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Agricultural residues are abundantly available in energy deficient developing countries. Many of the agricultural residues are considered as waste, and their energy potential has not been realized in energy recovery schemes. Coutilization of agricultural residues in existing coal fired power plants can help in producing clean energy, disposing of waste, and increasing the income of the rural population. Sheameal, cotton stalk, sugar cane bagasse, and wood chips were cofired with coal in 5, 10, and 15% thermal fractions in a 20 kW down-fired combustor. The combustion behavior of the blends of biomass-coal was examined. It was found that agricultural residues can be used as a potential substitute fuel and can help...
Cobalt is a naturally occurring element found in rocks, soil, water, plants, and animals and has diverse industrial importance. It is cycled in surface environments through many natural processes (e.g. volcanic eruptions, weathering) and can be introduced through numerous anthropogenic activities (e.g. burning of coal or oil, or the production of cobalt alloys). The environmental behaviour of cobalt in terrestrial environment is relatively poorly studied and in particular where Co is used in industrial processes, the baseline information to support wider and long-term environmental impacts is widely dispersed. To support the adoption of new EU regulations on the risk assessment of chemicals, we review here the various...
Agricultural residues are abundantly available in energy deficient developing countries. Many of the agricultural residues are considered as waste, and their energy potential has not been realized in energy recovery schemes. Coutilization of agricultural residues in existing coal fired power plants can help in producing clean energy, disposing of waste, and increasing the income of the rural population. Sheameal, cotton stalk, sugar cane bagasse, and wood chips were cofired with coal in 5, 10, and 15% thermal fractions in a 20 kW down-fired combustor. The combustion behavior of the blends of biomass-coal was examined. It was found that agricultural residues can be used as a potential substitute fuel and can help...
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Data was collected to characterize the conditions under which sagebrush occurs after seeding and wildfire in the Great Basin, and used to parameterize models used to explore adaptive seeding approaches. Data includes plot level field data on sagebrush occurrence, density, weather, and soil moisture conditions in the year that seeding after wildfire occurred. Weather data includes both average annual summaries and average weather at 5-day intervals from day 1-250 of the year of seeding. Also included are summaries of annual temperature and soil moisture conditions from 1979 to 2016 and model predictions of the probability of sagebrush establishment in each of these years.
Cobalt is a naturally occurring element found in rocks, soil, water, plants, and animals and has diverse industrial importance. It is cycled in surface environments through many natural processes (e.g. volcanic eruptions, weathering) and can be introduced through numerous anthropogenic activities (e.g. burning of coal or oil, or the production of cobalt alloys). The environmental behaviour of cobalt in terrestrial environment is relatively poorly studied and in particular where Co is used in industrial processes, the baseline information to support wider and long-term environmental impacts is widely dispersed. To support the adoption of new EU regulations on the risk assessment of chemicals, we review here the various...
    map background search result map search result map Environmental conditions, covariate data used in model fitting, and long-term establishment predictions from 1979 to 2016 in the Great Basin, USA Environmental conditions, covariate data used in model fitting, and long-term establishment predictions from 1979 to 2016 in the Great Basin, USA