发明名称 |
BIOFILM REMEDIATION OF FRACTURE FLUID |
摘要 |
A method of in situ treatment of fracture fluid that is contaminated with a heavy metal may include passing a flow of contaminated fracture fluid through a reactor vessel. The reactor vessel may contain a plurality of biofilm retaining structures. Each of the structures may at least be partially coated with a biofilm. Additionally, the biofilm may include a plurality of bacteria retained in a matrix and the matrix may include DNA, protein and carbohydrates produced by the bacteria.
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申请公布号 |
US2010319913(A1) |
申请公布日期 |
2010.12.23 |
申请号 |
US20100820719 |
申请日期 |
2010.06.22 |
申请人 |
ALLEGHENY-SINGER RESEARCH INSTITUTE |
发明人 |
POST JAMES CHRISTOPHER;EHRLICH GARTH DAVID;COSTERTON JOHN WILLIAM |
分类号 |
E21B43/00;C12M1/00 |
主分类号 |
E21B43/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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