chemical

Q1 (20 points) What is the difference between batch and continuous process? Q2 (60 points) Draw the Block Diagram (BD) for the following chemical process: 1. Steam and propane are added to a "dehydrogenation unit 2. The product (propylene) is transferred to an "oxidation unit to change to "acrolein" 3. The product from last stage is further oxidized in an "oxidation unit" to get "acrylic acid (with impurities) 4. The by-products are removed in a "separation unit and pure "acrylic acid is obtained. Requirements and rubric: Correct drawing and streams connections (30 points) Components and stream labeling (15 points) Correct labelling of each block (15 points) 03 (20 points) Explain the following chemical process. Specify the raw materials (6 points), products (4 points) and unit operations 10 points. HCI Recycle Oxygen Oxy- Chlorynation Ethylene Dichloride Ethylene Pyrolysis Purification Vinyl Chloride Direct- Chlorine Chlorynation Ethylene Dichloride recycle