1. Definition of Reboilers: Reboilers are exchangers which are used to provide heat to the bottom of industrial distillation columns.

2. Specification of Fg-37 Reboilers:

1). Equipment name: reboiler
2). Medium inside the vessel; acetonitrile + aniline
3). Shell diameter: Ø,1600mm
4). Working pressure: 1.2MPa
5). Working temperature: 140 to 160℃
6). Heat exchange surface area: 40sqm
7). Material: Gr1 + Q235