Results 221 to 230 of about 186,460 (265)
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Thermal dehydration of CeP3O9·3H2O by controlled rate thermal analysis
Journal of Thermal Analysis and Calorimetry, 2009The aim of this work is to highlight the importance of controlling the residual water vapour pressure above the sample as well as the rate of the thermal decomposition during the thermal dehydration of cerium cyclotriphosphate trihydrate CeP3O9·3H2O.
K. Nahdi +2 more
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Grant supports development of module with high dehydration rates
Membrane Technology, 2019In the USA, Compact Membrane Systems Inc (CMS) – a company that offers a suite of membrane materials and technologies applied to tough chemicals separation applications – has been awarded a grant by the National Institutes of Health (NIH) to help it develop a universal membrane dehydrator for pharmaceutical applications.
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Influence of dehydration rate on the vitrification of corn protein
Journal of Applied Polymer Science, 2008AbstractThis article deals with the physicochemical mechanisms involved during the desiccation of cereals, to understand the basis of their endosperm structure: vitreous endosperm is compact and floury endosperm is porous, giving the endosperm its hard and soft textures, respectively.
Sabino, Marcos +5 more
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Freeze/Thaw Effects on Mass Transfer Rates during Osmotic Dehydration
Journal of Food Science, 1995ABSTRACT A model fruit system (apple slices) was studied during osmotic preconcentration in concentrated solutions of corn syrup solids. The effect of freeze/thawing on water removal and solid uptake rates during complimentary osmotic dehydration was examined.
HARRIS N. LAZARIDES +1 more
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Heating rate and the dehydration of α·NiSO4·6H2O single crystals
Journal of Thermal Analysis, 1988Dehydrations of α·NiSO4·6H2O single crystals cleaved parallel to (001) have been performed both at constant and linearly increasing temperature. The thermal curves recorded are found to change remarkably in shape by changing the rate of temperature increase (scan speed).
G. G. T. Guarini, M. Rustici
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Plant, Cell & Environment, 1985
Abstract. Drought avoidance due to cuticular control increases with leaf number to a maximum in the intermediate leaves, decreasing to a minimum in the upper leaves. Dehydrated intermediate leaves do not rehydrate detectably when floated on water for several days.
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Abstract. Drought avoidance due to cuticular control increases with leaf number to a maximum in the intermediate leaves, decreasing to a minimum in the upper leaves. Dehydrated intermediate leaves do not rehydrate detectably when floated on water for several days.
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Hydrogel contact lens dehydration rates determined by thermogravimetric analysis.
The CLAO journal : official publication of the Contact Lens Association of Ophthalmologists, Inc, 1991Because many practitioners believe that the on-eye drying of contact lenses is a source of patient discomfort, we examined the relative dehydration rates of a variety of hydrogel contact lenses. Lens dehydration rates were determined by thermogravimetric analysis at 35[degrees]C.
D O, Helton, L S, Watson
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Rates of dehydration in hydrous, high-Fo, magmatic olivines
Geochimica et Cosmochimica Acta, 2023Anna Barth, Terry Plank, Henry Towbin
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Comparative Rates of Dehydration and Hydration in Some California Salamanders
Ecology, 1952Because of their abundance and differences in habits, salamanders in the San Francisco Bay region are well suited to an ecophysiological study. Their marked dependence upon physical factors, such as water, humidity, and temperature, further enhances their value for such investigations.
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DEHYDRATION: DOES IT INFLUENCE RESTING METABOLIC RATE? 253
Medicine & Science in Sports & Exercise, 1996K. K. Woodland +5 more
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