Analytic Hierarchy Process, Sensitivity Analysis, and Selectivity of Alphabutol Operation in 1-Butene Production

Table 8

Squaring pairwise comparison table.

	Yield	Run days	Cleaning time	Run Consistency	Selectivity	Row Sum	Normalized Eigen Vector	Difference	final Eigenvalue λ	λmax
Yield	5.00	10.67	25.00	22.00	18.00	80.67	0.43	0.06	2.20	5.14
Run days	3.67	5.00	11.67	10.67	9.33	40.33	0.21	0.09	1.16	5.44
Cleaning time	1.71	2.27	5.00	4.67	3.87	17.51	0.09	0.02	0.51	5.53
Run Consistency	1.77	2.43	5.50	5.00	4.20	18.90	0.10	0.03	0.55	5.48
Selectivity	2.57	4.83	9.50	9.00	5.00	30.90	0.16	−0.20	0.89	5.44