Figure 3

Stability tests of R-Ag/MnO2-cordierite for toluene, ethyl acetate and chlorobenzene; reaction conditions: temperature = 280 °C for toluene, 230 °C for ethyl acetate, 390 °C for chlorobenzene; VOCs = 1000 ppm; catalyst content = 0.1 g/cm3; SV = 10,000 h−1.