ANTIOXIDANT PROPERTIES OF LIGNIN AND ITS FRACTIONS

被引：18
作者：
KASPRZYCKAGUTTMAN, T
ODZENIAK, D
机构：
来源：
THERMOCHIMICA ACTA | 1994年 / 231卷
关键词：
D O I：
10.1016/0040-6031(94)80018-9
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Antioxidant properties of lignin in edible oils such as arachide oil have been investigated. Reaction kinetics were measured by differential scanning calorimetry (DSC) and experiments entailed heating the pure oil or oil to which substances suspected of inhibiting oxidation, i.e. lignin or its fractions, had been added, with subsequent comparison of the thermograms obtained. Similar experiments were carried out for arachide oil with addition of the well known inhibitor 2,6-di-tert-butyl-4-methylphenol (BHT). Measurements described in this report prove that lignin and its fractions can be regarded as inhibitors in free radical auto-oxidation.
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页码：161 / 168
页数：8
相关论文
共 10 条
[1]   OXYGEN INHIBITION IN DIFFERENTIAL SCANNING CALORIMETRY OF FREE-RADICAL POLYMERIZATION [J].
BATCH, GL ;
MACOSKO, CW .
THERMOCHIMICA ACTA, 1990, 166 :185-198
[2]  
CRANFORD RL, 1981, APPL ENVIRON MICROB, V41, P1112
[3]   SPECIFIC-HEATS OF SOME OILS AND A FAT [J].
KASPRZYCKAGUTTMAN, T ;
ODZENIAK, D .
THERMOCHIMICA ACTA, 1991, 191 (01) :41-45
[4]  
KLIN Z, 1971, LIGNINA CHEM WYKORZY
[5]  
KOWALSKI B, 1988, PROGR DEV FOOD PRODU, P45
[6]  
LAUNDER WO, 1961, AUTO OXIDATION ANTIO, V1
[7]  
MASTALERZ P, 1986, CHEM ORG
[8]   THE EFFECTS OF FLAVONOIDS ON THE THERMAL AUTOXIDATION OF PALM OIL AND OTHER VEGETABLE-OILS DETERMINED BY DIFFERENTIAL SCANNING CALORIMETRY [J].
PEREIRA, TA ;
DAS, NP .
THERMOCHIMICA ACTA, 1990, 165 (01) :129-137
[9]  
PIETRZYK C, 1992, ZESZ NAUK POLITECH S, V37, P50
[10]   EVIDENCE FOR THE HETEROGENEITY OF GLYCOL LIGNIN [J].
THRING, RW ;
CHORNET, E ;
BOUCHARD, J ;
VIDAL, PF ;
OVEREND, RP .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1991, 30 (01) :232-240
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