磁处理原油防蜡降黏的机理  

Paraffin-controlling viscosity-reducing effect of magnetic treatment on crude oil

作　　者：马秀波[1] 郑海霞[1] 尹教建[1] 尹玉芳[1] 

机构地区：[1]中国石油大学物理科学与技术学院,山东东营257061

出　　处：《西安石油大学学报（自然科学版）》2005年第4期50-52,共3页Journal of Xi’an Shiyou University（Natural Science Edition）

摘　　要：分析了磁场对分子中电子运动状态的影响,认为磁场可以影响分子的极化率和分子间的色散作用;均匀磁场可以使抗磁性分子间的色散作用增强.据此结论,结合色散力的性质,从理论上给出了磁处理原油防蜡、降黏的机理,即磁处理原油产生防蜡降黏效果的根本原因在于磁场对蜡晶分子间的色散作用的影响.The effect of magnetic field on the motion of the electron in molecule is analyzed, and it is held magnetic field can influence the polarizability of molecule and the dispersivity among molecules, and homogenous magnetic field can strengthen the dispersivity among diamagnetic molecules. According to the conclusion and the characteristics of dispersion force, it is held that the paraffin-controlling viscosity-reducing effect of magnetic treatment on crude oil results from the influence of magnetic field on the dispersivity among paraffin molecules.

关 键 词：磁场 色散力 磁防蜡 磁降黏 

分 类 号：TE866[石油与天然气工程—油气储运工程]