原料性质对连续重整装置能耗的影响  

INFLUENCE OF FEED PROPERTIES ON THE ENERGY CONSUMPTION OF CONTINUOUS CATALYTIC REFORMING

作　　者：王弘历[1] 龚燕[1] 王广河[1] 郭彦[1] 

机构地区：[1]中国石油规划总院,北京100083

出　　处：《石油炼制与化工》2012年第12期47-49,共3页Petroleum Processing and Petrochemicals

摘　　要：为了更加合理地反映原料性质对连续重整装置能耗的影响,以KBC公司的REF-SIM反应动力学模型和Petro-SIM流程模拟软件为工具,基于对重整反应过程的分析和数学回归方法,提出了一种新的关联原料性质与装置能耗的原料评价指标R(A/(N+P))。结果表明,与芳烃潜含量、芳构化指数等常用原料评价指标相比,原料表征指标R与装置能耗呈现较好的关联性,在相同产品辛烷值要求下,可以作为不同连续重整装置之间能效对标的基础评价参数。With REF-SIM kinetics reaction model of continuous catalytic reforming （CCR） and Petro-SIM process simulation software, a new index, R（the ratio of aromaticsmass fraction to the mass fraction of naphthene and paraffin in the feed）, of feed properties associated with unit energy consump- tion was proposed based on the analysis of reforming reaction process and mathematical regression meth- od. It shows a good correlation between the new feed index R and unit energy consumption, better than that of the conventional feed index, potential aromatic content or aromatization index. Under the same octane requirement of product, the new feed index R can be used as a basic evaluation parameter when benchmarking energy consumption of different CCR units.

关 键 词：连续重整 原料 评价 指标 能效对标 

分 类 号：TE624.4[石油与天然气工程—油气加工工程]