The design of the plant was no good. The amount of Capex to contruct a 30 kT was way too high. A 20-30 kT is for most (bio-)chemical producers a pilot facility. 145 $ million for a pilot plant is a whopping amount. A typical pilotplant at an brownfield site wil cost someting like 30 million $ for a 20 kT/y. My guess is that there will be no bidder at all.