摘要
本文指出了利用溶剂抽提方法，从ＦＣＣ柴油中抽出部分重芳烃，以提高柴油的十六烷值及安定性．抽出重芳主要含有双环芳烃及较少的单环和多环芳烃．另一方面针对抽出重芳进行了调研工作，认为其可用于芳烃类聚酯、特种溶剂油、橡胶增塑剂等．尤其是双环芳烃、萘及烷基萘用于生产功能性聚酯的研究具有重要的经济意义．
This paper describes the method that improves the Hexadecane-Number and the stabilities of FCC diesel by extracting aromatics from the diesel. The extracted aromatics are mainly polynuclear aromatics such as naphthalcne and alkyl naphthalene. Meanwhile the application of the aromatics was investigated.They can be used to produce polyester from aromatics, special solevent oil and plasticizing agent in rubber etc.The application of naphthalene is especially significant to make functional polyester.
出处
《辽宁石油化工大学学报》
CAS
1994年第2期15-21,共7页
Journal of Liaoning Petrochemical University
关键词
芳烃抽提
柴油
萘
Aromatics extraction
Diesel oil
Naphthalene
