How to do the graduation design of methanol production process design from coal gasification? Can you tell me the general direction for your reference?
1. It is necessary to have the configuration of coal-to-methanol process, including the selection of coal gasification mode, gas purification after coal gasification, methanol synthesis, rectification and other process configurations; 2. Corresponding process calculation and equipment selection; 3. Draw process flow chart, material and heat balance chart; 4. Technical and economic analysis, etc. In addition, different stages of process design have different depth requirements, which need attention.