The mineralization of phenol in aerated electrochemical oxidation has been investigated.The results show that a cathodic Fenton process can occur when the Ti-0.3Mo-0.8Ni alloy material is used as cathode in solution c...The mineralization of phenol in aerated electrochemical oxidation has been investigated.The results show that a cathodic Fenton process can occur when the Ti-0.3Mo-0.8Ni alloy material is used as cathode in solution containing ferric or ferrous ions; moreover,the reinforcement of cathodic Fenton process on the total organic carbon (TOC) removal rate of phenol is quite distinct.Among the metallic ions investigated,the ferric ion is the best catalyst for the electrochemical mineralization of phenol at initial...展开更多
电化学方法处理难降解有机废水是目前水处理研究中一个较为活跃的领域。本文对难生化处理的垃圾渗滤液用强制电化学电解,并对实验数据进行分析,找出最佳运行参数。由实验结果可知,当电解时间为100 m in,电流为1.6 A时,BOD5/COD的值由原...电化学方法处理难降解有机废水是目前水处理研究中一个较为活跃的领域。本文对难生化处理的垃圾渗滤液用强制电化学电解,并对实验数据进行分析,找出最佳运行参数。由实验结果可知,当电解时间为100 m in,电流为1.6 A时,BOD5/COD的值由原来的0.105提高到0.36,大大提高了垃圾渗滤液的可生化性,有利于垃圾渗滤液的后续生物处理。电化学技术处理垃圾渗滤液,不仅具有良好的社会效益也具有非常广阔的应用前景。展开更多
基金the Hi-Tech Research and Development Program (863) of China (No.2005AA601010-02-2)the Science Pilot Plan of the Science and Technology Bureau of Wuhan City (No.20066009138-02).
文摘The mineralization of phenol in aerated electrochemical oxidation has been investigated.The results show that a cathodic Fenton process can occur when the Ti-0.3Mo-0.8Ni alloy material is used as cathode in solution containing ferric or ferrous ions; moreover,the reinforcement of cathodic Fenton process on the total organic carbon (TOC) removal rate of phenol is quite distinct.Among the metallic ions investigated,the ferric ion is the best catalyst for the electrochemical mineralization of phenol at initial...
文摘电化学方法处理难降解有机废水是目前水处理研究中一个较为活跃的领域。本文对难生化处理的垃圾渗滤液用强制电化学电解,并对实验数据进行分析,找出最佳运行参数。由实验结果可知,当电解时间为100 m in,电流为1.6 A时,BOD5/COD的值由原来的0.105提高到0.36,大大提高了垃圾渗滤液的可生化性,有利于垃圾渗滤液的后续生物处理。电化学技术处理垃圾渗滤液,不仅具有良好的社会效益也具有非常广阔的应用前景。
