摘要
介绍了国内引进的首套600 kt/a轻石脑油异构化装置的工艺设计。通过对比分析,选用目前国际较先进的Pt/Cl-Al2O3型催化剂,采用一次通过流程,产品异构化油的设计RON达到83.1～83.5,蒸气压100～103 kPa,设计产品液体收率97.01%～97.28%,装置设计能耗684.06 MJ/t,各项工艺指标先进。
The process design of the first imported 600 kt/a light naphtha isomerization unit is presented.The performances of various catalysts are analyzed and compared,the advanced Pt/Cl-Al 2 O 3 catalyst is selected for this project and one through process flow is adopted.In this process,the design values for liquid yield is 97.01% —97.28%,RON of isomerization product is 83.1—83.5,RVP of isomerization product is 100—103 kPa and energy consumption of the unit is 684.06 MJ/t（feed）,all these values show that this unit is the most advanced one of the same type units in China.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2012年第8期17-21,共5页
Petroleum Processing and Petrochemicals
