Static Simulation Experimental Research on the Treatment of Oily Wastewater by Natural Loess-Microorganism System
详细信息
- 责任者：Zhu Jingtao (Environmental Science Design and Research Institute of Gansu Province ; Lanzhou 730010 ; China) ; Han Zhiyong
- 刊名：Hydrogeology and Engineering Geology
- 出版年：2011
- 卷期：38(4)
- 关键词：废水 ; waste water ; 水处理 ; water treatment
- 页码：p.121-124
- 图表：2 illus., 4 tables, 9 refs.
- 分类号：1800
- issnNo：ISSN1000-3665
- isbnNo：CN11-2202/P
摘要
The removal effect of loess-microorganism system on oil pollution treatment was studied by static simulation laboratory experiments in this paper. The influencing factors such as nutrient substance, temperature, oxidizer and pH were analyzed. The optimal ecological condition was determined through orthogonal experiment. The results show that the best ecological condition of loess-microorganism system is as follow: nutrient proportion (C∶N∶P) is 500∶6∶1, temperature is 35 ℃, the accumulation dosage of H2O2 is 12 mg/L, and pH is 7.
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