Chemical Engineering Project: Ethanolamine Reactor Design and Analysis

This project details the design of a plug flow reactor (PFR) for the production of ethanolamine from the reaction of ethylene oxide and ammonia in liquid phase. The design incorporates mass and energy balances to determine the required heat duty for each reactor, identifying the need for 12 pipes in a rectangular arrangement. The project calculates key parameters such as pipe dimensions, pressure drop, and material construction, while also performing stress analysis to ensure safe operation. Furthermore, the design includes ancillary equipment like heaters and pumps, along with the creation of Piping and Instrumentation Diagrams (P&ID) and engineering drawings. The document provides a comprehensive overview of the reactor's design process, including the mechanical design of the reactor, and the design of pumps and heaters.