ＳＳＯＴ加氢裂化装置原料换热器防垢技术攻关成功ＳＳＯＴ加氢裂化装置原料换热器结垢使原料换后温度降低。严重制约装置处理量的提高，成为该厂生产上的一个“瓶颈”，攻关组先后采取优化原料、电磁除垢、物料冲洗、热氢汽提等措施，均未从根本Ｌ解决问题。后又委托国内... SSOT Hydrocracking Unit Heat Exchanger Anti-scaling Technology Successfully Solve SSOT Hydrocracking Unit Raw Material Heat Exchanger Fouling Reduces Raw Material Exchange Temperature. Seriously restricting the handling capacity of the plant and becoming a “bottleneck” in the production of the plant. The research group successively adopted measures such as optimizing raw materials, electromagnetic descaling, material flushing, hot hydrogen stripping, and the like, and did not solve the problem fundamentally. After commissioned domestic ...