HEAT-CAPACITY OF THE TRIGLYCERIDES - TRICAPROIN, TRICAPRYLIN AND TRICAPRIN

被引:6
作者
EITEMAN, MA
GOODRUM, JW
机构
[1] Department of Biological and Agricultural Engineering, Driftmier Engineering Center, University of Georgia, Athens, 30602, Georgia
关键词
EXCESS HEAT CAPACITY; TRICAPRIN; TRICAPROIN; TRICAPRYLIN;
D O I
10.1007/BF02540673
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Heat capacities of tricaproin, tricaprylin, tricaprin and their binary mixtures were determined between 325 and 423 degrees K. In this temperature range, the heat capacity of tricaproin increased from 174 to 206 cal/mol-K, of tricaprylin from 221 to 281 cal/mol-K and of tricaprin from 276 to 309 cal/mol-K. Mixtures of tricaproin/tricaprin and tricaprylin/tricaprin behave as ideal solutions, while a mixture of tricaproin/tricaprylin did not behave as an ideal solution for this temperature range.
引用
收藏
页码:549 / 550
页数:2
相关论文
共 7 条
[1]  
EITEMAN MA, 1993, T ASAE, V36, P503
[2]   CUPHEA - A NEW PLANT SOURCE OF MEDIUM-CHAIN FATTY-ACIDS [J].
GRAHAM, SA .
CRITICAL REVIEWS IN FOOD SCIENCE AND NUTRITION, 1989, 28 (02) :139-173
[3]   VAPOR PRESSURES OF PHLEGMATIC LIQUIDS .1. SIMPLE AND MIXED TRIGLYCERIDES [J].
PERRY, ES ;
WEBER, WH ;
DAUBERT, BF .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1949, 71 (11) :3720-3726
[4]   CORRELATION OF LIQUID HEAT-CAPACITIES FOR CARBOXYLIC ESTERS [J].
PHILLIPS, JC ;
MATTAMAL, MM .
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1976, 21 (02) :228-232
[5]   EFFECT OF NUMBER OF CARBOXYL GROUPS ON LIQUID DENSITY OF ESTERS OF ALKYL-CARBOXYLIC ACIDS [J].
PHILLIPS, JC ;
MATTAMAL, GJ .
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1978, 23 (01) :1-6
[6]  
SMITH JM, 1987, INTRO CHEM ENG THERM, P422
[7]  
VANDERGRIEND L, 1988, PROPERTIES RAPE OIL