Types of gases N2, N2+ H2O
Flow rate 2 L/min
Pressure Atmosphere (1 atm)
Distance between reactor and treatment area 100 mm constant
Temperature of hotplate 55-75oC
Humidity 0.0-5.0%RH
Electric discharge of voltage 13-15 kV
Electric discharge of current 7-12 A
Repeated frequency 1 KHz
Table 1: Brief description of experimental conditions.