作　　者： ; ; ;

机构地区： 中国石油化工集团公司

出　　处： 《炼油设计》 1994年第4期65-69,74,共6页

摘　　要： 介绍烃类及其衍生物的液体密度、表面张力和原油、重油,沥青粘度等物性数据及关联方法。对查表和计算两种方法列举了实例,并介绍了计算程序。 Here introduced were the liquid densities and surface tensions of hydrocarbons and their derivatives physical propetty data such as viscosities of crudes,heavy oils and asphalts,and their correlation method Exampleks for obtaining the data from both tabk references and calculations as well as the calculation programs were pres-ented.

关 键 词： 烃 密度 粘度 衍生物

领　　域： [理学] [理学]