USE OF THERMAL EQUIPMENT TO EVALUATE CRUDE OILS

被引：106

作者：

KOK, MV

机构：

来源：

THERMOCHIMICA ACTA | 1993年 / 214卷 / 02期

关键词：

D O I：

10.1016/0040-6031(93)80068-L

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A Du Pont differential scanning calorimeter (DCS) and thermogravimetric analyzer (TGA) has been used to characterize the pyrolysis and combustion properties of two heavy crude oils. In pyrolysis runs, temperature ranges where distillation and visbreaking occur were identified. In combustion with air three different reaction regions were identified, known as low temperature oxidation, fuel deposition, and high temperature oxidation. DSC-TGA curves have also been used to determine the heat values and reaction parameters of crude oils.

引用

页码：315 / 324

页数：10