Preparation of Benzonic-Acid in Supercritical Carbon Dioxide with Alcohol Entrainer

Abstract:

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The supercritical liquid technique has been studied in recent years, and the addition of a small amount of entrainer to supercritical liquid can greatly increase the solubility and the efficiency of extraction [1,2]. However, the investigations on the addition of entrainer to supercritical liquid are few [3,4]. In this paper, the influence of different entrainer to prepare the same material is studied, in which the alcohol is looked as entrainer and the carboatomic number increased from 2 to 5.

Info:

Periodical:

Advanced Materials Research (Volumes 11-12)

Main Theme:

Edited by:

Masayuki Nogami, Riguang Jin, Toshihiro Kasuga and Wantai Yang

Pages:

709-712

DOI:

10.4028/www.scientific.net/AMR.11-12.709

Citation:

B. H. Wang et al., "Preparation of Benzonic-Acid in Supercritical Carbon Dioxide with Alcohol Entrainer", Advanced Materials Research, Vols. 11-12, pp. 709-712, 2006

Online since:

February 2006

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Price:

$35.00

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