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System for enhanced longevity of in situ microbial filter used for bioremediation

Patent ·
OSTI ID:872904
 [1];  [2]
  1. San Ramon, CA
  2. Roseville, CA
+ Show Author Affiliations
An improved method for in situ microbial filter bioremediation having increasingly operational longevity of an in situ microbial filter emplaced into an aquifer. A method for generating a microbial filter of sufficient catalytic density and thickness, which has increased replenishment interval, improved bacteria attachment and detachment characteristics and the endogenous stability under in situ conditions. A system for in situ field water remediation.
Research Organization:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA
DOE Contract Number:
W-7405-ENG-48
Assignee:
Regents of University of California (Oakland, CA)
Patent Number(s):
US 6036852
OSTI ID:
872904
Country of Publication:
United States
Language:
English

References (11)

Trichloroethylene removal and oxidation toxicity mediated by toluene dioxygenase of Pseudomonas putida. journal January 1994
Enhancement of Trichloroethylene Degradation in Aquifer Microcosms Bioaugmented with Wild Type and Genetically Altered Burkholderia ( Pseudomonas ) cepacia G4 and PR1 journal January 1996
Degradation of Toluene and Trichloroethylene by Burkholderia cepacia G4 in Growth-Limited Fed-Batch Culture. journal January 1996
Injection-attachment of Methylosinus trichosporium OB3b in a two-dimensional miniature sand-filled aquifer simulator journal January 1994
Metabolic diversity of aromatic hydrocarbon-degrading bacteria from a petroleum-contaminated aquifer journal January 1994
Biodegradation of polycyclic aromatic hydrocarbons journal January 1992
In situ bioremediation of trichloroethylene-contaminated water by a resting-cell methanotrophic microbial filter journal August 1993
Biodegradation of halogenated organic compounds. journal January 1991
TCE Remediation Using In Situ , Resting-State Bioaugmentation journal January 1996
Batch cultivation of Methylosinus trichosporium OB3b. I: Production of soluble methane monooxygenase: BATCH PRODUCTION Of sMMO journal August 1991
Microbial Reduction of Cr(VI) during Anaerobic Degradation of Benzoate journal January 1996

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Related Subjects

/210/435/
aquifer
attachment
bacteria
bacteria attachment
bioremediation
catalytic
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detachment
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endogenous
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