石油助剂对喷气燃料中悬浮物形成的影响  

Effect of petroleum aided reagent on generation of suspended matter in jet fuel

作　　者：南国枝[1] 范维玉[1] 李水平[1] 张铜耀[1] 孙建章[2] 赵升红[2] 

机构地区：[1]石油大学化学化工学院,山东东营257061 [2]空军油料研究所,北京100076

出　　处：《石油大学学报（自然科学版）》2004年第4期108-111,共4页Journal of the University of Petroleum,China(Edition of Natural Science)

摘　　要：用模拟蒸馏等方法对石油磺酸盐、环烷酸盐等助剂与喷气燃料中悬浮物形成的相关性进行了研究,用ABAKUS颗粒测量分析仪测定了喷气燃料中悬浮物的颗粒数量及粒度分布。结果表明,石油磺酸盐和环烷酸盐等助剂都能加速喷气燃料中悬浮物的形成。当添加磺酸盐的质量分数为0.01和0.02时,样品中粒度大于25μm的颗粒数分别为770和249570。碱洗与水洗方法对此类悬浮物的形成有一定的抑制作用。The correlation of petroleum sulfonate and naphthenate with the generation of suspended matter in jet fuel was studied with the simulated distillation method. The number and distribution of suspended matter particles in jet fuel were determined using the ABAKUS particle counting meter. The results show that petroleum sulfonate and aphthenate can accelerate the generation of suspended matter in jet fuel. When the mass fraction of petroleum sulfonate in jet fuel is 0.01 and 0.02, the numbers of particles over 25μm in size are 770 and 249?570, respectively. The processes of alkali washing and water washing can inhibit generation of suspended matter to a certain extent.

关 键 词：喷气燃料 石油磺酸盐 模拟蒸馏 环烷酸 助剂 悬浮物 碱洗 质量分数 水洗 粒度分布 

分 类 号：TE626.23[石油与天然气工程—油气加工工程] TE624