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Ultrafiltration and modified ultrafiltration in pediatric open heart operations
The Annals of Thoracic Surgery, 1993The capillary leak associated with cardiopulmonary bypass results in an increase in content of water in the tissues measurable by an increase in total body water after cardiac operation. Following work by Magilligan in the 1970s, ultrafiltration was introduced during bypass as a means of hemoconcentrating patients and potentially removing water from ...
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Ultrafiltration of suspensions
Journal of Membrane Science, 1984Abstract Suspensions of colloids and fine particles have been ultrafiltered with and without stirring. For the two colloids tested, the finer colloid gives the lower flux in the absence of stirring, but with stirring it gives the higher flux. This can be explained by assuming that under stirred conditions the polarisation of the colloids is more ...
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2007
Publisher Summary This chapter discusses why Ultra Filtration (UF) is used for cheese making and how it is applied. UF is a membrane separation process that selectively concentrates milk protein and fat. The technology is used in cheese making to increase cheese yield by the incorporation of whey proteins.
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Publisher Summary This chapter discusses why Ultra Filtration (UF) is used for cheese making and how it is applied. UF is a membrane separation process that selectively concentrates milk protein and fat. The technology is used in cheese making to increase cheese yield by the incorporation of whey proteins.
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A RAPID ULTRAFILTRATION APPARATUS
Canadian Journal of Medical Sciences, 1952An apparatus for the preparation of protein-free filtrates of biological fluids for subsequent amino-acid analysis by paper chromatography is described. The construction allows filtration to be carried out at high pressures, hence increasing the rate of filtration. Contamination by interfering heavy metal ions is avoided by a design in which solutions
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“Cellophane” for Ultrafiltration.
Acta Pharmacologica et Toxicologica, 1949Sven Ancher Kvorning +1 more
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On the Thermostability and Ultrafiltrability of Histaminase.
Acta Pharmacologica et Toxicologica, 1949openaire +3 more sources