Figure 5

Effect of initial pH on ammonia conversion of NH4Cl and CH3COONH4 solutions over Ru-Cu/C catalyst. Conditions: [NH4 +]0 = 1000 ppm, T = 150 oC, Air pressure = 2 MPa, reaction time = 3 h.

Effect of initial pH on ammonia conversion of NH4Cl and CH3COONH4 solutions over Ru-Cu/C catalyst. Conditions: [NH4 +]0 = 1000 ppm, T = 150 oC, Air pressure = 2 MPa, reaction time = 3 h.