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您的检索式：作者名="Tingyao GAO"
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| 1 | Stability analysis of alkaline nitrobenzene-containing wastewater by a catalyzed Fe-Cu treatment process显示文摘Iron and copper bimetallic system(catalyzed Fe-Cu process)is a promising technology for alkaline nitrobenzene-containing wastewater treatment.However,little is currently known about the changes of treatment efficiency with time going.This research investigated the long-term performance of the catalyzed Fe-Cu process to reduce nitrobenzene(NB)in alkaline wastewater.In addition,the changes of the metal surfaces morphologies and matters before and after the reaction were analyzed by scanning electron microscopy(SEM)in conjunction with energy-dispersion spectroscopy(EDS)and X-ray diffraction spectros-copy(XRD).The results showed that the surface properties of copper almost remained unchanged after weeks of operation,which spelled its strong chemical stability and resistance to poisoning.Moreover,the results indicated that there were two reasons for the treatment efficiency decreasing with time.One was the gradual iron element consumption due to corro-sion.The other was iron reactivity weakened due to the precipitates accumulation on the surfaces that were mainly Fe_(3)O_(4) and FeCO. | FAN Jinhong XU Wenying GAO Tingyao MA Luming | 2007 | Frontiers of Environmental Science & Engineering2007，1，4： | 3 |
| 2 | Discoloration of methylene blue and wastewater from a plant by a Fe/Cu bimetallic system显示文摘 | Ma Luming Ding Zhigang Gao Tingyao | 2004 | Chemosphere2004，55，9： | 1 |
| 3 | Electrochemical reduction characteristics and the mechanism of chlorinated hydrocarbons at the copper electrode显示文摘The electrochemical reduction characteristics of chlorinated hydrocarbons were investigated by cyclic voltam-metry technique.The reduction mechanism and activity of the chlorinated hydrocarbons at the copper electrode were explored.The relationship between the structure of chlori-nated hydrocarbons and their reductive activity were dis-cussed.The experimental results showed that chlorinated alkanes and a portion of chlorinated aromatic hydrocarbons could be reduced directly at the copper electrode.However,chlorinated aromatic hydrocarbons were not easy to reduce at the copper electrode.The results provided a theoretical basis for the catalyzed iron inner electrolysis method. | XU Wenying GAO Tingyao ZHOU Rongfeng MA Lumin | 2007 | Frontiers of Environmental Science & Engineering2007，1，2： | 1 |
| 4 | Review of water pollution control in China显示文摘Water resource shortage and pollution has seriously threatened the survival and development of developing countries.Because of China’s specific economical and social circumstances,complete adoption of developed countries’experience is unrealistic.At present,China needs to develop strategies and technologies in source water pollution control and municipal environmental remediation that embrace the country’s specific need to battle the water resource problem.Among them,efficient source water pretreatment is a critical step to ensure a safe municipal water supply.Unlike developed countries,it is not yet feasible in China to treat water supplied to the household and have it meet the standard of direct drinking;therefore,it is more appropriate to refer to it as service water.As a beneficial supplement,an additional community drinking water network and household drinking water apparatus can be considered. | Tingyao GAO Hongbin CHEN Siqing XIA Zengyan ZHOU | 2008 | Frontiers of Environmental Science & Engineering2008，2，2： | 0 |
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