蜡酸

建立了简便、实用测量固液相变潜热的装置，同时利用该装置测量出豆蔻酸、羊蜡酸等物料的热力学参数。

A new device which can measure the solid-liquid phase change latent heat has been set up , at the same time , using this device can measure the thermodynamics parameters of myristics acrid , capric acrid and other materials .

组成分析表明：糠蜡的脂肪酸碳数分布范围为C14～C34，偶碳酸约占95%，其中C24、C22、C16和C18酸为主要脂肪酸。

The results of composition analysis showed that the carbon number of refined waxes was within the range of C 14 & C 34 , of which C 24 , C 22 , C 16 and C 18 were the main fatty acids obtained .

常压下由漆蜡制取脂肪酸的方法研究

To Study the Method on Making Fatty Acid from Urushi Wax under Normal Pressure

含二元酸植物资源研究&2.漆蜡的脂肪酸组成

Studies on the Resource of plant Containing Dibasic Acid & 2 . The Composition of Fatty Acid in Urushi Wax

测试结果表明，随着果实的成熟度增加，它的蜡含量和脂肪酸中的二元酸含量都有所递增。

The result showed that content of wax and quantity of diacid in fatty acid increased as the fruit , s maturation .

本文报告了由漆蜡中制取脂肪酸及其提纯方法，提出常压下使用氢氧化钙吸附法和溶剂结晶法。

This paper is about the study of the preparation and the purification of fatty acid from urushi wax by means of the absorption of calcium hydroxide and solvent crystallization under ordinary pressurc .

酯蜡作为高级脂肪酸和高级脂肪醇酯化生产的一类酯，被广泛应用于化工、纺织、医药、日化、食品等工业中。

Being a kind of esters synthesized by high fatty acid and fatty alcohol , wax is widely used in the area of chemistry , textile , commodity , food industry and so on .

本文对不同采果期野漆果实中的漆蜡含量和漆蜡脂肪酸组成进行了分析。

The content of urushi wax and its fatty acid composition in Toxicodendren Succeda fruits at different picking time were analysed .

蜂蜡与其他植物蜡、矿物蜡、脂肪酸、脂肪醇、甘油脂、烃及合成蜡等几乎所有的蜡类及油脂产品都有良好的相溶性。

Beeswax and other plant wax , mineral wax , fatty acids , fatty alcohol , glycerin , hydrocarbons and synthetic waxes such as almost all of the waxes and grease products have good compatibility .

叙述了用阴离子交换色谱和硅胶柱色谱分离褐煤蜡纯蜡中的游离酸、酯中酸、醇以及烷烃的方法。

The separation free fatty acids , acids in esters , alcohols and paraf-fins from pure waxes of Sulan ( Jilin Province ) and Xindian ( YunnanProvince ) montan wax by anion exchange and silica gel column chroma-tography is described .

蒙旦蜡化学组成的研究Ⅲ游离蜡酸

Study on the Constituents of Montan Waxes From Sulan and Xindian Brown Coal ⅲ . Free Paraffinic Acids