Basically Chemrec is using Haldor Topsøe technology in converting black liquor to BioDME and Biomethanol in the far north of Sweden. I took this illustration from their brochure. It looks nice, I'm going to see if the graphics are more than just good marketing. How much black liquor do you actually get from one hectare?
Some of the questions that I would have liked to ask are: how much black liquor is there actually around? Do you need any modifications to trucks and infrastructure in order to run on DME?