原油评价知识库的开发  

DEVELOPMENT OF CRUDE ASSAY KNOWLEDGE LIBRARY

作　　者：李克敏[1] 许明春[1] 刘迎春[1] 常学良[1] 陈陶阳 张寿增[1] 

机构地区：[1]石油化工科学研究院

出　　处：《石油炼制与化工》1995年第11期47-53,共7页Petroleum Processing and Petrochemicals

摘　　要：简要介绍了石油化工科学研究院开发建立的原油评价知识库的结构与主要功能，并略述了其中的关键技术，指出其特点和应用领域。经几个炼油厂的实际应用结果表明，它能快速、准确、方便而又系统地提供国内外原油的评价数据，使原油评价工作计算机化；它能由单一原油的评价数据预测混合原油的评价数据；还能预测原油进行蒸馏加工时各侧线的性质和收率并对蒸馏过程进行诊断。Crude Assay Knowledge Library (CAKL) is an useful tool for crude evaluation,which provides quick and relevant answers based on a comprehensive set of reliable crude assays. Thestructure and features of CAKL are described. 201 foreign and gi domestic crude assay data have beenstored in the library. Some application softwares were inserted into CAKL to make the library system evenmore powerful. CAKL also provides a system that can give a refiner the crude evaluation and selection capabilities for making critical planning decisions.

关 键 词：原油评价 数据库 软件 

分 类 号：TE622－39[石油与天然气工程—油气加工工程] TP311.13[自动化与计算机技术—计算机软件与理论]