STRUCTURE AND GENERAL-PROPERTIES OF MINERAL AND VEGETABLE-OILS USED AS SPRAY ADJUVANTS

被引：21

作者：

HAMILTON, RJ

机构：

[1] School of Chemical and Physical Sciences, Liverpool John Moores University, UFC, Liverpool

来源：

PESTICIDE SCIENCE | 1993年 / 37卷 / 02期

关键词：

D O I：

10.1002/ps.2780370206

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The abiogenic and biosynthetic origins of mineral and vegetable oils are contrasted and the importance of soybean, palm, rape seed and sunflower as the major source of fatty acids is highlighted. The cheaper oils derived from animal sources also provide fatty acids. The extraction and refining processes for vegetable oils are explained, the composition of typical vegetable oils is discussed and the importance of the glyceride structure to the physical properties of the oils is emphasised. Stability, volatility and viscosity of vegetable oils are considered. Production of fatty acids by fat-splitting methods and the formation of methyl esters by inter-esterification are outlined. Mineral oil compositions are detailed and their properties explained.

引用

页码：141 / 146

页数：6