论文部分内容阅读
吉林省前郭炼油厂生产区及其居民区的优质饮用水净化水厂采用臭氧化生物活性炭工艺处理传统水处理厂的滤后水。传统水处理厂由混凝、絮凝、沉淀和快速过滤组成。该饮用水深度净化厂运行性能稳定，最后出水完全达到国家饮用水水质标准。ＧＣ／ＭＳ分析结果表明，最后出水中含有５种微量有机污染物，不含重点及潜在的有害的微量有机污染物，而传统水处理厂的滤后水含有１１５种微量有机污染物，５种重点有害污染物和２３种潜在的有害有机污染物
The high-quality drinking water purification plant in the Qianguo refinery production area in Jilin Province and its residential areas adopts the ozonation-biological activated carbon process to treat the filtered water of the traditional water treatment plant. Traditional water treatment plants consist of coagulation, flocculation, precipitation and rapid filtration. The drinking water deep purification plant has stable performance, and the final effluent fully meets the national drinking water quality standards. The GC/MS analysis results showed that the final effluent contained 5 trace organic pollutants, excluding key and potentially harmful trace organic pollutants, while the filtered water in the traditional water treatment plant contained 115 trace organic pollutants, 5 species. Key harmful pollutants and 23 potentially harmful organic pollutants