highly significantP -values < 0.0001
The catalyst-to-sorbent ratio (C), the solid flux (D), the riser diameter (A), the inlet temperature (B), and the gas velocity (E) were very highly significant, with P -values < 0.0001, in descending order.
The catalyst-to-sorbent ratio (C), the solid flux (D), the riser diameter (A), the inlet temperature (B), and the gas velocity (E) were very highly significant, with P -values < 0.0001, in descending order.
S1a, † all of the main effects showed a positive trend, except for the inlet temperature (B), according to their coefficients in the regression model.