The Flow Rate of the Condenser Cooling Water in the Distillation Process Increases the Quality and Quantity of Patchouli Oil

Table 4

Patchouli alcohol content on several treatments of condenser water discharge and patchouli leaf drying.

Patchouli leaf drying	Condenser water discharge			Average
	1.74 L/min ()	1.08 L/min ()	0.48 L/min ()
	Patchouli alcohol content (%)
5 days ()	16.84^A(a)	17.10^A(a)	17.14^A(a)	17.03^a
6 days ()	16.96^A(a)	17.11^A(a)	17.19^A(a)	17.09^a
7 days ()	17.30^A(a)	17.17^A(a)	17.22^A(a)	17.17^a
Average	17.03^A	17.13^A	17.18^A

Notes: the numbers followed by the same letter in the same column or the same capital letter in the same line indicate no significant difference by Duncan’s multiple range test ().