石油化工高等学校学报2011，Vol.24Issue(3)：60-63,4.DOI:10.3696/j.issn.1006-396X.2011.03.015
直馏柴油非临氢降凝研究
Non-Hydrogen-Dewaxing Research for Straight-Run Diesel Oil
宋毅 1崔屹 2石岩 3翟玉春1
作者信息
- 1. 东北大学材料与冶金学院，辽宁沈阳110004
- 2. 北京化工大学，北京100029
- 3. 中国石油抚顺石化公司石油三厂，辽宁抚顺113001
- 折叠
摘要
Abstract
The catalytic performance of self-developed non-hydrogen-dewaxing catalyst(FC -DB) was evaluated, and straight- run diesel oil from refinery No, 2 of Fushun petrochemical company was used as feed stock. The influence of reaction temperature and space velocity on the yield and pouring point of diesel oil was investigated. The relationships between yield, pouring point and operation conditions were determined by polynary quadratic regression, and the optimum operation conditions were determined by optimum programming. Under the following conditions, I. E. The reaction temperature is 310 "C and space velocity is 1. 0 h-1, the yield and pouring point of diesel oil respectively are 94. 61% and -20℃ ,approximately dropping 42 ℃. The quality of liquid product obtained under above optimum operation conditions was analyzed, meeting the specifications of diesel oil.关键词
非临氢；降凝；直馏柴油Key words
Non-hydrogen/ Dewaxj Straight-run diesel oil分类
能源科技引用本文复制引用
宋毅,崔屹,石岩,翟玉春..直馏柴油非临氢降凝研究[J].石油化工高等学校学报,2011,24(3):60-63,4.
