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USE OF GLUTAMATE FOR MICROBIAL ENHANCED OIL RECOVERY.
USE OF GLUTAMATE FOR MICROBIAL ENHANCED OIL RECOVERY.
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机译:使用谷氨酸盐进行微生物强化的油回收。
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摘要
Methods and compositions are provided to enhance oil recovery wherein the indigenous microbial population of an oil reservoir is fed a composition containing glutamate and an electron acceptor. The effect of the glutamate carbon source is to promote bioplugging of a permeable environment by the indigenous microorganisms. Bioplugging in an oil reservoir will improve sweep efficiency thereby leading to enhanced secondary oil recovery.
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