Analysis Using a High Level Factorial Plan

2 Interaction Analysis Using a High Level Factorial Plan 

A small perfectly mixed discontinuous reactoms used at laboratory scale to conduct the Friedel-Crafts reaction Ar-H -i- RCl — Ar-R -i- HCl. Three factors and two or more levels of each parameter have been used in an experimental plan in order to separate and compare their influence on the aromatic hydrocarbon conversion. The following factors and levels have been used  

The first variable factor (factor C) is taken from Table 5.54 by summing its values (all different levels) into only one which will give the new value of the process for the two other factors. 

The obtained table will be noted with the interaction name of the non-rejected factors so if C is rejected, the name of the partial table will be AB  

We repeat steps 1 and 2 for factor B, then we obtain the partial table AC. For factor A, table BC is produced. 

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