金属表面热处理含油废水处理工艺的设计

Treatment of Oily Wastewater from Metal Surface Heating Treatment

随着工业的发展,工业用油的使用量越来越大,但由于各种技术限制和落后的管理等原因,大量油品进入水体,形成污染。选用一种既经济又简便的水处理技术越来越受到人们的关注。该文主要对金属表面热处理产生的含油废水进行研究,最终设计该废水处理方案。该工艺具有简单易行、投药量少和经济效益良好等优点。而且该工艺通过以废治废,大大降低了运行成本,且处理效果很好。

Along with the industry development,large oil entered into the water body as a result of technical limit and backward management.More and more attention was paid to economical and simple water treatment technology.The objective of this paper was to determine the best effect of flocculent precipitate by laboratory research of oil waste water obtained from the metal surface heat processing,and design waste water treatment process according to the test result.This progress has some advantages,including commonplace,low dosage and good economic returns.