1. Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle Nanchang Hangkong University Nanchang Jiangxi 330063 P. R. China
2. SANKA High Technology Co. Ltd. 90-1 Kurimachi, Shingu-machi, Tatsuno Hyogo 679-5155 Japan
3. State Key Laboratory of Physical Chemistry of Solid Surface Xiamen University Xiamen Fujian 361005 P. R. China