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Data set information
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Name
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Rectification Under Vacuum
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Synonyms
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Vacuum Rectification; Thermal Fractionation; Countercurrent Distillation,减压馏分油
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Classification
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Class name
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Hierarchy level
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Rectification under vacuum is a process used in the chemical industries, particularly for thermal fractionation processes. It is performed below atmospheric conditions, resulting in lower process temperatures and simplified fractionation due to increased average relative volatilities of species involved. It is also used in electronics to convert alternating current (AC) into direct current (DC) using a rectifier. In distillation, it is applied when separating complex mixtures or components with small relative volatility factor.
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Quantitative reference
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Reference Flow Property
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