Figure 3.
Comparison to previous furfural production studies. a) Autohydrolysis of HCl gas catalyzed methanolysis filtrates (this study), b) vapor‐releasing system, [29] c) microwave assisted hydrolysis, [25] d) two‐phase system, [26] e) autoclaving with formic acid, [27] and f) microwave assisted hydrolysis. [28]