The influences of pressure, temperature ,flowing rate of CO_2 and extraction time on the yield of camphor tree seed oil were investigated.

This article deals with a new method for preparing fatty acid diethanol amide by reacting camphor tree seed oil with diethanolamine.

The aim of this study was to determine and analysis the fatty acid composition of camphor tree seed oil and the fatty acid methyl ester composition in the esterification and transesterification product of camphor tree seed oil by means of gas chromatography,and research the esterification and transesterification of camphor tree seed oil con.

Study on alcoholysis techniques of camphor tree seeds oil;

Fats were extracted from Java Brucea Fruit,tea seed,camphor tree seed,Mume fruit stone,olive stone by Soxhlet extraction and supercritical carbon dioxide extraction,and then GC analyzed the fatty acid compositions.

In this paper the technology of the CO2 supercritical fluid extraction of the oil from camphor tree seed were studiedin the lab.

Oil extraction from camphor tree seeds including green seeds and purple seeds by both extraction and distillation was discussed in this article.

This paper is on the conditions of abstraction of camphor seed oil and the production technology in making the traditional Chinese medicine troche,the sieving of the suitable abstraction conditions of camphor seed oil,the mass ratio of raw material and water is 1∶4.