Results 251 to 260 of about 1,294,782 (279)
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Journal of Geophysical Research - Atmospheres, 2018
Proper simulation of high‐resolution surface precipitation distribution and variability is important to local aspects of environmental pollution and climate.
Jian He, K. Alapaty
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Proper simulation of high‐resolution surface precipitation distribution and variability is important to local aspects of environmental pollution and climate.
Jian He, K. Alapaty
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Materials Science and Engineering: A, 2019
Abstract We investigated the dependence of both the strength and ductility in Cu-bearing nano-precipitated steels on compositions, tempering and aging, where Fe-2Cu (wt%, Cu-steel) steel by Cu-rich precipitates (CRPs), Fe-2Cu-5Ni-3Mn-1.5Al steel (Cu/Ni steel) by co-precipitates of CRPs+NiAl, and Fe-2Cu-5Ni-3Mn-1.5Al-1Mo (Mo-steel) steel by co ...
Jiacheng Yan +4 more
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Abstract We investigated the dependence of both the strength and ductility in Cu-bearing nano-precipitated steels on compositions, tempering and aging, where Fe-2Cu (wt%, Cu-steel) steel by Cu-rich precipitates (CRPs), Fe-2Cu-5Ni-3Mn-1.5Al steel (Cu/Ni steel) by co-precipitates of CRPs+NiAl, and Fe-2Cu-5Ni-3Mn-1.5Al-1Mo (Mo-steel) steel by co ...
Jiacheng Yan +4 more
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, 2020
This comparative study provides a useful protocol for the separation and partial purification of collagenolytic proteases obtained from peacock bass, by using precipitation and partitioning. In the precipitation process, 30% acetone (PF = 1.76; Y = 198%)
V. M. Oliveira +9 more
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This comparative study provides a useful protocol for the separation and partial purification of collagenolytic proteases obtained from peacock bass, by using precipitation and partitioning. In the precipitation process, 30% acetone (PF = 1.76; Y = 198%)
V. M. Oliveira +9 more
semanticscholar +1 more source
Dependence of partitioning of model implicit and explicit precipitation on horizontal resolution
Meteorology and Atmospheric Physics, 2010Model precipitation can be produced implicitly through convective parameterization schemes or explicitly through cloud microphysics schemes. These two precipitation production schemes control the spatial and temporal distribution of precipitation and consequently can yield distinct vertical profiles of heating and moistening in the atmosphere.
Jorge Luís Gomes, Sin Chan Chou
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Environmental Pollution, 2019
Excess ammonia (NH3) emissions and deposition can have negative effects on air quality and terrestrial ecosystems. Identifying NH3 sources is a critical step for effectively reducing NH3 emissions, which are generally unregulated around the world. Stable
Shaonan Huang +11 more
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Excess ammonia (NH3) emissions and deposition can have negative effects on air quality and terrestrial ecosystems. Identifying NH3 sources is a critical step for effectively reducing NH3 emissions, which are generally unregulated around the world. Stable
Shaonan Huang +11 more
semanticscholar +1 more source
Partitioning of neodymium and americium in the liquid radioactive waste by oxalate precipitation
Korean Journal of Chemical Engineering, 1995The partitioning of americium and neodymium by precipitation with oxalic acid was investigated in the simulated radwaste, which was composed of 10 elements of alkali, akaline earth, and transition metals in nitric acid solution. The effect of concentrations of oxalic acid and nitric acid in the simulated waste on the precipitation yield and purity of ...
Eung-Ho Kim +6 more
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Earth and Planetary Science Letters, 2018
The biogeochemical cycling of cadmium (Cd) and its isotopes in the surface ocean is dominated by biological uptake into phytoplankton, while regeneration of the sinking particulate Cd governs the shapes of Cd profiles in the deeper ocean.
D. Guinoiseau, S. Galer, W. Abouchami
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The biogeochemical cycling of cadmium (Cd) and its isotopes in the surface ocean is dominated by biological uptake into phytoplankton, while regeneration of the sinking particulate Cd governs the shapes of Cd profiles in the deeper ocean.
D. Guinoiseau, S. Galer, W. Abouchami
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Evapotranspiration partitioning in a semiarid shrubland and its relation to spring precipitation
2020<p>ET partitioning is crucial to examine how water and carbon cycles are coupled and to understand the impact of climate change and human activities on ecosystems and water resources. In this study, an optimality-based ecohydrological model is validated and applied for ET partitioning in a Chihuahuan Desert shrubland site in ...
Lajiao Chen +4 more
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, 2019
Efflorescent sulfate salts constitute a transient storage of acidity and metals during the dry season in mining areas affected by acid mine drainage, especially under semiarid climates. The main goal of this work was to study the metal partitioning among
M. Basallote +7 more
semanticscholar +1 more source
Efflorescent sulfate salts constitute a transient storage of acidity and metals during the dry season in mining areas affected by acid mine drainage, especially under semiarid climates. The main goal of this work was to study the metal partitioning among
M. Basallote +7 more
semanticscholar +1 more source