| 物化法处理氟苯生产废水技术 |
| |
| 引用本文： | 李国平,邱阳,夏明芳,张利民,王志良.物化法处理氟苯生产废水技术[J].环境工程,2007,25(6):14-16. |
| |
| 作者姓名： | 李国平 邱阳 夏明芳 张利民 王志良 |
| |
| 作者单位： | 江苏省环境科学研究院江苏省环境工程重点实验室,南京,210036 |
| |
| 摘 要： | 研究酸化+萃取+无机除氟+粒子群电催化氧化等物化技术处理氟苯生产废水的工艺条件。在适宜的工艺条件下,废水中CODCr、苯酚、F、石油类去除率可分别达到99.2%、99.99%、99.9%、99.5%以上,出水CODCr、苯酚、F-、石油类、TOC均低于《污水综合排放标准》(GB8978-1996)中一级排放标准限值;同时可回收废水中苯酚,实现废水资源化。
|
| 关 键 词： | 氟苯 萃取 粒子群电催化 废水 资源化 |
| 收稿时间： | 2007-04-25 |
| 修稿时间： | 2007年4月25日 |
TREATMENT OF FLUOBENZENE WASTEWATER BY PHYSICOCHEMICAL METHODS |
| |
| Abstract: | It was studied that the process conditions of treating fluobenzene wastewater with acidification, extraction, inorganic fluoride removal and electrocatalysis. At the suitable conditions, the removal rates of COD_ Cr , phenol, F-and petroleum are over 99.2%, 99.99%, 99.9%, 99.5%, the effluent indexes such as COD_ Cr , phenol, F-, petroleum and TOC were lower than the limiting value of primary standard of the "Integrated Wastewater Discharge Standard"(GB8978-1996). At the same time, phenol in the wastewater can be recovered and reused. |
| |
| Keywords: | fluobenzene extraction activated carbon particle swarm electrocatalysis wastewater and resource disposal |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
