Fig. 7: Strategies for the production of catechol and propylene.
From: Standardization transformation of C-lignin to catechol and propylene
a Production of catechol from fossil resources via the common industrial route; b Catalytic steam cracking of lignin monomers to catechol via four steps; c The sustainable production of catechol and propylene via the one-pot hydrogenolysis-dealkylation cascade catalysis of C-lignin (This work).
