| 民爆企业生产废水污染控制现状研究 |
| |
| 引用本文： | 刘建新,刘庆华.民爆企业生产废水污染控制现状研究[J].河北能源职业技术学院学报,2013,13(3):55-57. |
| |
| 作者姓名： | 刘建新 刘庆华 |
| |
| 作者单位： | 新时代民爆(辽宁)股份有限公司,辽宁阜新,123003 |
| |
| 摘 要： | 通过对辽宁某民营爆破企业废水排放情况的分析,该企业的废水主要来源为DDNP废水,具有强酸性和强碱性、COD浓度高、某些污染物的毒性大等特点。现在采用减压蒸馏处理方法处理后,个别指标不能达到排放标准,为了进一步改善废水处理效果,拟采用双模工艺对该企业DDNP废水进行处理。
|
| 关 键 词： | 民爆企业 DDNP废水 减压蒸馏工艺 双模工艺 |
Study on Pollution Control Status of Processing Wastewater in Civil Explosive Material Enterprises |
| |
| LIU Jian-xin
,
LIU Qing-hua.Study on Pollution Control Status of Processing Wastewater in Civil Explosive Material Enterprises[J].Journal of Hebei Energy Institute of Vocation and Technology,2013,13(3):55-57. |
| |
| Authors: | LIU Jian-xin LIU Qing-hua |
| |
| Institution: | LIU Jian-xin;LIU Qing-hua;New Era Civil Explosive Material(Liaoning) Inc.; |
| |
| Abstract: | After analyzing the wastewater discharge of a civil explosive material enterprise in Liaoning prov- ince, it is found that the wastewater of this enterprise mainly comes from DDNP wastewater and is charac- terized by strong acidity, strong basicity, high concentration of COD and high toxicity of some pollutant, etc. After treated by vacuum distillation process, the individual indicators of the wastewater cannot meet the emission standards. In order to improve the wastewater treating effect, the study is planned to adopt the twin mode process to treat the DDNP wastewater of the enterprise. |
| |
| Keywords: | civil explosive material enterprises DDNP wastewater vacuum distillation process twin mode process |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
