For H2O, locate each of the following states on sketches of the p, T, and phase diagrams. (a) T 5 1208C, p 5 5 bar. (b) T 5 1208C, 5 0.6 m3 /kg. (c) T 5 1208C, p 5 1 bar.
CHE 481 Process Design 1 Week 3 Notes Chapter 2: 2.1 Hierarchy of process Design • For new process : 1. Decide whether Batch or continuous 2. Identify Input / Output structure of process 3. Identify recycle structure of process 4. Identify & design structure of separation system 5. Identify & design heat exchangers & heat recovery system - For old process to simplify PFD start reverse from 5 to 1 2.2 Step 1 : Batch process vs. Continuous process 1. Batch process finite quantity of product ( batch ) is produced during a time period. - Different products are made from the same facility 2. Continuous process raw materials are fed continuously & products , wastes , by products are removed continuously. - Continuous process can