Research Article
Properties of Raw Saudi Arabian Grey Kaolin Studied by Pyrrole Adsorption and Catalytic Conversion of Methylbutynol
Figure 5
Product selectivity of the MBOH conversion at a reaction temperature of 130°C (clay preheated before starting the MBOH catalytic reaction at 400°C under nitrogen stream with different holding times: 6, 12, 18, and 24 h).