水蒸气精馏
水蒸气精馏-
水蒸气精馏应用特殊精馏技术从制药废液中回收四氢呋喃
Steam rectification Application of Special Distillation in the Recovery of Tetrahydrofuran from Waste Pharmaceutical Liquor
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水蒸气精馏锅炉燃煤所需理论空气量和烟气中水蒸气量的计算
Calculations of Theoretical Combustion Air Demand and Steam Vapour Amount in Flue-gas of Coal-fired Boiler
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从而为通过水蒸气精馏和真空精馏从山苍子油中单离柠檬醛产品提供必要的理论依据。
These results provided the necessary theoretical basis for seperating citral from Litsea citrata oil and designing the distillation column .