A Novel Aqueous Micellar Two-Phase System Composed of Surfactant and Sorbitol for Purification of Pectinase Enzyme from Psidium guajava and Recycling Phase Components

Table 3

The recycles recovery of surfactant and sorbitol systems.

System	Initial	Recycle systems
		First	Second	Third	Forth	Fifth
Recovery of surfactant (%)	99.2	99.1 ± 0.01	98.1 ± 0.2	97.6 ± 0.11	97.3 ± 0.03	97.1 ± 0.02
Recovery of sorbitol (%)	98.5	98.0 ± 0.02	97.3 ± 0.3	96.8 ± 0.02	96.3 ± 0.13	96.2 ± 0.01