Figure 5

Catalytic dehydration of IPA over (a) kaolin and modified kaolin catalysts, and (b) FTIR spectra of pyridine adsorption on kaolin and modified kaolin catalysts calcined at 400 °C. Error bar = 2%.

Catalytic dehydration of IPA over (a) kaolin and modified kaolin catalysts, and (b) FTIR spectra of pyridine adsorption on kaolin and modified kaolin catalysts calcined at 400 °C. Error bar = 2%.