文献类型：期刊文献

中文题名：熔喷聚丙烯非织造布对不同原油的吸油效果

英文题名：Investment on Crude Oil Spills Adsorbing Effect of Melt-blown Polypropylene Fabric (MBPP)

作者：凌昊[1];沈本贤[1];陈新忠[1]

机构：[1]华东理工大学化工学院

年份：2005

卷号：24

期号：5

起止页码：24

中文期刊名：油气储运

外文期刊名：Oil & Gas Storage and Transportation

收录：CSTPCD;;Scopus;北大核心:【北大核心2004】；

语种：中文

中文关键词：非织造布;聚丙烯;原油;吸附材料;吸油性能;试验结果;油品粘度;吸油率;高粘度;高密度;熔喷;吸油量;饱和;低粘度;吸水量;低凝点;速率

外文关键词：MBPP, oil-adsorbing capacity, crude oil, testing method

摘要：以熔喷聚丙烯非织造布为吸附材料,考察其对不同原油的吸油性能。试验结果表明,熔喷聚丙烯非织造布对原油的饱和吸油量大,对高密度高粘度的原油饱和吸油率可达20%以上,尤其是对于低粘度的原油吸油速率快。随着油品粘度的升高,熔喷聚丙烯非织造布吸油速率相应下降。油品的密度和粘度越大,熔喷聚丙烯非织造布的饱和吸油率越大。同时,熔喷聚丙烯非织造布具有吸水量小和吸油选择性强等特点,适合低凝点、高粘度、高密度原油溢油的处理。
Several kinds of crude oil are investigated for obtaining the oil-adsorbing capacity of melt-blown polypropylene fabric (MBPP). The results show that it has great saturation oil-adsorbing capacity,which can reach to 20 for high density and viscosity crude oil,as well as it has a faster adsorbing speed than other ma-terials for treating lower viscosity crude oil. With the increasing of crude oil viscosity,the adsorbing speed of MBPP decreases. Further more,its saturation oil-adsorbing capability ratio increases when it is used for adsorbing higher density and viscosity crude oil. At the same time,it has a satisfying oil-water adsorbing selectivity,so it is suitable for the clean-up of low-freezing,high viscosity and density crude oil spills.