DESIGN AND CONSTRUCTION OF A SIMPLE SUPERCRITICAL-FLUID EXTRACTION SYSTEM WITH SEMIPREPARATIVE AND PREPARATIVE CAPABILITIES FOR APPLICATION TO NATURAL-PRODUCTS

被引：22

作者：

SARGENTI, SR ^{[1
]}

LANCAS, FM ^{[1
]}

机构：

[1] UNIV SAO PAULO,INST FIS & QUIM SAO CARLOS,BR-13560970 SAO CARLOS,SP,BRAZIL

来源：

JOURNAL OF CHROMATOGRAPHY A | 1994年 / 667卷 / 1-2期

关键词：

D O I：

10.1016/0021-9673(94)89069-2

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The construction of a simple and versatile preparative-scale supercritical fluid extraction (SFE) system is described. The system has several options for the extraction cell and avoids the need for a special pump for fluid pressurization, one of the most expensive parts of a typical SFE system. The extracts obtained using this system are similar to those obtained by steam distillation under less favourable experimental conditions.

引用

页码：213 / 218

页数：6

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