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

Table 3

Estimation of the expected model’s parameters using JMP.

Term	Estimate	Std error	T ratio	Prob > ItI	VIF
Intercept	2.036	0.011	185.01	<0.0001
Reactor Pressure	−0.01121	0.00027	−40.86	<0.0001	1.095
Reactor Temperature	0.0019503	0.00023	8.25	0.0004	1.295
Teal/LC, Mole Ratio	0.01257	0.002746	4.58	0.0060	1.248

VIF = Variance inflation factor