Process Evaluation, BFD, PFD - Chemical Engineering Assignment

Task : 

Methanol is often generated via the syngas route using various raw materials such as coal and natural gas. As a design engineer, assuming that coal is the chosen raw material, please go through the available technologies for all four steps of methanol production via syngas including: generation of syngas from coal, improvement in its quality, conversion of syngas into methanol and methanol purification. how a comparison of available processes by providing their advantages/disadvantages and select the most appropriate process. Prepare a block flow diagram (BFD) and a process flow diagram (PFD) for the chosen process. The report must include: 1. Investigation of available processes and justification of your choice of process. 2. Preparation of a BFD and PFD for the selected process. Hint: Make sure to select your process to have an appropriate H2/CO ratio.