Present difficult,couse analysis,couutermeasures and obtained effect on the running of hot oil furnace reactor,feeding pipe,and heavy end unit after SAN unit putting into production are reviewed in this paper.
介绍了吉林石化公司合成树脂厂2SAN装置投产运行后热油炉、反应釜、加料总管、重组分存在的问题,并对其原因进行了分析,提出了解决方案,取得了较好的效果。