Viscosity Reductant of Highly Viscous Crude Oil

陕北石油秩序高粘原油 降 粘剂

Development of X-JN Viscosity Reductant for Crude Olis

原油降粘剂 X-JN的研制

Viscosity reductant PJ was prepared by high temperature oxidation degradation of polyacrylonitrile ( PAN ) waste and its properties were studied .

用腈纶废料高温氧化降解制成PJ 降 粘剂，并检测其理化特性及表征。