Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Jim F. Chamberlain"'
Publikováno v:
AWWA Water Science. 2
Publikováno v:
African Journal of Environmental Science and Technology. 12:357-369
High fluoride concentrations in groundwater pose a health risk to people living in the Rift valley of Ethiopia and beyond. The Nalgonda and electrolytic defluoridation (EDF) fluoride treatment systems were developed and adapted in India for fluoride
Publikováno v:
International Journal for Service Learning in Engineering, Humanitarian Engineering and Social Entrepreneurship. 11:32-50
This paper discusses two alternative solutions to remedy the difficulties and challenges associated with low-cost field methods for construction of concrete biosand water filter housings. Outer and inner forms are required to retain the concrete in t
Autor:
Teshome L. Yami, Junyi Du, Jim F. Chamberlain, Laura R. Brunson, David A. Sabatini, Elizabeth C. Butler
Publikováno v:
The International Journal of Life Cycle Assessment. 20:1277-1286
Various fluoride adsorbents have been studied for removal of excess fluoride from drinking water to meet the World Health Organization (WHO) Guideline value of 1.5 mg/L. Production of these adsorbents emits contaminants that can affect human health a
Publikováno v:
Journal of Environmental Engineering. 143
In this study, a novel material, chemically activated cow bone (CAB), was further evaluated for fluoride removal via laboratory batch and field column studies using fluoride-impacted groundwaters in the Rift Valley of Ethiopia. Regeneration of the ex
Autor:
Jim F. Chamberlain, Shelie A. Miller
Publikováno v:
Energy Policy. 48:526-536
This study presents a linear profit model with combined economic and environmental factors for a switchgrass-for-biofuels agricultural system in the southeastern U.S. The objectives are to establish conversion-to-switchgrass thresholds for various ma
Publikováno v:
Biomass and Bioenergy. 35:4381-4389
A water quality modeling study was conducted to determine and compare nitrogen loss from water flow to surface water and ground water from agricultural systems growing switchgrass and cotton in the southeastern USA. The Soil and Water Assessment Tool
Publikováno v:
Agriculture, Ecosystems & Environment. 141:332-341
Use of a simulation model to predict long-term yield, greenhouse gas (GHG) emissions, and water quality impacts can be valuable for assessing land use conversion to bioenergy crops. The objective of this study is to assess the usability of DAYCENT fo
Publikováno v:
Journal of Industrial Ecology. 15:300-314
Summary The disposal of scrap tires is one of the biggest solid waste issues facing some small island developing states (SIDS) in the Caribbean. Dominica is a small Caribbean island nation that seeks to maintain its well-founded image as the “Natur
Autor:
Jim F. Chamberlain, David A. Sabatini
Publikováno v:
The Science of the total environment.
In arsenic-affected regions of Cambodia, rural water committees and planners can choose to promote various arsenic-avoidance and/or arsenic-removal water supply systems. Each of these has different costs of providing water, subsequently born by the c