Temperature (°C) Reaction time (min) NDA conversion (%) ECH conversion (%) DCP concentration (w %) \(\eta_{\text{ECH}}\) (%)
50 1200 98.7 95.9 3.7 93
70 290 99.5 97.7 4.9 90
90 180 99.5 98.7 6.0 88
110 90 98.2 99.9 8.5 84