SIMULATION OF THE PROCESS OF DIETHYL OXALATE PREPARED BY CO COUPLING- REGENERATION REACTION

摘要

The steady-state simulation and optimization were carried out for the synthesis of diethyl oxalate by CO coupling regeneration in gaseous phase by using Sequential Modular Approach software ASPEN, PRO/II and programs for two-dimension quasi-homogeneous reactor and gas-liquid turbulent bubble column reactor. At the same time the effects of various operating parameters were examined and the optimal operation conditions were determined. And also the simulation results and the experimental results were compared and the accuracy is 95/100.