites, is produced by bacteria. It is worthy to note that bacteria are suita...

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