Minimum number of transfer units and reboiler duty for multicomponent distillation columns

On the determination of minimum reflux r

On the determination of minimum reflux ratio for a multicomponent distillation column with any number of side-cut streams

✍ H. Sugie; Benjamin C.-Y. Lu 📂 Article 📅 1970 🏛 Elsevier Science 🌐 English ⚖ 707 KB

The proposed method is general for an ideal multicomponent distillation column with one feed, but with any number of side-cut liquid streams, in addition to the distillate and bottoms. In the derivation, the location and number of pinch points, the analysis of the column, the influence of the presen