| 초록 |
A study of methane conversion using gliding arc discharge was performed. The main products of reaction were Carbon (C-solid), H2, and, C2H2. The effects of input frequency, power, total flow rate, and CH4/additive gas ratio on conversion and product selectivity were investigated. Methane conversion was enhanced with increasing input power, frequency and decreasing the total gas flow rate. Addictive gas, such as argon and helium, has a great effect on methane conversion and product selectivity. Decreasing ratio of methane gas has increased the methane conversion 47.83% to 61.2% and H2 selectivity 43.67% to 67.5% but decreasing the acetylene (C2H2) selectivity from 27.32% to 11.44%. |
