Synthesis of Ethyleneamines by Ammonolysis of Monoethanolamine

摘要

The ammonolysis experiments of monoethanolamine (MEA) were performed in a fixed-bed reactor with diameter phi 20 and length L=800, as well as packed a nickel catalyst with Al_2O_3 in the support. The effects of reaction condition (the ranges of temperature, 225-400 deg C; pressure, 0.5~5.0 Mpa; MEA mole concentration, 5 approx 50