Zobrazeno 1 - 7
of 7
pro vyhledávání: '"D. M. Heil"'
Publikováno v:
Environmental Modelling & Software. 38:40-49
Phosphorus adsorption by a water treatment residual was tested through Langmuir and linear sorption isotherms and applied in the Soil and Water Assessment Tool (SWAT). This study uses laboratory and greenhouse experimental Phosphorus data to evaluate
Publikováno v:
Journal of Environmental Quality. 32:1857-1864
Water treatment residuals (WTRs) are a by-product of municipal drinking water treatment plants and can have the capacity to adsorb tremendous amounts of P. Understanding the WTR phosphorus adsorption process is important for discerning the mechanism
Publikováno v:
Water, Air, and Soil Pollution. 113:77-95
Extraction using ethylenediaminetetraacetic acid (EDTA), and other chelates has been demonstrated to be an effective method of removal of Pb from many contaminated soils. However, column leaching of Pb from alkaline soils with EDTA has been problemat
Publikováno v:
Journal of environmental quality. 34(3)
Survival and growth characteristics of two montane riparian willow species, Geyer willow (Salix geyeriana Andersson) and mountain willow (Salix monticola Bebb), grown in amended fluvial mine tailing were investigated in a greenhouse study. Willow ste
Publikováno v:
Journal of environmental quality. 32(4)
Manganese solubility has become a primary concern in the soils and water supplies in the Alamosa River basin, Colorado due to both crop toxicity problems and concentrations that exceed water quality standards. Some of the land in this region has rece
Autor:
D. M. Heil, Kenneth A. Barbarick
Publikováno v:
Journal of Environmental Quality. 18:292-298
This research was initiated to determine acceptable application rates of three types of water treatment sludges added to the Colby (Ustic Torriorthent; pH=7.5) and Red Feather (Lithic Cryoboralf; pH=5.5) soils. A greenhouse study was conducted utiliz