在线分析技术在聚α-烯烃合成油生产过程中的应用

誉技术5设旮第6期Pipeline Technique and Equipment在线分析技术在聚a-烯烃合成油生产过程中的应用陈以俊↓,许新普2,朱文胜(1兰州石油化工公司研究院甘肃兰州73006012.兰州石化公司质检部甘肃兰州730060摘要:通过对合成油车间的现牧调查,分析了在线黏度分析仪改逵的可行性;针对具体工艺流程,对仪表及其系统的进行了配置;对工程实施后的经济效益做了分析,并介紹了仪表維护中需要注意的事项。关键词:在线分析;聚a一烯烃;合咸油中图分类号:T96文献标识码:B文章编号:1004-9614(2007)06-0011-02Application of On-line Analysis Technology to thePoly-a Alkene Synthetic Oil Production ProcessCHEN Yi-jun, XU Xin-pur, ZHU Wen-sheng(1. Research Institute of Lanzhou Petrochemdlal Company, Lanzhou 730060, China:2. Quality Check Department o Lanzhou petrochemical Company, Lanzhou 730060, Chian)Abstract: A feasibility analysis of renovation of the on-line viscometer is made by surveying the present state of a synthetic oil plantConfiguration of the analyzer and its system is made for actual process flow. An economic analysis of complicated engineering is also madeto offer some worth in the analvzer 's maintenanKey words: on-line analysis; poly-a alkene; synthetic oil1现状分析间s;h为油柱高度,m;g为重力加速度,m/3;p为油品的密所生产的聚a-烯烃合成油是由a-烯烃在催化剂作用下度,kg/m3;v为毛细管流出油品的体积聚合后加氢处理获得的纯净和稳定的产品它的生产工艺主当毛细管确定后,r、L、Vh、g均为常数,则要由聚合中和、加氢和蒸馏4部分组成。合成油的黏度测量都是人工化验何时采样是根据经验而定,并且化验一次需要C=Irh