Zobrazeno 1 - 10
of 19
pro vyhledávání: '"E. A. JENNE"'
Publikováno v:
Water, Air, and Soil Pollution. 74:29-63
The Integrated Lake Watershed Acidification Study (ILWAS) model was used to simulate soil discharge chemistry at two neighboring experimental catchments. One catchment underwent deacidification because of the artificial application of deacidified pre
Publikováno v:
Applied Geochemistry. 6:613-634
The Integrated Lake Watershed Acidification Study (ILWAS) model was used to simulate the recovery of the highly acidified Clearwater Lake, Ontario. Recovery started in the mid-1970s and continued through the 1980s in response to an estimated 30–50%
Publikováno v:
SAE Technical Paper Series.
A public-domain software package is available to aid engineers in the design of water treatment systems for Aquifer Thermal Energy Storage (ATES). Geochemical phenomena that cause problems in ATES systems include formation of scale in heat exchangers
Publikováno v:
SAE Technical Paper Series.
In aquifer thermal energy storage (ATES) systems, wells provide the interface between the energy storage and use. Efficient operational wells are, therefore, essential for the system to run at maximum (design) efficiency. Adequate test drilling to ac
Autor:
Peter Avotins, E. A. Jenne
Publikováno v:
Journal of Environmental Quality. 4:515-519
Bacteria were found to be the principal cause of instability of mercury in laboratory solutions. The volatilization loss rate increased rapidly after a variable lag period and then leveled off with increasing time. The marked reduction in the loss ra
Publikováno v:
Archives of Environmental Contamination and Toxicology. 18:29-53
Three numerical models of watershed acidification, including the MAGIC II, ETD, and IL WAS models, are reviewed, and a comparative study is made of the specific process formulations that are incorporated in the models to represent hydrological, geoch
Publikováno v:
Journal of Environmental Quality. 3:281-287
A general method has been developed for the analysis of Co, Cu, Ni, Mo, and Zn in dithionite-citrate extracts of soils and sediments. Because of the high Zn content of dithionite, it is necessary to preclean the dithionite-citrate solution before it
Autor:
E. A. Jenne, Peter Avotins
Publikováno v:
Journal of Environmental Quality. 4:427-431
Conflicts in the published findings of adequacy of various preservation treatments for water samples intended for mercury analysis are common and appear to result from variations in (i) biological effects; (ii) initial concentrations of mercury; (iii
Autor:
B. J. Anderson, E. A. Jenne
Publikováno v:
Soil Science. 109:163-169
Publikováno v:
Agronomy Journal. 50:71-74