Biocatalytic Synthesis of Flavor Ester “Pentyl Valerate” Using Candida rugosa Lipase Immobilized in Microemulsion Based Organogels: Effect of Parameters and Reusability

Table 1

Experimental range and coded values of the variables.

Process variables	Coded values
	−1	0	+1
Enzyme concentration (mg/mL) (X 1)	30	55	80
Time (days) (X 2)	3	6	9
Substrate molar ratio (X 3)	1 : 2	1 : 1	3 : 2
Wo (X 4)	40	60	80
Solvent for MBG preparation (X 5)	n-Hexane	n-Heptane	Isooctane