影响高含蜡原油流动性的因素

引用格式：，等. 影响高含蜡原油流动性的因素[J]. 当代化工，2026，55（4）：918-921.

YANG Xue， CHE Yu， LYU Yijia， et al. Factors Affecting the Fluidity of High-Wax Oil[J]. Contemporary Chemical Industry， 2026， 55 （4）： 918-921.

1，2 ， 1，2 ， 1，2 ， 3 ， 1，2 ，陈彦广 1，2 ，韩洪晶 1，2

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关键词：含蜡原油；析蜡；蜡沉积；原油流动性；沥青质；胶质；影响因素

中图分类号：TQ022

文献标志码：A

文章编号：1671-0460（2026）04-0918-05

Factors Affecting the Fluidity of High-Wax Oil

YANG Xue 1，2 ， CHE Yu 1，2 ， LYU Yijia 1，2 ， LUO Yongwei 3 ， LIU Shengli 1，2 ， CHEN Yanguang 1，2 ， HAN Hongjing 1，2

College of Chemistry & Chemical Engineering， Northeast Petroleum University， Daqing Heilongjiang 163318， China;

Heilongjiang Provincial Key Laboratory of Oil and Gas Chemical Technology， Daqing Heilongjiang 163318， China;

Hangzhou Longshan Chemical Co.， Ltd.， Hangzhou Zhejiang 310000， China）

Abstract： Factors affecting the flowability of high-wax crude oil mainly include crude oil composition and chemical properties， temperature and thermodynamic conditions， flow state and shear effects. These factors alter the flowability of high-wax crude oil by influencing its freezing point， viscosity-temperature characteristics， gelation properties， yield behavior， wax deposition， and micro-morphology. In the face of challenges from energy transition and technological progress， future research on enhancing crude oil flowability will focus on green environmental protection， intelligence， high efficiency， and the integration of interdisciplinary technologies. It will be dedicated to technological innovation while reducing the environmental burden， lowering the costs of crude oil transportation and processing， to achieve a win-win situation for economic and environmental benefits.

Keywords： Waxy crude oil; Wax precipitation; Wax deposition; Flowability; Asphaltene; Resin; Influence factors

随着常规原油资源的消耗，高含蜡原油作为一种特殊的原油资源，其高效开发既是技术难题，也是能源创新的重要突破口[1-2]。（剩余9347字）