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Showing 1 to 6 of 6 for “"flash evaporation"”.
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Polyvinyl alcohol size recovery and reuse via vacuum flash evaporation
… (UF) PVA recovery process is Vacuum Flash Evaporation (VFE). This research adapts the VFE process to the recovery and reuse of all-PVA size emanating from towel manufacturing, and compares the economics of its implementation in a model plant to current plant systems that use …
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A study into the effects of spray and jet characteristics on flash evaporation system
Low temperature flash evaporation desalination is a separation system that isolates liquids from other materials when seawater or any fluid undergoes evaporation. Extreme flash evaporation occurs when a low heated liquid is injected into the vacuum area, where the pressure is far below the …
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Experimental Evaluation of the Effect of Inlet Gas Humidification on Fuel Cell Performance
… for fuel cell stacks and the other using flash evaporation for individual fuel cells. Both test stands were shown to provide adequate control at the upper end of the design range. The flash evaporation test apparatus was used to investigate the effect of inlet gas humidity on fuel cell …
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Structural studies of cadmium telluride thin films
The structure of CdTe and its dependence upon evaporation conditions was determined for both 'flash' and boat evaporation at various substrate and boat temperatures. The structure of the thin films was determined by both electron and X-ray diffraction and it was found to be cubic 0 (a = 6.48 A 0 ) …
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THE EFFECT OF STRAIN ON THE ELECTRICAL RESISTIVITY OF THIN FILMS
… films is reported for films prepared using flash evaporation and R.F. sputtering, and discussed in terms of mixed activated and metallic conduction. Further, a monatonic relationship between the measured gauge factor and T.C.R. for cermet films is established. The gauge factor of …
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Effect of oxygen and carbon dioxide tensions on release of sugars from peanut roots under gnotobiotic conditions
… of filtration to remove insoluble materials, flash evaporation to reduce the volume, salt removal by cation and anion exchange resins, freeze-drying, thin-layer chromatography to separate and identify the various sugars, and densitometry to obtain the quantity of each sugar. Analysis of …