Diethylene glycol was selected as sovlent of extraction separation for DEM and Ethanol aqueous.The effects of the the theory plate numbers and the ratio of raw material/solvent to extraction separation were researcheh...Diethylene glycol was selected as sovlent of extraction separation for DEM and Ethanol aqueous.The effects of the the theory plate numbers and the ratio of raw material/solvent to extraction separation were researcheh.The results show that recovery ratio of DEM reach 99%.The pure component of DEM reachs 995%.The simulation results were provided for middle test.展开更多
文摘Diethylene glycol was selected as sovlent of extraction separation for DEM and Ethanol aqueous.The effects of the the theory plate numbers and the ratio of raw material/solvent to extraction separation were researcheh.The results show that recovery ratio of DEM reach 99%.The pure component of DEM reachs 995%.The simulation results were provided for middle test.
