Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Douglas E. Jerger"'
Publikováno v:
Proceedings of the Water Environment Federation. 2003:86-95
Autor:
Paul E. Flathman, Jason R. Trausch, Paul Zottola, Ruji Yao, Paul R. Lear, Gregory J. Laird, Bryon J. Krupp, Douglas E. Jerger, John H. Carson, Patrick M. Woodhull
Publikováno v:
Remediation Journal. 6:57-79
In-situ biological solid-phase (or land) treatment was cost-effectively used to remediate 1,500 cubic yards (1,100 m3) of contaminated soil within three months of field operation following spillage of an estimated 12,000 gallons (45,000 L) of vinyl a
Autor:
Patrick M. Woodhull, Douglas E. Jerger
Publikováno v:
Remediation Journal. 4:353-362
Slurry-phase bioremediation is an engineered process for treating contaminated soils or sludges. Slurry-phase biological treatment can be applied to a variety of contaminated wastes amenable to microbial degradation, including manufactured gas plant
Publikováno v:
Biomass and Bioenergy. 5:95-111
The biochemical methane potential (BMP)) assay was evaluated in terms of inoculum (rumen versus primary sludge digester), inoculum-to-feed ratio, and particle size for analysis of extent and rate of conversion of biomass and waste feedstocks to metha
Publikováno v:
Environmental Progress. 11:202-209
This case history describes the physical and biological treatment of dichloromethane (DCM)-contaminated ground water following the rupture of an underground pipeline which contaminated an estimated 11,000 m[sup 3] (14,000 yd[sup 3]) of soil and groun
Autor:
Douglas E. Jerger, David P. Chynoweth, Louis Zsuffa, Charles E. Turick, Edwin H. White, Michael W. Peck, W. Andy Kenney
Publikováno v:
Bioresource Technology. 37:141-147
Woody biomass has been previously considered to be highly refractile to anaerobic digestion without extensive pretreatment. However, this study has demonstrated that high rates and ultimate methane yields may be obtained in batch assays without pretr
Publikováno v:
Journal of Applied Phycology. 2:207-213
The suitability of differentGracilaria spp. and twoSargassum species for bioconversion to methane was determined through bioassays of methane yield.Gracilaria species and strains were excellent feedstocks for high methane yields, ranging from 0.28 to
Autor:
Patrick M. Woodhull, Douglas E. Jerger
Publikováno v:
International Oil Spill Conference Proceedings. 1995:910-911
OHM designed and installed an in situ bioremediation system with an above ground water treatment system at a petroleum hydrocarbon distribution and fuel facility. The remediation system consists of an infiltration trench system to deliver treated, am
Publikováno v:
Groundwater Monitoring & Remediation. 9:105-119
On-site biological cleanup following spills of biodegradable hazardous organic compounds in lagoon, soil, and ground water environments is a cost-effective technique when proper engineering controls are applied. Biodegradation of hazardous organic co
Autor:
Paul A. Volz, Douglas E. Jerger
Publikováno v:
Mycopathologia et Mycologia Applicata. 48:271-274
Marine soil, mangrove wood, and free floating algal collections were made in the shallow littoral zone of Abaco Island, The Bahamas. Material was subsequently examined in the laboratory for fungal populations inhabiting seawater shorelines of the isl