摘要
针对黄河泥沙对石油污染物的迁移转化影响这一突出特点 ,运用模拟实验方法 ,探讨了泥沙对石油污染物的吸附及石油污染物的挥发自净规律。实验结果表明 :泥沙对石油污染物的吸附速度很快 ,吸附量随着温度增加而降低 ,石油污染物具有很强的挥发自净能力。
In consideration of the evident characteristic of the strong influence of sediment on the transfer and transformation of oil pollutant, the simulation method is applied to the study of the self-purification law of the adsorption of oil by sediment and oil volatilization. The experimental result shows that the speed of adsorption of oil by sediment is very fast and the quantity of adsorption decreases with increasing temperature, and that the self-purifying capacity for oil volatilization is very strong.
出处
《水资源保护》
CAS
2000年第4期31-32,共2页
Water Resources Protection
关键词
油污染物
吸附
挥发
自净
黄河
泥沙
实验
oil pollutant
adsorption
volatilization
self-purification
Yellow River
