| 水解酸化+A/O新工艺处理化工污水 |
| |
| 引用本文： | 刘柏智,刘发强,丁雪红.水解酸化+A/O新工艺处理化工污水[J].环境工程,2006,24(2):29-30. |
| |
| 作者姓名： | 刘柏智 刘发强 丁雪红 |
| |
| 作者单位： | 1. 兰州石化公司污水处理厂,甘肃,730060
2. 兰州石化研究院,甘肃,730060 |
| |
| 摘 要： | 由于原污水处理工艺采用传统活性污泥法,NH3-N去除率低,出水COD_(Cr)不能稳定达标,选用水解+A/O新工艺组合处理高浓度化工污水,试验结果表明,水解+A/O工艺组合具有很好的脱氮效果,主要水质排放指标COD_(Cr)、NH3-N均能达到国家一级排放标准。
|
| 关 键 词： | 化工污水 水解酸化 A/O工艺 生物脱氮 |
| 收稿时间： | 2005-06-30 |
| 修稿时间： | 2005-06-30 |
TREATMENT OF CHEMICAL WASTEWATER BY HYDROLYTIC ACIDIFICATION-A/O PROCESS |
| |
| Liu Bozhi,Liu Faqiang,Ding Xuehong.TREATMENT OF CHEMICAL WASTEWATER BY HYDROLYTIC ACIDIFICATION-A/O PROCESS[J].Environmental Engineering,2006,24(2):29-30. |
| |
| Authors: | Liu Bozhi Liu Faqiang Ding Xuehong |
| |
| Institution: | Liu Bozhi Liu Faqiang Ding Xuehong |
| |
| Abstract: | Hydrolytic acidification-A/O process is selected to treat chemical wastewater of high concentration due to the fact that the traditional activated sludge process has a low removal rate of NH_3-N and the effluent COD_(Cr) can not be up to standard steadily.The test results show that the new process has excellent denitrifying effect with COD_(Cr) and NH_3-N meeting the first-order of the national emission standard. |
| |
| Keywords: | chemical sewage hydrolytic acidification A/O process and biodenitrogenation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《环境工程》浏览原始摘要信息 |
| 点击此处可从《环境工程》下载免费的PDF全文 |
