Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ralph E. Beeman"'
Autor:
Joseph H. Reitberger, Ralph E. Beeman
Publikováno v:
Environmental Progress. 22:37-45
Biological wastewater treatment is not typically used for wastewater with high nitrate and carbonaceous content. Hence, facilities demonstrating effective treatment are of interest to the worldwide environmental community. DuPont's Nylon Intermediate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35d878b4070bd7c122b37ecd0ae0285c
https://doi.org/10.1002/ep.670220115
https://doi.org/10.1002/ep.670220115
Autor:
Ralph E. Beeman, Charles A. Bleckmann
Publikováno v:
Journal of Contaminant Hydrology. 57:147-159
In situ, sequential, anaerobic to aerobic treatment of groundwater removed perchloroethene (PCE, 1.1 microM) and benzene (0.8 microM) from a contaminated aquifer. Neither aerobic nor anaerobic treatment alone successfully degraded both the chlorinate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2707f123b149d8b1f5879cfee918d82
https://doi.org/10.1016/s0169-7722(02)00008-6
https://doi.org/10.1016/s0169-7722(02)00008-6
Publikováno v:
Proceedings of the Water Environment Federation. 2002:180-187
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::041c14e9326f8f57547927096ec4735a
https://doi.org/10.2175/193864702785302618
https://doi.org/10.2175/193864702785302618
Autor:
Ralph E. Beeman, Joseph M. Suflita
Publikováno v:
Journal of industrial microbiology. 5(1)
The environmental factors influencing methanogenesis in a shallow anoxic aquifer were probed in a combined field and laboratory study. Field data collected over a year revealed that 'in situ' rates of methane production were depressed in winter and e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d9e8b15a92f780266ad4d518b3f70b1
https://pubmed.ncbi.nlm.nih.gov/1366376
https://pubmed.ncbi.nlm.nih.gov/1366376
Autor:
Joseph M. Suflita, Ralph E. Beeman
Publikováno v:
Geomicrobiology Journal. 7:223-233
Surface microbiological investigations are critically dependent on the procedures used to collect samples for study. It can be difficult to distinguish between indigenous organisms and those encountered as contaminants during the drilling process. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4554496798ec59c9b4a889ba532879f7
https://doi.org/10.1080/01490458909377868
https://doi.org/10.1080/01490458909377868
Publikováno v:
Geomicrobiology Journal. 7:117-130
Anaerobic microorganisms were enumerated and metabolic activities measured in deep Coastal Plain sediments sampled from three water‐bearing formations at depths down to 300 m. Aseptically obtained sediment cores harbored the potential for anaerobic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3347f5c486fc5c3122e8de4060c34ffa
https://doi.org/10.1080/01490458909377854
https://doi.org/10.1080/01490458909377854
Autor:
Joseph M. Suflita, Ralph E. Beeman
Publikováno v:
Microbial Ecology. 14:39-54
The microflora of a shallow anoxic aquifer underlying a municipal landfill in Oklahoma was characterized by direct light microscopy, most probable number determinations of sulfate reducers and methanogens, and measurements of methanogenesis in aquife
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c94c226adf3e32978bed5ae5fed13e6f
https://doi.org/10.1007/bf02011569
https://doi.org/10.1007/bf02011569
Publikováno v:
Journal of Industrial Microbiology. 3:179-194
Anaerobic microbial communities sampled from either a methanogenic or sulfate-reducing aquifer site have been tested for their ability to degrade a variety of groundwater pollutants, including halogenated aromatic compounds, simple alkyl phenols and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bceb90fa56a79d2f7ba6f14a9968f0dd
https://doi.org/10.1007/bf01569525
https://doi.org/10.1007/bf01569525
Autor:
Bob Meglen, Kris McFadden, William C. Ghiorse, J. K. Fredrickson, Carl B. Fliermans, Tom J. Phelps, Joseph M. Suflita, Tom R. Garland, Kenneth A. Sargent, Eugene L. Madsen, Arokiasamy J. Francis, Frank J. Wobber, Ralph E. Beeman, James L. Sinclair, Ralph E. Jones, C. J. Dodge, David L. Balkwill, Ron J. Hicks, Jean-Marc Bollag, David C. White, Jack C. Corey, Horace W. Bledsoe
The distribution and function of microorganisms is a vital issue in microbial ecology. The US Department of Energy`s Program, ``Microbiology of the Deep Subsurface,`` concentrates on establishing fundamental scientific information about organisms at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f78ec13a13ffc08eaeb9eb2f228fda01
https://doi.org/10.2172/666265
https://doi.org/10.2172/666265
