摘要
主要研究了不饱和天然油脂及衍生物脂肪酸、脂肪酸单脂的深度氧化及某些物性变化 ,着重考查了在深度氧化过程中氧化油脂及衍生物的氢过氧化值 PV的变化。试验证明 :除碘值外 ,脂肪链结构对油脂的深度氧化影响是多方面的 ;并从大量的试验和仪器表征结果中得到了一些不同于传统观点的新认识。
The deeply oxidation and changeable properties about the unsaturated natural lipoids ,their fatty acids and (mono-)esters of fatty acids were studied.It is very important that the change of PV (peroxide value) of lipoids is researched about the oxidized lipoids and their derivants in the processing of deeply oxidation.It is shown that, besides IV (iodine value), the change of PV is related to structures of fatty chain,and on the basis of great deal of experimental result and data of instrumental analysis, many new points that are different from the traditional ones were put forward.
出处
《中国皮革》
CAS
北大核心
2003年第11期26-30,共5页
China Leather
基金
四川省科技厅重点攻关项目"不饱和天然油脂氧化机理和应用研究"
项目编号 0 2 GY0 2 9- 0 4 6
