The GUNT Comparison of Rectification Columns Unit is designed to study and compare the performance of different rectification columns used for liquid phase separation by distillation. The unit demonstrates energy-efficient, multi-stage separation using water-ethanol mixtures.
Product Features
- The rectification columns separate liquid phases by distillation through partial evaporation and condensation of the gas phase
- Rectification is an energy-efficient, multi-stage distillation process
- Recommended substance mix: water-ethanol for operation
- Designed for continuous operation of one rectification column at a time
- Includes a packed column with Pall rings and a sieve tray column with ten trays
- Adjustable process parameters such as reflux ratio and temperature measurement point for temperature control
- Effects of parameter changes determined by ethanol proportion in products via gravimetric measurement, assessing separating capacity
- Software available to evaluate experiments and determine theoretical separation steps using McCabe-Thiele Diagram and HTU-NTU concept
- Equipped with comprehensive measurement, control, and operation functions controlled by PLC
- Touch panel displays measured values and operating states and allows plant control
- Measured values can be transmitted to a PC via USB for analysis with software
- Steam supply via laboratory supply or optional electric steam generator
Benefits
- Enables comparative analysis of packed and tray column efficiencies
- Supports detailed process control and real-time data monitoring
- Facilitates theoretical and practical learning of separation technologies
- Ideal for teaching chemical engineering and distillation process fundamentals
Why Choose the GUNT Comparison of Rectification Columns Unit?
This unit offers an integrated approach to understanding multi-stage distillation through direct comparison of column types. With advanced control, measurement, and software analysis, it is well-suited for educational labs and research institutions focused on separation technology.
