tube falling-film

基本解释

Investigation on reasons of the condensed water alkalinity exceeding standard in the tube type falling-film evaporator;
介绍了适用于大型水平管降膜蒸发器的筛板式液体分布装置。
The structure of the multilayer sprinkling tray distributors for the large-type vertical tube -type falling - film evaporator is introduced in this paper.
对小型竖管降膜蒸发器和大型竖管降膜蒸发器内液体分布器的型式、特点和应用作了介绍，分析了液体分布器的研究现状。
In this paper, the synthetic process is studied in a single tube falling-film sulfonation reactor with SO3 as sulfonation agent and with extract oil A and extract oil B as material oils.
本文以抽出油A、抽出油B为原料，以气相SO3为磺化剂，在降膜式磺化反应器中进行了合成石油磺酸盐的工艺研究。

立管降膜
The effect of each inlet condition on regeneration in tube falling-film was study in the article. The result of the absorption was accorded with the predictions.
进行了氯化锂溶液立管降膜再生过程实验研究，在可选择的实验参数范围内，通过实验考察了空气和氯化锂溶液各进口参数变化对再生效果的影响。