The solution was the addition of potassium permanganate in condensation zone of rectification tower to improve the quality of alcohols.
可在精馏塔的浓缩区域添加高锰酸钾来提高酒精质量。
The simulation results with the WILSON property method are consistent with design. The methanol mass fraction on the top of rectification tower is up to 99.99%.
而采用WILSON物性方法时的模拟计算结果能够满足工艺要求，精馏塔塔顶馏出液中甲醇含量高达99.99%。
The utility model relates to a rectification tower in a liquid phase cascade, which belongs to the technical filed of isotope separating and rectifying facilities.
一种液相级联的精馏塔，属于同位素分离、精馏设备技术领域。
Research progress and industrial application of catalytic rectification technology inland in catalytic rectification tower, catalyst and mathematical model are introduced.
介绍了国内催化精馏技术在催化精馏塔、催化剂和数学模型方面的研究进展及其工业应用情况。
Research progress and industrial application of catalytic rectification technology inland in catalytic rectification tower, catalyst and mathematical model are introduced.
介绍了国内催化精馏技术在催化精馏塔、催化剂和数学模型方面的研究进展及其工业应用情况。
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