A Stable Fe-Cu-K-Si Catalyst for the Slurry Phase Fischer-Tropsch Synthesis

摘要

Fischer-Tropsch synthesis (FTS), as one of the most important technologies of indirect coal liquefaction, provides an opportunity to convert syngas derived from coal into liquid fuels (gasoline C_5-C_(11), diesel fuel C_(12)-C_(18)), and chemical feedstocks (C_2-C_5). A great deal of research and development work especially the slurry phase FTS process has been done in the Institute of Coal Chemistry, Chinese Academy of Sciences. Here, we report a continuous experiment results from recent slurry reactor tests over an iron-based catalyst for a time on stream (TOS) of 144 days (3450 h).