摘要
介绍了巴陵石化公司在MIP工艺装置上柴油轻馏分回炼以增产高辛烷值汽油的应用结果。当柴油轻馏分油选择性再裂化时,柴油产率平均减少1.41百分点,目的产物(汽油+液化气)产率平均增加1.16百分点,汽油研究法辛烷值略有增加,马达法辛烷值约增加0.5个单位,通过将劣质柴油轻馏分选择性再裂化可以实现增产高辛烷值汽油的目的。
MIP process for enhancing high octane gasoline production was commercially applied at SINOPEC Baling Petrochemical Company, in this process light diesel fraction was recycled and cracked. Application results showed that the yield of light diesel fraction decreased 1.41 percentage points, the yield of target products （gasoline and LPG） increased 1.16 percentage points, gasoline RON increased slightly and MON increased 0.5 units, which indicating that the yield of high octane gasoline could be increased by selectively cracking the low quality light diesel fraction.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2011年第1期33-36,共4页
Petroleum Processing and Petrochemicals
