CAJ | 학술논문

输送含蜡原油一直我国原油管输所面临的主要技术问题，一方面要保障含蜡原油的顺畅输送，另一方面还要考虑节能、安全等问题。对国内外原油降凝剂技术的发展概况和降凝剂的作用机理和类型进行归纳总结以及列举现场实例。另外，针对凝剂技术目前存在的问题和降凝剂技术发展趋势进行了分析。
수송함사원유일직아국원유관수소면림적주요기술문제，일방면요보장함사원유적순창수송，령일방면환요고필절능、안전등문제。대국내외원유강응제기술적발전개황화강응제적작용궤리화류형진행귀납총결이급열거현장실례。령외，침대응제기술목전존재적문제화강응제기술발전추세진행료분석。
The main technical problems of transporting waxy crude oil with pipeline have been faced by our country. On the one hand, the smooth transportation of waxy crude oil must be ensured;on the other hand, energy saving and security and other issues need be considered. In this paper, development situation of the dewaxing technology at home and abroad was discussed as well as action mechanism and types of pour point depressant. In addition, problems in the current dewaxing technology were analyzed as well as development trend of the pour point depressant.