摘要
介绍了柴油临氢降凝和加氢降凝技术及其工业应用情况。采用临氢降凝技术可以加工直馏含蜡柴油馏分油 ;采用加氢精制 -临氢降凝一段串联工艺技术 ,可加工催化柴油等劣质含蜡柴油馏分 ,生产 -3 5 #、-2 0 #以及 -1 0 #优质柴油。
The hydrodewaxing and hydrotreating-hydrodewaxing processes used to reduce pour point of diesel fuel and their commercial application were introduced.The hydrodewaxing technology could be used to process straight run distillated,and meanwhile the hydrotreating-hydrodewaxing technology could be used to process very poor feedstocks such as catalytic diesel distillates,to produce high quality diesel fuels which could meet the specifications of -35 #,-20 #and -10 #.
出处
《石化技术与应用》
CAS
2000年第3期148-151,共4页
Petrochemical Technology & Application
