Supercritical water oxidation of hydroquinone in waste water was investigated in a flow reactor at 390～540℃ and 25～35 MPa.Oxygen was used as the oxidant.The decrease efficiency of COD of the waste water could be mo...Supercritical water oxidation of hydroquinone in waste water was investigated in a flow reactor at 390～540℃ and 25～35 MPa.Oxygen was used as the oxidant.The decrease efficiency of COD of the waste water could be more than 99%.The effects of temperature,pressure and residence time on the decrease efficency of COD of the waste water were studied.展开更多
文摘Supercritical water oxidation of hydroquinone in waste water was investigated in a flow reactor at 390～540℃ and 25～35 MPa.Oxygen was used as the oxidant.The decrease efficiency of COD of the waste water could be more than 99%.The effects of temperature,pressure and residence time on the decrease efficency of COD of the waste water were studied.
