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公开(公告)号:US08720546B2
公开(公告)日:2014-05-13
申请号:US13280760
申请日:2011-10-25
申请人: Albert W. Alsop , Sheryl M. Anyzek , Robert D. Fallon , Edwin R. Hendrickson , Sharon Jo Keeler , Abigail K. Luckring , Michael P. Perry
发明人: Albert W. Alsop , Sheryl M. Anyzek , Robert D. Fallon , Edwin R. Hendrickson , Sharon Jo Keeler , Abigail K. Luckring , Michael P. Perry
摘要: Disclosed herein is introduction of different nutrient solution formulations to a subterranean target site to prevent biofilm formation and biomass aggregation at the sand face of an injection well bore during MEOR or bioremediation processes. A first nutrient solution formulation supports growth of introduced microorganisms and a second nutrient solution formulation is used to promote biofilm formation to allow plugging of pores and channels in the subterranean target site, for MEOR or bioremediation.
摘要翻译: 本文公开了将不同的营养溶液制剂引入到地下靶位点以防止在MEOR或生物修复过程期间在注入井眼的沙面处的生物膜形成和生物质聚集。 第一营养液配方支持引入的微生物的生长,并且使用第二种营养溶液制剂来促进生物膜形成以允许在地下目标部位中堵塞孔和通道用于MEOR或生物修复。