1AN INTRODUCTION OF FLUE GAS DESULFURIZATION TECHNOLOGY OF COAL- FIRED POWER PLANTS AND ITS DOMESTICIZATIONLIU Li, CHENG Yang-xue, YU Wen-xi, XING Shao-wen1-52STUDY ON DETERMINING TRACE OIL IN DRAINAGEHUANG Zhou-man, GAO Liang-min6-8,123RADIOACTIVE POLLUTION AND THE STUDY OF ADMINISTER OF FLY- ASHYIN Lian-qing, HONG Zhe9-124STUDY ON THE POLLUTION OF ENVIRONMENTAL HORMONESDING Xiao-dong, ZHU Ming-hua13-155NUCLEAR ENERGY UTILIZATION AND ENVIRONMENT PROTECTIONSU Yong-jie, JIANG Wei-guo, SHAO Hai-jiang, YANG Wei-geng, ZHANG Qi-hong, WANG Li-hua16-196THE HARM AND PREVENTION MEASURES OF INDOOR AIR POLLUTION DUE TO FITMENTZHU Ming-hua20-22,267A NEW TECHNOLOGY OF ADVANCED OXIDATION PROCESSES IN WATER TREATMENT-METAL-CATALYTIC OZONATIONFENG Tao, LIU Hong-bo, SUN Yue-feng23-268STUDY ON AIR PURIFICATION BY PLASMA COMBINED WITH PHOTOCATALYSISXU Tai-ming, CHEN Gang, NIU Bing-ye, WANG Jian-ming, YUAN Wu-jian27-299STUDY ON THE ABSORPTION OF FLY ASH TO LIQUID FROM WASTEDENG Yin-sheng, DENG Dong-feng, YANG Jing30-3210STUDY ON THE REMOVAL OF COPPER IN WASTEWATER WITH MAGNESIUM HYDROXIDELIU Wen-hui, LIU Zeng-chao, ZHENG Xian-jun33-3511RESEARCH OF LEVOFLOXACIN WASTEWATER BY BIOTREATMENT TECHNOLOGYCAO Yu-yu, HUANG Yong-gang, YU Jian-song36-3912INVESTIGATION ON THE REGENERATION OF GRAIN SHAPE ACTIVATED CARBON BY ELECTROCHEMISTRYWEI Dai-bo, ZHENG Shuang-ying40-4213Practice on Rebuilding Mine Drainage Station of Grease Storeroom in Gushuyuan Coal Mine43-44,4714TECHNOLOGY APPLICATION IN INDUSTRY OF RO PROCESS TREATMENT AND REUSE WASTEWATER FROM CIRCULATING WATERWANG Ji-jun, ZHANG Yong-ze, WEI Ming-bao45-4715PRACTICE ON TREATING SPONTANEOUS COMBUSTION COAL GANGUE IN FENGHUANGSHAN COAL MINEZHENG Quan-jiu48-4916DISTRIBUTION AND MODE OF OCCURRENCE OF TRACE ELEMENTS IN 11# COAL OF LIAOYUAN MINE IN HANCHENGSHI Xing-min50-52,5817STUDY ON THE VETIVERIA ZIZANIOIDES USED IN PREVENTING AND CONTROLLING COAL GANGUE POLLUTIONLIU Ji-wen, LIU Ji-yu53-54,6218ENVIRONMENTAL IMPACT STUDY OF POWER GENERATION BURNING COKE OVEN GAS IN COKING INDUSTRY IN SHANBEI DISTRICTCAO Yu-hong, WANG Li, NING Jian-hong55-5819CALIBRATION OF SANOA LONG- PATH DIFFERENTIAL OPTICAL ABSORPTION SPECTROSCOPY SYSTEMLUO Lin-qiang59-62 