Distillation

1. _______________ aid chemical operators to monitor the status of a column.

• Pressure profiles
• Temperature profiles
• Compound gauges
• Sight glasses

2. Process composition can be measured both directly and indirectly.

• True
• False

3. Which one of the following is used in the overhead system of a distillation process?

• reboiler
• valve tray
• condenser
• dryer