ESTIMATION OF HEAT OF COMBUSTION OF TRIGLYCERIDES AND FATTY-ACID METHYL-ESTERS

被引：31

作者：

KRISNANGKURA, K

机构：

[1] Biotechnology Division, School of Energy and Materials, King Mongkut's Institute of Technology Thonburi, Bangkok

来源：

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY | 1991年 / 68卷 / 01期

关键词：

HEAT OF COMBUSTION; IODINE NUMBER; SAPONIFICATION NUMBER; VEGETABLE OIL; VEGETABLE OIL METHYL ESTER;

D O I：

10.1007/BF02660311

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Equations were developed for the estimation of gross heat of combustion (HG) of triglycerides (TGs) and fatty acid methyl esters (FAMEs) from their saponification number (SN) and iodine value (IV). HG of TG = 1,896,000/SN - 0.6 IV - 1600 and HG of FAME = 618,000/SN - 0.08 IV - 430. When these equations were tested on cottonseed oil, soybean oil, partially hydrogenated soybean oil, peanut oil, sunflower oil, sunflower oil methyl esters, soybean oil methyl esters and cottonseed oil methyl esters, predicted HG values agreed well with those reported in the literature.

引用

页码：56 / 58

页数：3

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